//start /sites/scripts/common.js
var panelToChange;
var panelWidth;

function setSelectedValue(s, v) {
    for ( var i = 0; i < s.options.length; i++ ) {
        if ( s.options[i].value == v ) {
            s.options[i].selected = true;
            return;
        }
    }
}

function replaceTargetImage(target, image)
{
  if(image != ''){
    $(target).src = image;
  }
}

//trim string... good for imposing maxlengths in textareass
function Trim(s, maxlength) {
    if (s.value.length > maxlength) 
    s.value = s.value.substring(0,maxlength);
}

function setCookie(name,value,expiredays)
{
    var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}
	
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
	    var c = ca[i];
	    while (c.charAt(0)==' ') c = c.substring(1,c.length);
	    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;	
}

//grays out anything on the screen with z-index less than 1500
//vis = true to start the gray-out, false to remove the gray out.
function grayOut(vis, options) {
      // Pass true to gray out screen, false to ungray
      // options are optional.  This is a JSON object with the following (optional) properties
      // opacity:0-100         // Lower number = less grayout higher = more of a blackout 
      // zindex: #             // HTML elements with a higher zindex appear on top of the gray out
      // bgcolor: (#xxxxxx)    // Standard RGB Hex color code
      // grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});
      // Because options is JSON opacity/zindex/bgcolor are all optional and can appear
      // in any order.  Pass only the properties you need to set.
      var options = options || {}; 
      var zindex = options.zindex || 1500;
      var opacity = options.opacity || 50;
      var opaque = (opacity / 100);
      var bgcolor = options.bgcolor || '#000000';
      var dark=document.getElementById('darkenScreenObject');
      if (!dark) {
        // The dark layer doesn't exist, it's never been created.  So we'll
        // create it here and apply some basic styles.
        // If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917
        var tbody = document.getElementsByTagName("body")[0];
        var tnode = document.createElement('div');           // Create the layer.
            tnode.style.position='absolute';                 // Position absolutely
            tnode.style.top='0px';                           // In the top
            tnode.style.left='0px';                          // Left corner of the page
            tnode.style.overflow='hidden';                   // Try to avoid making scroll bars            
            tnode.style.display='none';                      // Start out Hidden
            tnode.id='darkenScreenObject';                   // Name it so we can find it later
        tbody.appendChild(tnode);                            // Add it to the web page
        dark=document.getElementById('darkenScreenObject');  // Get the object.
      }
      if (vis) { 
        
    var xScroll, yScroll;    
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else if (document.documentElement && document.documentElement.scrollHeight > document.documentElement.offsetHeight){ // Explorer 6 strict mode
		xScroll = document.documentElement.scrollWidth;
		yScroll = document.documentElement.scrollHeight;
	} else { // Explorer Mac...would also work in Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	pageWidth = xScroll;
	pageHeight = yScroll;
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
        
        
        
        //set the shader to cover the entire page and make it visible.
        dark.style.opacity=opaque;                      
        dark.style.MozOpacity=opaque;                   
        dark.style.filter='alpha(opacity='+opacity+')'; 
        dark.style.zIndex=zindex;        
        dark.style.backgroundColor=bgcolor;  
        dark.style.width= pageWidth + 'px';
        dark.style.height= pageHeight + 'px';
        dark.style.display='block';                          
      } else {
         dark.style.display='none';
      }
}

function openDHTMLDivWindow(id, title, div_name, width, height, left, top, gray_out)
{
    grayOut(true);
    ajaxwin=dhtmlwindow.open(id, "div", div_name, title, "width="+width+"px,height="+height+"px,left="+left+"px,top="+top+"px,resize=0,scrolling=0");
}

function IsANumber(x)
{
    var anum=/(^\d+$)|(^\d+\.\d+$)/
    if (anum.test(x))
        return true;
    else{
        return false;
    }
}

function GetAspFieldValue(id)
{
    var element_array = Form.getElements('form1');
    var len = element_array.length;
    var namestring = " ";
           
    for(var i=0; i < len; i++)
    {
        var element = Form.getElements('form1')[i];
        var var_len = element.length;
        
        namestring = namestring + " " + element.name;
    
        if(element.name.search(id) != -1)
        {
            return element.value;
        }
    }
    
    return "";
}
function GetAspField(id)
{
    var element_array = Form.getElements('form1');
    var len = element_array.length;
           
    for(var i=0; i < len; i++)
    {
        var element = Form.getElements('form1')[i];
        var var_len = element.length;
    
        if(element.id.search(id) != -1)
        {
            return element;
        }
    }
    
    return "";
}
//get the asp field by id and class
function GetAspFieldByClass(id,className)
{  
    var field = null;
    $$(className).each(
            function(element)
            {
                if(element.id.search(id) != -1)
                {
                    field = element;
                    $break;
                }
           }
         )        
    return field;
} 
function GetAspFieldId(id)
{
    var element_array = Form.getElements('form1');
    var len = element_array.length;
    var namestring = " ";
           
    for(var i=0; i < len; i++)
    {
        var element = Form.getElements('form1')[i];
        var var_len = element.length;
        
        namestring = namestring + " " + element.name;
    
        if(element.name.search(id) != -1)
        {
            return element.id;
        }
    }
    
    return "";
} 
function isIE6() {
	var appVer = navigator.appVersion;
	appVer = appVer.split(';');
	if(appVer[1] == ' MSIE 6.0') {
		return true;
	}				
}

function updateOptions(option_title,chosen_option,initial_load)
{
	$(option_title + '_loading').toggle()
	var options_string = GetAspFieldByClass(option_title.toLowerCase() + "_" + chosen_option.replace(' ','_').toLowerCase(),"input").value;

	var options = options_string.split("|");

	for(var j=0; j<options.length; j++)
	{
		var opt_str = options[j];
	    var option_values = opt_str.split(":");

	    var option = option_values[0];
	    var values = option_values[1].split(",");

	    var select = GetAspFieldByClass(option,"select.option_Dropdown");
	    var selectedIndex = select.selectedIndex;
	    //we don't want to preseve the selection if this is a change in color, only if it's a postback
	    var preserveSelection = false;
        //if select.innerHTML.indexOf('selected') > -1 then something other than Select... was chosen
    	if(initial_load && select.innerHTML.indexOf('selected') > -1)
        {
            preserveSelection = true;
        }
	    select.descendants().each(Element.remove); 
        
        var newOption = document.createElement('option');
	    newOption.text = "Select...";
	    newOption.value = "Select";

		try
		{
		  select.add(newOption, select.options[select.length]); // standards compliant; doesnt work in IE
		}
		catch(ex) {
		  select.add(newOption, select.length); // IE only
		}	    

	    for(var i=0; i< values.length; i++)
	    {
	    	var value = values[i];

	    	var newOption = document.createElement('option');
	    	newOption.text = value;
	    	newOption.value = value;


			try
			{
			  select.add(newOption, select.options[select.length]); // standards compliant; doesnt work in IE
			}
			catch(ex) {
			  select.add(newOption, select.length); // IE only
			}

	    	/*
			var newOption = new Option(value, value);
	    	$(option).options[$(option)length];*/
	    }
	    
	    if(preserveSelection)
        {
           select.selectedIndex = selectedIndex + 1;
	    }

	}
    setTimeout("$('" + option_title + "_loading').toggle()",500);
}
function getComputedHeight(theElt){
        var browserName=navigator.appName;
         if (browserName=="Microsoft Internet Explorer"){
                var is_ie=true;
         } else {
                var is_ie=false;
         }
        if(is_ie){
                tmphght = $(theElt).offsetHeight;
        }
        else{
                docObj = $(theElt);
                var tmphght1 = document.defaultView.getComputedStyle(docObj, "").getPropertyValue("height");
                tmphght = tmphght1.split('px');
                tmphght = tmphght[0];
        }
        return tmphght;
}

function isDefined(varname)
{
    if ( typeof( window[ varname ] ) != "undefined" ) {
       return true;
    } 
    else {
       return false;
    }
}

function isFunction(name)
{
    if(typeof name == 'function') { 
        return true;
    }
    return false;
}

function addMailingList(email,panel,image) {
    if($F(email) != ''){
        panelToChange = panel;
        
        Element.hide(image);
        //new Insertion.Top(panel, '<div id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</div>');
        new Insertion.Top(panel, '<span id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</span>');
        var url = 'process.aspx';
        var params = 'type=mailinglist&email=' + $F(email);
        try
        {
            var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: addMailingListResult });
        }
        catch(exc)
        {
            Element.show($('emailError'));
        }
    }
    else
    {
        Element.show($('emailError'));
    }
}

function addMailingListResult(result){
    Element.hide('adding');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;">Email Successfully Added</span>');        
    }
    else{
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;">You are already on our mailing list.</span>');        
    }    
}


function addDiscountMailingList(email,panel,image,errorpanel) {
    if($F(email) != ''){
        panelToChange = panel;
        
        Element.hide(image);
        //new Insertion.Top(panel, '<div id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</div>');
        new Insertion.Top(panel, '<span id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</span>');
        var url = 'process.aspx';
        var params = 'type=discountmailinglist&email=' + $F(email);
        try
        {
            var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: addDiscountMailingListResult });
        }
        catch(exc)
        {
            Element.show(errorpanel);
        }
    }
    else
    {
        Element.show(errorpanel);
    }
}

function addDiscountMailingListResult(result){
    Element.hide('adding');
    if(result.responseText.indexOf("True") > -1)
    {
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;"> Thanks. Your coupon will be sent by email.</span>');        
    }
    else{
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;"> You are already on our mailing list.</span>');        
    }    
}


function sendLostPasswdByNameEmail(username,email,panel,image) {
    if($F(username) != '' || $F(email) != ''){
        panelToChange = panel;
        
        //new Insertion.Top(panel, '<div id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</div>');
        $(panelToChange).innerHTML = '';
        new Insertion.Top(panel, '<span id="adding" style="width:100%;text-decoration: blink;text-align:right;">Sending...</span>');
        var url = 'process.aspx';
        var params = 'type=lostpassword&email='+$F(email)+'&username=' + $F(username);

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: lostPasswdResult });
    }
    else{
        Element.show($('passwdSentFailure'));
    }
}

function sendLostPasswd(username,panel,image) {
    if($F(username) != ''){
        panelToChange = panel;
        
        //new Insertion.Top(panel, '<div id="adding" style="width:100%;text-decoration: blink;text-align:right;">Adding...</div>');
        $(panelToChange).innerHTML = '';
        new Insertion.Top(panel, '<span id="adding" style="width:100%;text-decoration: blink;text-align:right;">Sending...</span>');
        var url = 'process.aspx';
        var params = 'type=lostpassword&username=' + $F(username);

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: lostPasswdResult });
    }
    else{
        Element.show($('passwdSentFailure'));
    }
}

function lostPasswdResult(result){
    if(result.responseText == "True")
    {
        $(panelToChange).innerHTML = '';
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;">Your password has been sent to your email account.</span>');        
    }
    else{
        $(panelToChange).innerHTML = '';
        new Insertion.Top(panelToChange, '<span id="result" style="width:100%;text-align:right;">Your email address cannot be retrieved. For more help, please contact Customer Support.</span>');        
    }    
}

function removeMailingList(panel,image,email) {
    if($F(email) != ''){
        $('unsubscribeMessage').style.textDecoration = "blink";
        Element.update( $('unsubscribeMessage'), "Unsubscribing...")

        var url = 'process.aspx';
        var params = 'type=removemailinglist&email=' + $F(email);

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: removeMailingListResult });
        Element.hide('unsubscribe_email_error');
    }
    else{
        Element.show($('unsubscribe_email_error'));
    }
}

function removeMailingListResult(result){
    $('unsubscribeMessage').style.textDecoration = "none";
    if(result.responseText == "True")
    {
        Element.update( $('unsubscribeMessage'), "Email Unsubscribe Successful")
    }
    else{
        Element.update( $('unsubscribeMessage'), "Email address not found")
    }    
}

function askAQuestion(panel,button,question,email,name,subject,skuLink) {
    if($F(question) != '' && $F(email) != ''){
        panelToChange = panel;
        Element.hide(button);
        
        new Insertion.Top(panel, '<div id="sendingQuestion" style="width:100%;text-decoration: blink;text-align:right;">Sending...</div>');
        var url = 'process.aspx';
        var params = 'type=question&email=' + $F(email) + '&question=' + $F(question) + '<br>' + skuLink + '&name=' + $F(name) + '&subject=' + subject;

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: askAQuestionResult });
        $(question).value = '';
        $(email).value = '';
        $(name).value = '';
    }
    else{
        if($F(question) == ''){
            $(question + '_error').style.display = 'inline';
        }
        else{
            $(question + '_error').style.display = 'none';
        }
        if($F(email) == ''){
            $(email + '_error').style.display = 'inline';
        }        
        else{
            $(email + '_error').style.display = 'none';
        }        
    }
}

function requestPasswordEmail(panel,button,email,first_name,last_name,company,zip,other) {
    if($F(email) != ''){
        panelToChange = panel;
        Element.hide(button);
        
        new Insertion.Top(panel, '<div id="sendingQuestion" style="width:100%;text-decoration: blink;text-align:right;">Sending...</div>');
        var url = 'process.aspx';
        var params = 'type=passwordEmail&email=' + $F(email) + '&first_name=' + $F(first_name) + '&last_name=' + $F(last_name) + '&company=' + $F(company) + '&zip=' + $F(zip) + '&other=' + $F(other);

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: passwordEmailResult });
        $(email).value = '';
        $(first_name).value = '';
        $(last_name).value = '';
        $(company).value = '';
        $(zip).value = '';
        $(other).value = '';
    }
    else{
        if($F(email) == ''){
            $(email + '_error').style.display = 'inline';
        }        
        else{
            $(email + '_error').style.display = 'none';
        }        
    }
}

function askAQuestionResult(result){
    Element.hide('sendingQuestion');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">Thank you. Your question has been sent.</div>');        
    }
    else{
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">There was an error sending your question.</div>');        
    }        
}

function passwordEmailResult(result){
    Element.hide('sendingQuestion');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;color:red;">Thank you. Your request has been sent.</div>');        
    }
    else{
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;color:red;">There was an error sending your request.</div>');        
    }        
}

function tellAFriend(panel,button,message,your_email,your_name,their_email,title,sku) {
    if($F(message) != '' && $F(your_email) != '' && $F(their_email) != ''){
        var emailSubject;
        emailSubject = $F(your_name) + ' wants you to know about the ' + title;
        panelToChange = panel;
        Element.hide(button);
        new Insertion.Top(panel, '<div id="sendingQuestion" style="width:100%;text-decoration: blink;text-align:right;">Sending...</div>');
        var url = 'process.aspx';
        var params = 'type=tell&your_email=' + $F(your_email) + '&message=' + $F(message) + '&your_name=' + $F(your_name) + '&their_email=' + $F(their_email)  + '&subject=' + emailSubject + '&sku=' + sku + '&title=' + title;

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: tellAFriendResult });
        $(message).value = '';
        $(your_email).value = '';
        $(your_name).value = '';
        $(their_email).value = '';        
    }
    else{
        if($F(message) == ''){
            $(message + '_error').style.display = 'inline';
        }
        else{
            $(message + '_error').style.display = 'none';
        }
        
        if($F(your_email) == ''){
            $(your_email + '_error').style.display = 'inline';
        }        
        else{
            $(your_email + '_error').style.display = 'none';
        } 
        
        if($F(their_email) == ''){
            $(their_email + '_error').style.display = 'inline';
        }        
        else{
            $(their_email + '_error').style.display = 'none';
        }                
    }
}

function getFraudScore(order_number, min_score) //min_score will come from web config
{
    var url = 'process.aspx';
    var params = 'type=getFraudScore';
    //riskSocre is now returned from process - YH 4/15/10
    var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: fraudScoreResult });
}

function fraudScoreResult(result)
{
    RunVerification(result.responseText);
}

function expandVerificationAddress(section_name)
{
    if($(section_name).style.display == 'none')
    {
        $(section_name).style.display = 'block';
        $('addressTable').style.display = 'block';
    }
    else
    {
        $(section_name).style.display = 'none';
    }
    
    if($('shippingAddress').style.display=='none' && $('billingAddress').style.display=='none')
    {
        $('addressTable').style.display = 'none';
    }
    return false;
}

function SubmitVerification(site_id, user_id, order_number)
{
    if( ValidateVerificationFields() )
    {
        var url = 'process.aspx';
        var params = 'type=verification'+($('sFirstName') != null ? "&sFname="+$F('sFirstName')+"&sLname="+$F('sLastName')+"&sAddress1="+ encodeURIComponent($F('sAddress1'))+
                       "&sAddress2="+ encodeURIComponent($F('sAddress2'))+"&sCompany="+$F("sCompany")+"&sZip="+$F("sZip")+"&sCity="+$F("sCity")+
                       "&sState="+(GetAspFieldValue("ShippingCountry")=='US' ? GetAspFieldValue("ShippingState") : $F("sState"))+"&sCountry="+GetAspFieldValue("ShippingCountry")+'&bFname='+$F('bFirstName')+"&bLname="+$F('bLastName')+
                       "&bAddress1="+encodeURIComponent($F('bAddress1'))+"&bAddress2="+encodeURIComponent($F('bAddress2'))+"&bCompany="+$F("bCompany")+"&bZip="+$F("bZip")+"&bCity="+$F("bCity")+
                       "&bState="+(GetAspFieldValue("BillingCountry")=='US' ? GetAspFieldValue("BillingState") : $F("bState"))+"&bCountry="+GetAspFieldValue("BillingCountry") : "")+
                       ($("bankName")!=null? "&bankName="+$F("bankName") : "" )+($('bankPhone')!=null ? "&bankPhone="+$F("bankPhone") : "")+
                       ($("b1FirstName")==null ? "" : "&b1Fname="+$F("b1FirstName")+"&b1Lname="+$F("b1LastName")+"&b1Address1="+encodeURIComponent($F("b1Address1"))+"&b1Address2="+ encodeURIComponent($F("b1Address2")) +
                       "&b1Company="+$F("b1Company")+"&b1City="+$F("b1City")+"&b1State="+(GetAspFieldValue("Billing1Country")=='US' ? GetAspFieldValue("Billing1State") : $F("b1State"))+"&b1Zip="+$F("b1Zip")+"&b1Country="+GetAspFieldValue("Billing1Country"));

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: verificationResult });
    }
}

function ValidateVerificationFields()
{
    passes_validation = true;
    filled_in = false;

    try{
        if($('sAddress1')!=null)
        {
            if($F('sAddress1')!="" || $F('sZip')!="" || $F('sCity')!="")
            {
                if($F('sFirstName')=="") { $('sFirstNameLabel').style.color="red"; passes_validation = false; } else { $('sFirstNameLabel').style.color="black"; } 
                if($F('sLastName')=="") { $('sLastNameLabel').style.color="red"; passes_validation = false; } else { $('sLastNameLabel').style.color="black";} 
                if($F('sAddress1')=="") { $('sAddress1Label').style.color="red"; passes_validation = false; } else { $('sAddress1Label').style.color="black";} 
                if($F('sCity')=="") { $('sCityLabel').style.color="red"; passes_validation = false; } else { $('sCityLabel').style.color="black";} 
                if($F('sZip')=="") { $('sZipLabel').style.color="red"; passes_validation = false; } else { $('sZipLabel').style.color="black";} 
                if($F('sState')=="" && GetAspFieldValue("ShippingCountry")!='US') { $('sStateLabel').style.color="red"; passes_validation = false; } else { $('sStateLabel').style.color="black";} 
                filled_in = true;
            }
        }
        
        if($('bAddress1')!=null)
        {
            if($F('bAddress1')!="" || $F('bZip')!="" || $F('bCity')!="")
            {
                if($F('bFirstName')=="") { $('bFirstNameLabel').style.color="red"; passes_validation = false; } else { $('bFirstNameLabel').style.color="black"; } 
                if($F('bLastName')=="") { $('bLastNameLabel').style.color="red"; passes_validation = false; } else { $('bLastNameLabel').style.color="black";} 
                if($F('bAddress1')=="") { $('bAddress1Label').style.color="red"; passes_validation = false; } else { $('bAddress1Label').style.color="black";} 
                if($F('bCity')=="") { $('bCityLabel').style.color="red"; passes_validation = false; } else { $('bCityLabel').style.color="black";} 
                if($F('bZip')=="") { $('bZipLabel').style.color="red"; passes_validation = false; } else { $('bZipLabel').style.color="black";} 
                if($F('bState')=="" && GetAspFieldValue("BillingCountry")!='US') { $('bStateLabel').style.color="red"; passes_validation = false; } else { $('bStateLabel').style.color="black";} 
                filled_in = true;
            }
        }
        
        if($('b1Address1')!=null)
        {
            if($F('b1Address1')!="" || $F('b1Zip')!="" || $F('b1City')!="")
            {
                if($F('b1FirstName')=="") { $('b1FirstNameLabel').style.color="red"; passes_validation = false; } else { $('b1FirstNameLabel').style.color="black"; } 
                if($F('b1LastName')=="") { $('b1LastNameLabel').style.color="red"; passes_validation = false; } else { $('b1LastNameLabel').style.color="black";} 
                if($F('b1Address1')=="") { $('b1Address1Label').style.color="red"; passes_validation = false; } else { $('b1Address1Label').style.color="black";} 
                if($F('b1City')=="") { $('b1CityLabel').style.color="red"; passes_validation = false; } else { $('b1CityLabel').style.color="black";} 
                if($F('b1Zip')=="") { $('b1ZipLabel').style.color="red"; passes_validation = false; } else { $('b1ZipLabel').style.color="black";} 
                if($F('b1State')=="" && GetAspFieldValue("Billing1Country")!='US') { $('b1StateLabel').style.color="red"; passes_validation = false; } else { $('b1StateLabel').style.color="black";} 
                filled_in = true;
            }
        }
        
        if($('bankName')!=null)
        {
            if($F("bankName")!="" || $F("bankPhone")!="")
            {
                $("bankNameLabel").style.color="black";
                $("bankPhoneLabel").style.color=="black";
                filled_in = true;
            }
        }
    }catch(exc) 
    {
    }
    
    if(filled_in && !passes_validation)
    {
        $('v_nothing_entered').style.display = 'none'; 
        $("v_err_msg").style.display = "inline"; 
    }
    else if(!filled_in)
    {
        $('v_nothing_entered').style.display = 'inline'; 
        $("v_err_msg").style.display = "none"; 
        passes_validation = false;
    }
    else
    {
        $('v_nothing_entered').style.display = 'none'; 
        $("v_err_msg").style.display = "none"; 
    }
    
    /*
    if(passes_validation)
    { 
        $("v_err_msg").style.display = "none"; 
    } 
    else 
    { 
        $("v_err_msg").style.display = "inline"; 
    } 
    
    if(!filled_in)
    {
        $('v_nothing_entered').style.display = 'inline'; 
        passes_validation = false;
    }
    else if(filled_in && passes_validation)
    {
        $('v_nothing_entered').style.display = 'none'; 
    }
    
    
  /*  if($('bAddress1')!=null)
    {
        if($F('bAddress1')=="" && $F('bZip')=="" && $F('sAddress1')=="" && $F('sZip')=="") 
        { 
            if($("bankPhone") !=null)
            {
                if($F("bankName")=="" && $F("bankPhone")=="")
                {
                    if($("b1Address1")==null)
                    {
                        $('v_nothing_entered').style.display = 'inline'; 
                        passes_validation = false;
                    }
                    else
                    {
                        if($F("b1Address1")=="" && $F("b1City")=="" && $F("b1Zip")=="")
                        {
                            $('v_nothing_entered').style.display = 'inline'; 
                            passes_validation = false;
                        }
                    }
                }
            }
            else if($("b1Address1")!=null)
            {
                if($F("b1Address1")=="" && $F("b1City")=="" && $F("b1Zip")=="")
                {
                    $('v_nothing_entered').style.display = 'inline'; 
                    passes_validation = false;
                }
            }
            else
            {
                $('v_nothing_entered').style.display = 'inline'; 
                passes_validation = false;
            }
        }
    }
    else if($("bankPhone") !=null)
    {        
        if($("b1Address1")==null)
        {
            if($F("b1Address1")=="" && $F("b1City")=="" && $F("b1Zip")=="")
            {
                $('v_nothing_entered').style.display = 'inline'; 
                passes_validation = false;
            }
        }
        else if($F("bankName")=="" && $F("bankPhone")=="")
        {
            $('v_nothing_entered').style.display = 'inline'; 
            passes_validation = false;
        }
    }
    else
    {
        $('v_nothing_entered').style.display = 'none';  
    }*/
    
    return passes_validation;
}

function verificationResult()
{
    $("verificationContent").innerHTML = "<table width='660' height='420'><tr><td align='center' valign='middle'><font color='red' size='+1'>Thank you. Your updates have been processed.</font><br><br><br><font size='+1'> We will contact you if any further information is needed.</font><br><br><br><a href='javascript:void(0);' onclick='window.parent.ajaxwin.close();'><u>Close Window</u></a></td></tr></table>";
}

function tellAFriendResult(result){
    Element.hide('sendingQuestion');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">Thank you. Your email has been sent.</div>');        
    }
    else{
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">There was an error sending your email.</div>');        
    }        
}

function suggestProduct(panel,button,comment,email,name,subject,page,site_id) {
    if($F(comment) != '' && $F(email) != '' && $F(name) != ''){
        panelToChange = panel;
        Element.hide(button);
        
        new Insertion.Top(panel, '<div id="sendingComments" style="width:100%;text-align:right;text-decoration: blink;">Sending...</div>');
        var url = 'process.aspx';
        var params = 'type=suggestProduct&email=' + $F(email) + '&comment=' + $F(comment) + '&name=' + $F(name) + '&subject=' + subject+'&page='+page+'&site_id='+site_id;

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: suggestProductResult });
        $(comment).value = '';
        $(email).value = '';
        $(name).value = '';
    }
    else{
        if($F(comment) == ''){
            $(comment + '_error').style.display = 'inline';
        }
        else{
            $(comment + '_error').style.display = 'none';
        }
        if($F(email) == ''){
            $(email + '_error').style.display = 'inline';
        }        
        else{
            $(email + '_error').style.display = 'none';
        } 
        if($F(name) == ''){
            $(name + '_error').style.display = 'inline';
        }        
        else{
            $(name + '_error').style.display = 'none';
        }         
    }
}

function suggestProductResult(result){
    Element.hide('sendingComments');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">Thank you. Your comments have been sent.</div>');        
    }
    else{
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">There was an error sending your comments.</div>');        
    }        
}

function tellUs(panel,button,comment,email,name,subject,page,site_id) {
    if($F(comment) != '' && $F(email) != '' && $F(name) != ''){
        panelToChange = panel;
        Element.hide(button);
        
        new Insertion.Top(panel, '<div id="sendingComments" style="width:100%;text-decoration: blink;text-align:right;">Sending...</div>');
        var url = 'process.aspx';
        var params = 'type=tellus&email=' + $F(email) + '&comment=' + $F(comment) + '&name=' + $F(name) + '&subject=' + subject+'&page='+page+'&site_id='+site_id;

        var myAjax = new Ajax.Request( url, { method: 'get', parameters: params, onComplete: tellUsResult });
        $(comment).value = '';
        $(email).value = '';
        $(name).value = '';
    }
    else{
        if($F(comment) == ''){
            $(comment + '_error').style.display = 'inline';
        }
        else{
            $(comment + '_error').style.display = 'none';
        }
        if($F(email) == ''){
            $(email + '_error').style.display = 'inline';
        }        
        else{
            $(email + '_error').style.display = 'none';
        } 
        if($F(name) == ''){
            $(name + '_error').style.display = 'inline';
        }        
        else{
            $(name + '_error').style.display = 'none';
        }         
    }
}

function tellUsResult(result){
    Element.hide('sendingComments');
    if(result.responseText == "True")
    {
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">Thank you. Your comments have been sent.</div>');        
    }
    else{
        new Insertion.Top(panelToChange, '<div id="result" style="width:100%;text-align:right;">There was an error sending your comments.</div>');        
    }        
}



    function fill_form(id, firstname, lastname, address1, address2, company, city, state, country, zip, dayphone, nightphone, fax,use_this)
    {
        var element_array = Form.getElements('form1');
        var len = element_array.length;
        var namestring = " ";
        var stateTextBoxId = "";
        //if use_this is 1, then the customer choose an address, else they didn't
        
        //$("address_id").value = id;        
        for(var i=0; i < len; i++)
        {
            var element = Form.getElements('form1')[i];
            var var_len = element.length;
            
            namestring = namestring + " " + element.name;
        
            if(element.name.search("FirstNameTextbox") != -1)
            {
                element.value=firstname;
                if(use_this == 1){
                    element.readOnly="readOnly";
                }
                continue;
            }
            
            if(element.name.search("LastNameTextbox") != -1)
            {
                element.value=lastname;
                if(use_this == 1){
                    element.readOnly="readOnly";
                }
                continue;
            }
            
            if(element.name.search("Address1Textbox") != -1)
            {
                element.value=address1;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("CompanyTextbox") != -1)
            {
                element.value=company;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("Address2Textbox") != -1)
            {
                element.value=address2;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("CityTextbox") != -1)
            {
                element.value=city;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("StateDropDown") != -1)
            {
                element.value = state;
                if(use_this == 1){
                    element.readOnly="readOnly";
                    Element.hide("StateDropdownDiv");                
                    Element.show("StateTextboxDiv");                   

                }
                continue;
            }
            
            if(element.name.search("StateTextbox") != -1)
            {
                stateTextBoxId = element.id;
                element.value=state;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("CountryCodeDropDownList") != -1)
            {
                element.value = country;
                if(use_this == 1){
                    Element.hide("CountryDropdownDiv");                
                    Element.show("CountryTextboxDiv");                
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("ZipTextbox") != -1)
            {
                element.value=zip;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("DayPhoneTextbox") != -1)
            {
                element.value=dayphone;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("NightPhoneTextbox") != -1)
            {
                element.value=nightphone;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }
            
            if(element.name.search("FaxTextbox") != -1)
            {
                element.value=fax;
                if(use_this == 1){
                    element.readOnly="readOnly";

                }
                continue;
            }                   
        }     
        
        
        if(use_this == 1){                 
            $('StateTextboxDiv').innerHTML = "<input type=text name='StateTextbox' id='" + stateTextBoxId + "' maxlength='128' value=" + state + "></input>";
            $(stateTextBoxId).readOnly="readOnly";
        }
        
        
        if(use_this == 1){  
            $('CountryTextboxDiv').innerHTML = "<input type=text name='CountryTextbox' id='CountryTextbox' value=" + country + "></input>";
            $("CountryTextbox").readOnly="readOnly";
            Element.show("CreateNewAddressDiv"); 
            if($('SaveToMyAddressBook') != null)
            {
                Element.hide("SaveToMyAddressBook"); 
            }
        }        
    }     
    
    function allow_new_form()
    {
        var element_array = Form.getElements('form1');
        var len = element_array.length;
        var namestring = " ";
        
        $("address_id").value = -1;
        $("use_this").value = 0;
         
        for(var i=0; i < len; i++)
        {
            var element = Form.getElements('form1')[i];
            var var_len = element.length;
            
            namestring = namestring + " " + element.name;
        
            if(element.name.search("FirstNameTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("LastNameTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("Address1Textbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("CompanyTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("Address2Textbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("CityTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("StateDropDown") != -1)
            {                
                Element.show("StateDropdownDiv");
                Element.show(element);
                element.readOnly="";

                continue;
            }
            
            if(element.name.search("StateTextbox") != -1)
            {
                element.readOnly="";
                element.value = '';
                continue;
            }
            
            if(element.name.search("CountryCodeDropDownList") != -1)
            {                
                element.value = "US";
                Element.show("CountryDropdownDiv");
                element.readOnly="";

                continue;
            }
            
            if(element.name.search("ZipTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("DayPhoneTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("NightPhoneTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
            
            if(element.name.search("FaxTextbox") != -1)
            {
                element.readOnly="";

                element.value = '';
                continue;
            }
         
        }   
        $('CountryTextboxDiv').innerHTML = "";
        $('StateTextboxDiv').innerHTML = "";
        Element.hide("CreateNewAddressDiv");         
        if($('SaveToMyAddressBook') != null)
        {
            Element.show("SaveToMyAddressBook"); 
        }
        if($('same_address_checkbox') != null)
        {
            $('same_address_checkbox').checked = false;
        }        
    }


    
function loadAjaxText()
{
	var dest = "www13.karatedepot.com/catalog/ajax_test.txt";

	try
	{
	
		if (window.XMLHttpRequest)     // Object of the current windows
		{
			xmlhttp = new XMLHttpRequest();     // Firefox, Safari, ...
		}
		else if (window.ActiveXObject)   // ActiveX version
		{
		       xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");    // Internet Explorer
		}
	
	}catch(e)
	{
		//no javascript
	}
	
	xmlhttp.onreadystatechange = triggered();
	xmlhttp.open("GET", dest, true);
	xmlhttp.send(null);
	
}

function triggered() {
	if (xmlhttp.readyState == 4) {
		document.getElementById("ajax_form").innerHTML = xmlhttp.responseText;
	}
}    
function updateAjaxDisplay()
{
	var pars = '';
	var url = "/sites/scripts/ajax_test.txt";

	var myAjax = new Ajax.Request(
			url,
			{
				method: 'get',
				parameters: pars,       
				onComplete: showResponse
			});
}

function showPopup(panel){
    Effect.Appear(panel,{ duration: .25});
} 

function hidePopup(panel){
    Effect.Fade(panel,{ duration: .25});
} 

function showResponse(originalRequest)
{
	//put returned XML in the textarea
	$('ajax_div').innerHTML = originalRequest.responseText;
}

String.prototype.toTitleCase = function() {
    //lowercase the whole string
    var ls = this.toLowerCase();
    //turn it into an array by splitting at spaces
    var la = ls.split(' ');
    //loop through word array
    for (var i = 0; i < la.length; i++ ) {
    //replace first letter with uppercase version
    la[i] = la[i].charAt(0).toUpperCase() + la[i].slice(1);
    }
    //rejoin words and return the new string
    return la.join(' ');
}

//check if function is an array
function isArray(obj) {
return (obj.constructor.toString().indexOf("Array") != -1);
}

function formatCurrency(num) {
    num = num.toString().replace(/\$|\,/g,'');
    if(isNaN(num))
    num = "0";
    sign = (num == (num = Math.abs(num)));
    num = Math.floor(num*100+0.50000000001);
    cents = num%100;
    num = Math.floor(num/100).toString();
    if(cents<10)
    cents = "0" + cents;
    for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
    num = num.substring(0,num.length-(4*i+3))+','+
    num.substring(num.length-(4*i+3));
    return (((sign)?'':'-') + '$' + num + '.' + cents);
}

String.prototype.trim = function() 
{
	var l=0; 
	var r=this.length - 1;
	
	while(l < this.length && this[l] == ' ')
	{	l++; }
	
	while(r > l && this[r] == ' ')
	{	r-=1;	}
	
	return this.substring(l, r+1);
}

String.prototype.ltrim = function() 
{
	var l=0;
	while(l < s.length && this[l] == ' ')
	{	l++; }
	return this.substring(l, this.length);
}

String.prototype.rtrim = function() 
{
	var r=this.length -1;
	while(r > 0 && this[r] == ' ')
	{	r-=1;	}
	return s.substring(0, r+1);
}

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5 && version < 7) && (document.body.filters)) 
   {
      for(var i=0; i<document.images.length; i++)
      {
         var img = document.images[i]
         var imgName = img.src.toUpperCase()
         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
         {
            var imgID = (img.id) ? "id='" + img.id + "' " : ""
            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText 
            if (img.align == "left") imgStyle = "float:left;" + imgStyle
            if (img.align == "right") imgStyle = "float:right;" + imgStyle
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";border:none;"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
            img.outerHTML = strNewHTML
            i = i-1
         }
      }
   }    
}
if(navigator.appName == "Microsoft Internet Explorer"){
    window.attachEvent("onload", correctPNG);
}

function detectArrayItem(originalArray, itemToDetect) {
    for (var j=0; j < originalArray.length; j++) {
        if (originalArray[j] == itemToDetect) {
            return true;
        }
    }
    return false;
}

function removeArrayItem(originalArray, itemToRemove) {
    for (var j=0; j < originalArray.length; j++) {
        if (originalArray[j] == itemToRemove) {
            originalArray.splice(j,1);
        }
    }
    return originalArray;
}

function display_submenu(elmnt){
       
    if (ClickTaleIsIn("recording") && typeof ClickTaleExec == "function") {
		var elmntId = elmnt.id;
		if(elmntId) {
			ClickTaleExec("display_submenu(document.getElementById('" + elmntId + "'))");
		}
	}
         
	elmnt.childNodes[2].style.visibility='visible';
	elmnt.childNodes[2].style.left='auto';
	elmnt.className = 'w_d_down_hover';
	//alert(elmnt.childNodes[2].type)
}

function bhhag(elmnt){   
    if (ClickTaleIsIn("recording") && typeof ClickTaleExec == "function") {
		var elmntId = elmnt.id;
		if(elmntId) {
			ClickTaleExec("bhhag(document.getElementById('" + elmntId + "'))");
		}
	}
         
	elmnt.childNodes[2].style.left='-3000px';
	elmnt.childNodes[2].style.visibility='hidden';
	elmnt.className = 'w_d_down';
	//elmnt.className = elmnt.className.replace(' t_menu_selected', '');
}

//clears a field if there is a title and the current value does not equal the title
function ClearField(field)
{   
    if(field != null)
    {
        if(field.title != '' && field.value == field.title)
        {
            field.value = '';
        }
    }
}

//returns the default valueto a field (the title) if the field is empty and there is a title
function DefaultValue(field)
{
    if(field != null){
        if(field.title != '' && field.value == '')
        {
            field.value = field.title;
        }
    }
}

function luhn_check(s) {

  var i, n, c, r, t;

  // First, reverse the string and remove any non-numeric characters.

  r = "";
  for (i = 0; i < s.length; i++) {
    c = parseInt(s.charAt(i), 10);
    if (c >= 0 && c <= 9)
      r = c + r;
  }

  // Check for a bad string.

  if (r.length <= 1)
    return false;

  // Now run through each single digit to create a new string. Even digits
  // are multiplied by two, odd digits are left alone.

  t = "";
  for (i = 0; i < r.length; i++) {
    c = parseInt(r.charAt(i), 10);
    if (i % 2 != 0)
      c *= 2;
    t = t + c;
  }

  // Finally, add up all the single digits in this string.

  n = 0;
  for (i = 0; i < t.length; i++) {
    c = parseInt(t.charAt(i), 10);
    n = n + c;
  }

  // If the resulting sum is an even multiple of ten (but not zero), the
  // card number is good.

  if (n != 0 && n % 10 == 0)
    return true;
  else
    return false;
}

function isValidEmail(email) {

    var filter = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
    if (!filter.test(email.value)) 
    {
        return false;
    }
    return true;    
}

// Changes the cursor to an hourglass
function waitcursor() {
document.body.style.cursor = 'wait';
}

// Returns the cursor to the default pointer
function clearcursor() {
document.body.style.cursor = 'default';
}
/*
function showInfoTip(title, innerHTML)
{
Tip(innerHTML, WIDTH, 300, TITLE, title, SHADOW, true, FADEIN, 300, FADEOUT, 300, STICKY, 1, CLOSEBTN, true, CLICKCLOSE, true)
}*/
function showInfoTip(title, innerHTML)
{    
    if(ClickTaleIsIn("recording") && (typeof ClickTaleExec == "function"))
         ClickTaleExec("showInfoTip('"+title+"', '"+innerHTML+"')");
         
    ajaxwin=dhtmlwindow.open("infoWin", "inline", innerHTML, title, "left=270px,top=220px,resize=1,scrolling=0");
    pageTracker._trackEvent('Info Tip', title);
}

function ShowLiveChat(id,pageTitle)
{
	window.open('http://www.fightsupport.net/livezilla/livezilla.php?intgroup=' + id + '=&hg=Pw__&reset=true','','width=590,height=550,left=0,top=0,resizable=yes,menubar=no,location=yes,status=yes,scrollbars=yes');
	pageTracker._trackEvent('Live Chat', pageTitle);
}

function showDiggThis(){
    var newWindow = window.open('http://digg.com/submit/?phase=2&url='+ encodeURIComponent(location.href) +'&title='+encodeURIComponent(document.title),'diggThis','location=no,menubar=no,toolbar=no,scrollbars=yes');
    newWindow.focus();
    return false;
} 

//gets selected radio from a list
//RT 5/26/2010
function GetSelectedRadio(name)
{
    var radioButtons = document.getElementsByName(name);
      for (var x = 0; x < radioButtons.length; x++) {
        if (radioButtons[x].checked) {
          return radioButtons[x];
        }
      }
      return "";
} 

// Clears the field is the value is equal to the defaulText (if specified)
//YH 5/26/10
function ClearIfDefault(element)
{
    if(element.attributes["defaultText"] != null)
    {
        var defaultText = element.attributes["defaultText"].value;
        if(element.value == defaultText)
        {
            element.value = '';
        }
    }
}

//cross-browser method for getting element that triggered the event. x is the event object
// RT 5/21/10
function getTarget(x){
    x = x || window.event;
    return x.target || x.srcElement;
} 

//gets URL parameter from a URL
function getUrlParam(url, name)
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( url );
  if( results == null )
    return "";
  else
    return results[1];
}

// function for preloading images... takes parameters of image paths
// RT 7/6/2010
function preloadImages() {
    for(var i=0; i<arguments.length; i++){
        var img = new Image();        // error image for validation
        img.src = arguments[i];
    }
}
// returns whether should perform clicktale action. should be used with clicktale functions to avoid error
// true if clicktale is loaded and in recording session, otherwise false
// RT 7/15/2010
function doClickTale() {
    if (typeof ClickTaleExec == "function") {
        if(ClickTaleIsIn("recording")) {
            return true;
        }
    } else {
        return false;
    }
}
//end /sites/scripts/common.js
//start /sites/scripts/prototype-1.5.1.1-min.js

var Prototype={Version:'1.5.1.1',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:(document.createElement('div').__proto__!==document.createElement('form').__proto__)},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();Object.extend=function(destination,source){for(var property in source){destination[property]=source[property];}
return destination;}
Object.extend(Object,{inspect:function(object){try{if(object===undefined)return'undefined';if(object===null)return'null';return object.inspect?object.inspect():object.toString();}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(object.ownerDocument===document)return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(value!==undefined)
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);}});Function.prototype.bind=function(){var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}}
Function.prototype.bindAsEventListener=function(object){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});Date.prototype.toJSON=function(){return'"'+this.getFullYear()+'-'+
(this.getMonth()+1).toPaddedString(2)+'-'+
this.getDate().toPaddedString(2)+'T'+
this.getHours().toPaddedString(2)+':'+
this.getMinutes().toPaddedString(2)+':'+
this.getSeconds().toPaddedString(2)+'"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(hash[key].constructor!=Array)hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){var result='';for(var i=0;i<count;i++)result+=this;return result;},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(typeof replacement=='function')return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype={initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){return this.template.gsub(this.pattern,function(match){var before=match[1];if(before=='\\')return match[2];return before+String.interpret(object[match[3]]);});}}
var $break={},$continue=new Error('"throw $continue" is deprecated, use "return" instead');var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator){var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.map(iterator);},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result)throw $break;});return result;},any:function(iterator){var result=false;this.each(function(value,index){if(result=!!(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push((iterator||Prototype.K)(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value>=result)
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result)
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
if(Prototype.Browser.WebKit){$A=Array.from=function(iterable){if(!iterable)return[];if(!(typeof iterable=='function'&&iterable=='[object NodeList]')&&iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0,length=this.length;i<length;i++)
if(this[i]==object)return i;return-1;},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(value!==undefined)results.push(value);});return'['+results.join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(arguments[i].constructor==Array){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;}}
var Hash=function(object){if(object instanceof Hash)this.merge(object);else Object.extend(this,object||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];parts.add=arguments.callee.addPair;this.prototype._each.call(obj,function(pair){if(!pair.key)return;var value=pair.value;if(value&&typeof value=='object'){if(value.constructor==Array)value.each(function(value){parts.add(pair.key,value);});return;}
parts.add(pair.key,value);});return parts.join('&');},toJSON:function(object){var results=[];this.prototype._each.call(object,function(pair){var value=Object.toJSON(pair.value);if(value!==undefined)results.push(pair.key.toJSON()+': '+value);});return'{'+results.join(', ')+'}';}});Hash.toQueryString.addPair=function(key,value,prefix){key=encodeURIComponent(key);if(value===undefined)this.push(key);else this.push(key+'='+(value==null?'':encodeURIComponent(value)));}
Object.extend(Hash.prototype,Enumerable);Object.extend(Hash.prototype,{_each:function(iterator){for(var key in this){var value=this[key];if(value&&value==Hash.prototype[key])continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject(this,function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},remove:function(){var result;for(var i=0,length=arguments.length;i<length;i++){var value=this[arguments[i]];if(value!==undefined){if(result===undefined)result=value;else{if(result.constructor!=Array)result=[result];result.push(value)}}
delete this[arguments[i]];}
return result;},toQueryString:function(){return Hash.toQueryString(this);},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Hash.toJSON(this);}});function $H(object){if(object instanceof Hash)return object;return new Hash(object);};if(function(){var i=0,Test=function(value){this.key=value};Test.prototype.key='foo';for(var property in new Test('bar'))i++;return i>1;}())Hash.prototype._each=function(iterator){var cache=[];for(var key in this){var value=this[key];if((value&&value==Hash.prototype[key])||cache.include(key))continue;cache.push(key);var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0}
Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(typeof responder[callback]=='function'){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++;},onComplete:function(){Ajax.activeRequestCount--;}});Ajax.Base=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:''}
Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(typeof this.options.parameters=='string')
this.options.parameters=this.options.parameters.toQueryParams();}}
Ajax.Request=Class.create();Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{_complete:false,initialize:function(url,options){this.transport=Ajax.getTransport();this.setOptions(options);this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Hash.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{if(this.options.onCreate)this.options.onCreate(this.transport);Ajax.Responders.dispatch('onCreate',this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)
setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(typeof extras.push=='function')
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)if (typeof headers[name] != 'function')
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{this._complete=true;(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
var contentType=this.getHeader('Content-type');if(contentType&&contentType.strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch('on'+state,this,transport,json);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(name){try{return this.transport.getResponseHeader(name);}catch(e){return null}},evalJSON:function(){try{var json=this.getHeader('X-JSON');return json?json.evalJSON():null;}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))}
this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,param){this.updateContent();onComplete(transport,param);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.container[this.success()?'success':'failure'];var response=this.transport.responseText;if(!this.options.evalScripts)response=response.stripScripts();if(receiver=$(receiver)){if(this.options.insertion)
new this.options.insertion(receiver,response);else
receiver.update(response);}
if(this.success()){if(this.onComplete)
setTimeout(this.onComplete.bind(this),10);}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{initialize:function(container,url,options){this.setOptions(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(request){if(this.options.decay){this.decay=(request.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=request.responseText;}
this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1000);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(typeof element=='string')
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(query.snapshotItem(i));return results;};document.getElementsByClassName=function(className,parentElement){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}}else document.getElementsByClassName=function(className,parentElement){var children=($(parentElement)||document.body).getElementsByTagName('*');var elements=[],child,pattern=new RegExp("(^|\\s)"+className+"(\\s|$)");for(var i=0,length=children.length;i<length;i++){child=children[i];var elementClassName=child.className;if(elementClassName.length==0)continue;if(elementClassName==className||elementClassName.match(pattern))
elements.push(Element.extend(child));}
return elements;};if(!window.Element)var Element={};Element.extend=function(element){var F=Prototype.BrowserFeatures;if(!element||!element.tagName||element.nodeType==3||element._extended||F.SpecificElementExtensions||element==window)
return element;var methods={},tagName=element.tagName,cache=Element.extend.cache,T=Element.Methods.ByTag;if(!F.ElementExtensions){Object.extend(methods,Element.Methods),Object.extend(methods,Element.Methods.Simulated);}
if(T[tagName])Object.extend(methods,T[tagName]);for(var property in methods){var value=methods[property];if(typeof value=='function'&&!(property in element))
element[property]=cache.findOrStore(value);}
element._extended=Prototype.emptyFunction;return element;};Element.extend.cache={findOrStore:function(value){return this[value]=this[value]||function(){return value.apply(null,[this].concat($A(arguments)));}}};Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){$(element).style.display='none';return element;},show:function(element){$(element).style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:function(element,html){html=typeof html=='undefined'?'':html.toString();$(element).innerHTML=html.stripScripts();setTimeout(function(){html.evalScripts()},10);return element;},replace:function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();if(element.outerHTML){element.outerHTML=html.stripScripts();}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element);}
setTimeout(function(){html.evalScripts()},10);return element;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $A($(element).getElementsByTagName('*')).each(Element.extend);},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(typeof selector=='string')
selector=new Selector(selector);return selector.match($(element));},up:function(element,expression,index){element=$(element);if(arguments.length==1)return $(element.parentNode);var ancestors=element.ancestors();return expression?Selector.findElement(ancestors,expression,index):ancestors[index||0];},down:function(element,expression,index){element=$(element);if(arguments.length==1)return element.firstDescendant();var descendants=element.descendants();return expression?Selector.findElement(descendants,expression,index):descendants[index||0];},previous:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.previousElementSibling(element));var previousSiblings=element.previousSiblings();return expression?Selector.findElement(previousSiblings,expression,index):previousSiblings[index||0];},next:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(element));var nextSiblings=element.nextSiblings();return expression?Selector.findElement(nextSiblings,expression,index):nextSiblings[index||0];},getElementsBySelector:function(){var args=$A(arguments),element=$(args.shift());return Selector.findChildElements(element,args);},getElementsByClassName:function(element,className){return document.getElementsByClassName(className,element);},readAttribute:function(element,name){element=$(element);if(Prototype.Browser.IE){if(!element.attributes)return null;var t=Element._attributeTranslations;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];var attribute=element.attributes[name];return attribute?attribute.nodeValue:null;}
return element.getAttribute(name);},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;if(elementClassName.length==0)return false;if(elementClassName==className||elementClassName.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))
return true;return false;},addClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).add(className);return element;},removeClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).remove(className);return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element)[element.hasClassName(className)?'remove':'add'](className);return element;},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first();},stopObserving:function(){Event.stopObserving.apply(Event,arguments);return $A(arguments).first();},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Position.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);style=style=='float'?'cssFloat':style.camelize();var value=element.style[style];if(!value){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}
if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles,camelized){element=$(element);var elementStyle=element.style;for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property])
else
elementStyle[(property=='float'||property=='cssFloat')?(elementStyle.styleFloat===undefined?'cssFloat':'styleFloat'):(camelized?property:property.camelize())]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=$(element).getStyle('display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=element.style.overflow||'auto';if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf,childElements:Element.Methods.immediateDescendants});if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(element,style){switch(style){case'left':case'top':case'right':case'bottom':if(Element._getStyle(element,'position')=='static')return null;default:return Element._getStyle(element,style);}};}
else if(Prototype.Browser.IE){Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){element=$(element);var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){style.filter=filter.replace(/alpha\([^\)]*\)/gi,'');return element;}else if(value<0.00001)value=0;style.filter=filter.replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+(value*100)+')';return element;};Element.Methods.update=function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();var tagName=element.tagName.toUpperCase();if(['THEAD','TBODY','TR','TD'].include(tagName)){var div=document.createElement('div');switch(tagName){case'THEAD':case'TBODY':div.innerHTML='<table><tbody>'+html.stripScripts()+'</tbody></table>';depth=2;break;case'TR':div.innerHTML='<table><tbody><tr>'+html.stripScripts()+'</tr></tbody></table>';depth=3;break;case'TD':div.innerHTML='<table><tbody><tr><td>'+html.stripScripts()+'</td></tr></tbody></table>';depth=4;}
$A(element.childNodes).each(function(node){element.removeChild(node)});depth.times(function(){div=div.firstChild});$A(div.childNodes).each(function(node){element.appendChild(node)});}else{element.innerHTML=html.stripScripts();}
setTimeout(function(){html.evalScripts()},10);return element;}}
else if(Prototype.Browser.Gecko){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){var node=element.getAttributeNode('title');return node.specified?node.nodeValue:null;}}};(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag});}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations,node;attribute=t.names[attribute]||attribute;node=$(element).getAttributeNode(attribute);return node&&node.specified;}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true;}
Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(tagName.constructor==Array)tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;var cache=Element.extend.cache;for(var property in methods){var value=methods[property];if(!onlyIfAbsent||!(property in destination))
destination[property]=cache.findOrStore(value);}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(typeof klass=="undefined")continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;};var Toggle={display:Element.toggle};Abstract.Insertion=function(adjacency){this.adjacency=adjacency;}
Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){var tagName=this.element.tagName.toUpperCase();if(['TBODY','TR'].include(tagName)){this.insertContent(this.contentFromAnonymousTable());}else{throw e;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange)this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);}
setTimeout(function(){content.evalScripts()},10);},contentFromAnonymousTable:function(){var div=document.createElement('div');div.innerHTML='<table><tbody>'+this.content+'</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}}
var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element);}).bind(this));}});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion('afterBegin'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent:function(fragments){fragments.reverse(false).each((function(fragment){this.element.insertBefore(fragment,this.element.firstChild);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.appendChild(fragment);}).bind(this));}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion('afterEnd'),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();Selector.prototype={initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!(/\[[\w-]*?:/).test(this.expression))
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(typeof c[i]=='function'?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(typeof x[i]=='function'?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;if(this.xpath)return document._getElementsByXPath(this.xpath,root);return this.matcher(root);},match:function(element){return this.findElements(document).include(element);},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}};Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:"[@#{1}]",attr:function(m){m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(typeof h==='function')return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,m,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=typeof x[i]=='function'?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);   c = false;',className:'n = h.className(n, r, "#{1}", c); c = false;',id:'n = h.id(n, r, "#{1}", c);        c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}"); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._counted=true;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){node=nodes[i];if(node.nodeType==1&&(!ofType||node._counted))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._counted))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._counted){n._counted=true;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,children=[],child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){tagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()==tagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!nodes&&root==document)return targetNode?[targetNode]:[];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr){var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator){if(!nodes)nodes=root.getElementsByTagName("*");var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._counted){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._counted)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+nv.toUpperCase()+'-').include('-'+v.toUpperCase()+'-');}},matchElements:function(elements,expression){var matches=new Selector(expression).findElements(),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._counted)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(typeof expression=='number'){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){var exprs=expressions.join(','),expressions=[];exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,getHash){var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){var key=element.name,value=$(element).getValue();if(value!=null){if(key in result){if(result[key].constructor!=Array)result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return getHash?data:Hash.toQueryString(data);}};Form.Methods={serialize:function(form,getHash){return Form.serializeElements(Form.getElements(form),getHash);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){return $(form).getElements().find(function(element){return element.type!='hidden'&&!element.disabled&&['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters;options.parameters=form.serialize(true);if(params){if(typeof params=='string')params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(form.readAttribute('action'),options);}}
Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}}
Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Hash.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.blur();element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}}
var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);default:return Form.Element.Serializers.textarea(element);}},inputSelector:function(element){return element.checked?element.value:null;},textarea:function(element){return element.value;},select:function(element){return this[element.type=='select-one'?'selectOne':'selectMany'](element);},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}}
Abstract.TimedObserver=function(){}
Abstract.TimedObserver.prototype={initialize:function(element,frequency,callback){this.frequency=frequency;this.element=$(element);this.callback=callback;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var value=this.getValue();var changed=('string'==typeof this.lastValue&&'string'==typeof value?this.lastValue!=value:String(this.lastValue)!=String(value));if(changed){this.callback(this.element,value);this.lastValue=value;}}}
Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=function(){}
Abstract.EventObserver.prototype={initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback.bind(this));},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}}
Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}
Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,element:function(event){return $(event.target||event.srcElement);},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(event){return event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
element=element.parentNode;return element;},observers:false,_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer);}},unloadCache:function(){if(!Event.observers)return;for(var i=0,length=Event.observers.length;i<length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
Event.observers=false;},observe:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(Prototype.Browser.WebKit||element.attachEvent))
name='keydown';Event._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(Prototype.Browser.WebKit||element.attachEvent))
name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element.detachEvent){try{element.detachEvent('on'+name,observer);}catch(e){}}}});if(Prototype.Browser.IE)
Event.observe(window,'unload',Event.unloadCache,false);var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},realOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return[valueL,valueT];},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return[valueL,valueT];},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName=='BODY')break;var p=Element.getStyle(element,'position');if(p=='relative'||p=='absolute')break;}}while(element);return[valueL,valueT];},offsetParent:function(element){if(element.offsetParent)return element.offsetParent;if(element==document.body)return element;while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return element;return document.body;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=this.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=this.realOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=this.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},page:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!window.opera||element.tagName=='BODY'){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return[valueL,valueT];},clone:function(source,target){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{})
source=$(source);var p=Position.page(source);target=$(target);var delta=[0,0];var parent=null;if(Element.getStyle(target,'position')=='absolute'){parent=Position.offsetParent(target);delta=Position.page(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)target.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)target.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)target.style.width=source.offsetWidth+'px';if(options.setHeight)target.style.height=source.offsetHeight+'px';},absolutize:function(element){element=$(element);if(element.style.position=='absolute')return;Position.prepare();var offsets=Position.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';},relativize:function(element){element=$(element);if(element.style.position=='relative')return;Position.prepare();element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;}}
if(Prototype.Browser.WebKit){Position.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return[valueL,valueT];}}
Element.addMethods();

/* ---------------------------------------------------------*/
/* --->>> onDOMReady Extension for prototype v1.5 <<<-------*/
/* ---------------------------------------------------------*/


Object.extend(Event, {
  _domReady : function() {
    if (arguments.callee.done) return;
    arguments.callee.done = true;

    if (this._timer)  clearInterval(this._timer);
    
    this._readyCallbacks.each(function(f) { f() });
    this._readyCallbacks = null;
},
  onDOMReady : function(f) {
    if (!this._readyCallbacks) {
      var domReady = this._domReady.bind(this);
      
      if (document.addEventListener)
        document.addEventListener("DOMContentLoaded", domReady, false);
        
        /*@cc_on @*/
        /*@if (@_win32)
            document.write("<script id=__ie_onload defer src=//:><\/script>");
            document.getElementById("__ie_onload").onreadystatechange = function() {
                if (this.readyState == "complete") domReady(); 
            };
        /*@end @*/
        
        if (/WebKit/i.test(navigator.userAgent)) { 
          this._timer = setInterval(function() {
            if (/loaded|complete/.test(document.readyState)) domReady(); 
          }, 10);
        }
        
        Event.observe(window, 'load', domReady);
        Event._readyCallbacks =  [];
    }
    Event._readyCallbacks.push(f);
  }
});
//end DOM ready for prototype 1.5

//end /sites/scripts/prototype-1.5.1.1-min.js
//start /sites/scripts/scriptaculous.js
// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// 
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

var Scriptaculous = {
  Version: '1.5.0',
  require: function(libraryName) {
    // inserting via DOM fails in Safari 2.0, so brute force approach
    document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
  },
  load: function() {
    if((typeof Prototype=='undefined') ||
      parseFloat(Prototype.Version.split(".")[0] + "." +
                 Prototype.Version.split(".")[1]) < 1.4)
      throw("script.aculo.us requires the Prototype JavaScript framework >= 1.4.0");
    var scriptTags = document.getElementsByTagName("script");
    for(var i=0;i<scriptTags.length;i++) {
      if(scriptTags[i].src && scriptTags[i].src.match(/scriptaculous\.js(\?.*)?$/)) {
        var path = scriptTags[i].src.replace(/scriptaculous\.js(\?.*)?$/,'');
        //this.require(path + 'builder.js');
        //this.require(path + 'effects.js');
        //this.require(path + 'dragdrop.js');
        //this.require(path + 'controls.js');
        //this.require(path + 'slider.js');
        break;
      }
    }
  }
}

Scriptaculous.load();
//end /sites/scripts/scriptaculous.js
//start /sites/scripts/builder.js
// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// See scriptaculous.js for full license.

var Builder = {
  NODEMAP: {
    AREA: 'map',
    CAPTION: 'table',
    COL: 'table',
    COLGROUP: 'table',
    LEGEND: 'fieldset',
    OPTGROUP: 'select',
    OPTION: 'select',
    PARAM: 'object',
    TBODY: 'table',
    TD: 'table',
    TFOOT: 'table',
    TH: 'table',
    THEAD: 'table',
    TR: 'table'
  },
  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
  //       due to a Firefox bug
  node: function(elementName) {
    elementName = elementName.toUpperCase();
    
    // try innerHTML approach
    var parentTag = this.NODEMAP[elementName] || 'div';
    var parentElement = document.createElement(parentTag);
    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
      parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
    } catch(e) {}
    var element = parentElement.firstChild || null;
      
    // see if browser added wrapping tags
    if(element && (element.tagName != elementName))
      element = element.getElementsByTagName(elementName)[0];
    
    // fallback to createElement approach
    if(!element) element = document.createElement(elementName);
    
    // abort if nothing could be created
    if(!element) return;

    // attributes (or text)
    if(arguments[1])
      if(this._isStringOrNumber(arguments[1]) ||
        (arguments[1] instanceof Array)) {
          this._children(element, arguments[1]);
        } else {
          var attrs = this._attributes(arguments[1]);
          if(attrs.length) {
            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
              parentElement.innerHTML = "<" +elementName + " " +
                attrs + "></" + elementName + ">";
            } catch(e) {}
            element = parentElement.firstChild || null;
            // workaround firefox 1.0.X bug
            if(!element) {
              element = document.createElement(elementName);
              for(attr in arguments[1]) 
                element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
            }
            if(element.tagName != elementName)
              element = parentElement.getElementsByTagName(elementName)[0];
            }
        } 

    // text, or array of children
    if(arguments[2])
      this._children(element, arguments[2]);

     return element;
  },
  _text: function(text) {
     return document.createTextNode(text);
  },
  _attributes: function(attributes) {
    var attrs = [];
    for(attribute in attributes)
      attrs.push((attribute=='className' ? 'class' : attribute) +
          '="' + attributes[attribute].toString().escapeHTML() + '"');
    return attrs.join(" ");
  },
  _children: function(element, children) {
    if(typeof children=='object') { // array can hold nodes and text
      children.flatten().each( function(e) {
        if(typeof e=='object')
          element.appendChild(e)
        else
          if(Builder._isStringOrNumber(e))
            element.appendChild(Builder._text(e));
      });
    } else
      if(Builder._isStringOrNumber(children)) 
         element.appendChild(Builder._text(children));
  },
  _isStringOrNumber: function(param) {
    return(typeof param=='string' || typeof param=='number');
  }
}

//end /sites/scripts/builder.js
//start /sites/scripts/effects.js
// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
// 
// See scriptaculous.js for full license.  

/* ------------- element ext -------------- */  
 
// converts rgb() and #xxx to #xxxxxx format,  
// returns self (or first argument) if not convertable  
String.prototype.parseColor = function() {  
  var color = '#';  
  if(this.slice(0,4) == 'rgb(') {  
    var cols = this.slice(4,this.length-1).split(',');  
    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);  
  } else {  
    if(this.slice(0,1) == '#') {  
      if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();  
      if(this.length==7) color = this.toLowerCase();  
    }  
  }  
  return(color.length==7 ? color : (arguments[0] || this));  
}  

Element.collectTextNodesIgnoreClass = function(element, ignoreclass) {  
  var children = $(element).childNodes;  
  var text     = '';  
  var classtest = new RegExp('^([^ ]+ )*' + ignoreclass+ '( [^ ]+)*$','i');  
 
  for (var i = 0; i < children.length; i++) {  
    if(children[i].nodeType==3) {  
      text+=children[i].nodeValue;  
    } else {  
      if((!children[i].className.match(classtest)) && children[i].hasChildNodes())  
        text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass);  
    }  
  }  
 
  return text;
}

Element.setStyle = function(element, style) {
  element = $(element);
  for(k in style) element.style[k.camelize()] = style[k];
}

Element.setContentZoom = function(element, percent) {  
  Element.setStyle(element, {fontSize: (percent/100) + 'em'});   
  if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);  
}

Element.getOpacity = function(element){  
  var opacity;
  if (opacity = Element.getStyle(element, 'opacity'))  
    return parseFloat(opacity);  
  if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))  
    if(opacity[1]) return parseFloat(opacity[1]) / 100;  
  return 1.0;  
}

Element.setOpacity = function(element, value){  
  element= $(element);  
  if (value == 1){
    Element.setStyle(element, { opacity: 
      (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 
      0.999999 : null });
    if(/MSIE/.test(navigator.userAgent))  
      Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});  
  } else {  
    if(value < 0.00001) value = 0;  
    Element.setStyle(element, {opacity: value});
    if(/MSIE/.test(navigator.userAgent))  
     Element.setStyle(element, 
       { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
                 'alpha(opacity='+value*100+')' });  
  }   
}  
 
Element.getInlineOpacity = function(element){  
  return $(element).style.opacity || '';
}  

Element.childrenWithClassName = function(element, className) {  
  return $A($(element).getElementsByTagName('*')).select(
    function(c) { return Element.hasClassName(c, className) });
}

Array.prototype.call = function() {
  var args = arguments;
  this.each(function(f){ f.apply(this, args) });
}

/*--------------------------------------------------------------------------*/

var Effect = {
  tagifyText: function(element) {
    var tagifyStyle = 'position:relative';
    if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
    element = $(element);
    $A(element.childNodes).each( function(child) {
      if(child.nodeType==3) {
        child.nodeValue.toArray().each( function(character) {
          element.insertBefore(
            Builder.node('span',{style: tagifyStyle},
              character == ' ' ? String.fromCharCode(160) : character), 
              child);
        });
        Element.remove(child);
      }
    });
  },
  multiple: function(element, effect) {
    var elements;
    if(((typeof element == 'object') || 
        (typeof element == 'function')) && 
       (element.length))
      elements = element;
    else
      elements = $(element).childNodes;
      
    var options = Object.extend({
      speed: 0.1,
      delay: 0.0
    }, arguments[2] || {});
    var masterDelay = options.delay;

    $A(elements).each( function(element, index) {
      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
    });
  }
};

var Effect2 = Effect; // deprecated

/* ------------- transitions ------------- */

Effect.Transitions = {}

Effect.Transitions.linear = function(pos) {
  return pos;
}
Effect.Transitions.sinoidal = function(pos) {
  return (-Math.cos(pos*Math.PI)/2) + 0.5;
}
Effect.Transitions.reverse  = function(pos) {
  return 1-pos;
}
Effect.Transitions.flicker = function(pos) {
  return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
}
Effect.Transitions.wobble = function(pos) {
  return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
}
Effect.Transitions.pulse = function(pos) {
  return (Math.floor(pos*10) % 2 == 0 ? 
    (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
}
Effect.Transitions.none = function(pos) {
  return 0;
}
Effect.Transitions.full = function(pos) {
  return 1;
}

/* ------------- core effects ------------- */

Effect.Queue = {
  effects:  [],
  _each: function(iterator) {
    this.effects._each(iterator);
  },
  interval: null,
  add: function(effect) {
    var timestamp = new Date().getTime();
    
    switch(effect.options.queue) {
      case 'front':
        // move unstarted effects after this effect  
        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
            e.startOn  += effect.finishOn;
            e.finishOn += effect.finishOn;
          });
        break;
      case 'end':
        // start effect after last queued effect has finished
        timestamp = this.effects.pluck('finishOn').max() || timestamp;
        break;
    }
    
    effect.startOn  += timestamp;
    effect.finishOn += timestamp;
    this.effects.push(effect);
    if(!this.interval) 
      this.interval = setInterval(this.loop.bind(this), 40);
  },
  remove: function(effect) {
    this.effects = this.effects.reject(function(e) { return e==effect });
    if(this.effects.length == 0) {
      clearInterval(this.interval);
      this.interval = null;
    }
  },
  loop: function() {
    var timePos = new Date().getTime();
    this.effects.invoke('loop', timePos);
  }
}
Object.extend(Effect.Queue, Enumerable);

Effect.Base = function() {};
Effect.Base.prototype = {
  position: null,
  setOptions: function(options) {
    this.options = Object.extend({
      transition: Effect.Transitions.sinoidal,
      duration:   1.0,   // seconds
      fps:        25.0,  // max. 25fps due to Effect.Queue implementation
      sync:       false, // true for combining
      from:       0.0,
      to:         1.0,
      delay:      0.0,
      queue:      'parallel'
    }, options || {});
  },
  start: function(options) {
    this.setOptions(options || {});
    this.currentFrame = 0;
    this.state        = 'idle';
    this.startOn      = this.options.delay*1000;
    this.finishOn     = this.startOn + (this.options.duration*1000);
    this.event('beforeStart');
    if(!this.options.sync) Effect.Queue.add(this);
  },
  loop: function(timePos) {
    if(timePos >= this.startOn) {
      if(timePos >= this.finishOn) {
        this.render(1.0);
        this.cancel();
        this.event('beforeFinish');
        if(this.finish) this.finish(); 
        this.event('afterFinish');
        return;  
      }
      var pos   = (timePos - this.startOn) / (this.finishOn - this.startOn);
      var frame = Math.round(pos * this.options.fps * this.options.duration);
      if(frame > this.currentFrame) {
        this.render(pos);
        this.currentFrame = frame;
      }
    }
  },
  render: function(pos) {
    if(this.state == 'idle') {
      this.state = 'running';
      this.event('beforeSetup');
      if(this.setup) this.setup();
      this.event('afterSetup');
    }
    if(this.state == 'running') {
      if(this.options.transition) pos = this.options.transition(pos);
      pos *= (this.options.to-this.options.from);
      pos += this.options.from;
      this.position = pos;
      this.event('beforeUpdate');
      if(this.update) this.update(pos);
      this.event('afterUpdate');
    }
  },
  cancel: function() {
    if(!this.options.sync) Effect.Queue.remove(this);
    this.state = 'finished';
  },
  event: function(eventName) {
    if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
    if(this.options[eventName]) this.options[eventName](this);
  },
  inspect: function() {
    return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>';
  }
}

Effect.Parallel = Class.create();
Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
  initialize: function(effects) {
    this.effects = effects || [];
    this.start(arguments[1]);
  },
  update: function(position) {
    this.effects.invoke('render', position);
  },
  finish: function(position) {
    this.effects.each( function(effect) {
      effect.render(1.0);
      effect.cancel();
      effect.event('beforeFinish');
      if(effect.finish) effect.finish(position);
      effect.event('afterFinish');
    });
  }
});

Effect.Opacity = Class.create();
Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
  initialize: function(element) {
    this.element = $(element);
    // make this work on IE on elements without 'layout'
    if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
      Element.setStyle(this.element, {zoom: 1});
    var options = Object.extend({
      from: Element.getOpacity(this.element) || 0.0,
      to:   1.0
    }, arguments[1] || {});
    this.start(options);
  },
  update: function(position) {
    Element.setOpacity(this.element, position);
  }
});

Effect.MoveBy = Class.create();
Object.extend(Object.extend(Effect.MoveBy.prototype, Effect.Base.prototype), {
  initialize: function(element, toTop, toLeft) {
    this.element      = $(element);
    this.toTop        = toTop;
    this.toLeft       = toLeft;
    this.start(arguments[3]);
  },
  setup: function() {
    // Bug in Opera: Opera returns the "real" position of a static element or
    // relative element that does not have top/left explicitly set.
    // ==> Always set top and left for position relative elements in your stylesheets 
    // (to 0 if you do not need them) 
    Element.makePositioned(this.element);
    this.originalTop  = parseFloat(Element.getStyle(this.element,'top')  || '0');
    this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0');
  },
  update: function(position) {
    Element.setStyle(this.element, {
      top:  this.toTop  * position + this.originalTop + 'px',
      left: this.toLeft * position + this.originalLeft + 'px'
    });
  }
});

Effect.Scale = Class.create();
Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
  initialize: function(element, percent) {
    this.element = $(element)
    var options = Object.extend({
      scaleX: true,
      scaleY: true,
      scaleContent: true,
      scaleFromCenter: false,
      scaleMode: 'box',        // 'box' or 'contents' or {} with provided values
      scaleFrom: 100.0,
      scaleTo:   percent
    }, arguments[2] || {});
    this.start(options);
  },
  setup: function() {
    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
    this.elementPositioning = Element.getStyle(this.element,'position');
    
    this.originalStyle = {};
    ['top','left','width','height','fontSize'].each( function(k) {
      this.originalStyle[k] = this.element.style[k];
    }.bind(this));
      
    this.originalTop  = this.element.offsetTop;
    this.originalLeft = this.element.offsetLeft;
    
    var fontSize = Element.getStyle(this.element,'font-size') || '100%';
    ['em','px','%'].each( function(fontSizeType) {
      if(fontSize.indexOf(fontSizeType)>0) {
        this.fontSize     = parseFloat(fontSize);
        this.fontSizeType = fontSizeType;
      }
    }.bind(this));
    
    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
    
    this.dims = null;
    if(this.options.scaleMode=='box')
      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
    if(/^content/.test(this.options.scaleMode))
      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
    if(!this.dims)
      this.dims = [this.options.scaleMode.originalHeight,
                   this.options.scaleMode.originalWidth];
  },
  update: function(position) {
    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
    if(this.options.scaleContent && this.fontSize)
      Element.setStyle(this.element, {fontSize: this.fontSize * currentScale + this.fontSizeType });
    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
  },
  finish: function(position) {
    if (this.restoreAfterFinish) Element.setStyle(this.element, this.originalStyle);
  },
  setDimensions: function(height, width) {
    var d = {};
    if(this.options.scaleX) d.width = width + 'px';
    if(this.options.scaleY) d.height = height + 'px';
    if(this.options.scaleFromCenter) {
      var topd  = (height - this.dims[0])/2;
      var leftd = (width  - this.dims[1])/2;
      if(this.elementPositioning == 'absolute') {
        if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
        if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
      } else {
        if(this.options.scaleY) d.top = -topd + 'px';
        if(this.options.scaleX) d.left = -leftd + 'px';
      }
    }
    Element.setStyle(this.element, d);
  }
});

Effect.Highlight = Class.create();
Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
  initialize: function(element) {
    this.element = $(element);
    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
    this.start(options);
  },
  setup: function() {
    // Prevent executing on elements not in the layout flow
    if(Element.getStyle(this.element, 'display')=='none') { this.cancel(); return; }
    // Disable background image during the effect
    this.oldStyle = {
      backgroundImage: Element.getStyle(this.element, 'background-image') };
    Element.setStyle(this.element, {backgroundImage: 'none'});
    if(!this.options.endcolor)
      this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff');
    if(!this.options.restorecolor)
      this.options.restorecolor = Element.getStyle(this.element, 'background-color');
    // init color calculations
    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
  },
  update: function(position) {
    Element.setStyle(this.element,{backgroundColor: $R(0,2).inject('#',function(m,v,i){
      return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
  },
  finish: function() {
    Element.setStyle(this.element, Object.extend(this.oldStyle, {
      backgroundColor: this.options.restorecolor
    }));
  }
});

Effect.ScrollTo = Class.create();
Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
  initialize: function(element) {
    this.element = $(element);
    this.start(arguments[1] || {});
  },
  setup: function() {
    Position.prepare();
    var offsets = Position.cumulativeOffset(this.element);
    if(this.options.offset) offsets[1] += this.options.offset;
    var max = window.innerHeight ? 
      window.height - window.innerHeight :
      document.body.scrollHeight - 
        (document.documentElement.clientHeight ? 
          document.documentElement.clientHeight : document.body.clientHeight);
    this.scrollStart = Position.deltaY;
    this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
  },
  update: function(position) {
    Position.prepare();
    window.scrollTo(Position.deltaX, 
      this.scrollStart + (position*this.delta));
  }
});

/* ------------- combination effects ------------- */

Effect.Fade = function(element) {
  var oldOpacity = Element.getInlineOpacity(element);
  var options = Object.extend({
  from: Element.getOpacity(element) || 1.0,
  to:   0.0,
  afterFinishInternal: function(effect) { with(Element) { 
    if(effect.options.to!=0) return;
    hide(effect.element);
    setStyle(effect.element, {opacity: oldOpacity}); }}
  }, arguments[1] || {});
  return new Effect.Opacity(element,options);
}

Effect.Appear = function(element) {
  var options = Object.extend({
  from: (Element.getStyle(element, 'display') == 'none' ? 0.0 : Element.getOpacity(element) || 0.0),
  to:   1.0,
  beforeSetup: function(effect) { with(Element) {
    setOpacity(effect.element, effect.options.from);
    show(effect.element); }}
  }, arguments[1] || {});
  return new Effect.Opacity(element,options);
}

Effect.Puff = function(element) {
  element = $(element);
  var oldStyle = { opacity: Element.getInlineOpacity(element), position: Element.getStyle(element, 'position') };
  return new Effect.Parallel(
   [ new Effect.Scale(element, 200, 
      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), 
     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], 
     Object.extend({ duration: 1.0, 
      beforeSetupInternal: function(effect) { with(Element) {
        setStyle(effect.effects[0].element, {position: 'absolute'}); }},
      afterFinishInternal: function(effect) { with(Element) {
         hide(effect.effects[0].element);
         setStyle(effect.effects[0].element, oldStyle); }}
     }, arguments[1] || {})
   );
}

Effect.BlindUp = function(element) {
  element = $(element);
  Element.makeClipping(element);
  return new Effect.Scale(element, 0, 
    Object.extend({ scaleContent: false, 
      scaleX: false, 
      restoreAfterFinish: true,
      afterFinishInternal: function(effect) { with(Element) {
        [hide, undoClipping].call(effect.element); }} 
    }, arguments[1] || {})
  );
}

Effect.BlindDown = function(element) {
  element = $(element);
  var oldHeight = Element.getStyle(element, 'height');
  var elementDimensions = Element.getDimensions(element);
  return new Effect.Scale(element, 100, 
    Object.extend({ scaleContent: false, 
      scaleX: false,
      scaleFrom: 0,
      scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
      restoreAfterFinish: true,
      afterSetup: function(effect) { with(Element) {
        makeClipping(effect.element);
        setStyle(effect.element, {height: '0px'});
        show(effect.element); 
      }},  
      afterFinishInternal: function(effect) { with(Element) {
        undoClipping(effect.element);
        setStyle(effect.element, {height: oldHeight});
      }}
    }, arguments[1] || {})
  );
}

Effect.SwitchOff = function(element) {
  element = $(element);
  var oldOpacity = Element.getInlineOpacity(element);
  return new Effect.Appear(element, { 
    duration: 0.4,
    from: 0,
    transition: Effect.Transitions.flicker,
    afterFinishInternal: function(effect) {
      new Effect.Scale(effect.element, 1, { 
        duration: 0.3, scaleFromCenter: true,
        scaleX: false, scaleContent: false, restoreAfterFinish: true,
        beforeSetup: function(effect) { with(Element) {
          [makePositioned,makeClipping].call(effect.element);
        }},
        afterFinishInternal: function(effect) { with(Element) {
          [hide,undoClipping,undoPositioned].call(effect.element);
          setStyle(effect.element, {opacity: oldOpacity});
        }}
      })
    }
  });
}

Effect.DropOut = function(element) {
  element = $(element);
  var oldStyle = {
    top: Element.getStyle(element, 'top'),
    left: Element.getStyle(element, 'left'),
    opacity: Element.getInlineOpacity(element) };
  return new Effect.Parallel(
    [ new Effect.MoveBy(element, 100, 0, { sync: true }), 
      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
    Object.extend(
      { duration: 0.5,
        beforeSetup: function(effect) { with(Element) {
          makePositioned(effect.effects[0].element); }},
        afterFinishInternal: function(effect) { with(Element) {
          [hide, undoPositioned].call(effect.effects[0].element);
          setStyle(effect.effects[0].element, oldStyle); }} 
      }, arguments[1] || {}));
}

Effect.Shake = function(element) {
  element = $(element);
  var oldStyle = {
    top: Element.getStyle(element, 'top'),
    left: Element.getStyle(element, 'left') };
  return new Effect.MoveBy(element, 0, 20, 
    { duration: 0.05, afterFinishInternal: function(effect) {
  new Effect.MoveBy(effect.element, 0, -40, 
    { duration: 0.1, afterFinishInternal: function(effect) {
  new Effect.MoveBy(effect.element, 0, 40, 
    { duration: 0.1, afterFinishInternal: function(effect) {
  new Effect.MoveBy(effect.element, 0, -40, 
    { duration: 0.1, afterFinishInternal: function(effect) {
  new Effect.MoveBy(effect.element, 0, 40, 
    { duration: 0.1, afterFinishInternal: function(effect) {
  new Effect.MoveBy(effect.element, 0, -20, 
    { duration: 0.05, afterFinishInternal: function(effect) { with(Element) {
        undoPositioned(effect.element);
        setStyle(effect.element, oldStyle);
  }}}) }}) }}) }}) }}) }});
}

Effect.SlideDown = function(element) {
  element = $(element);
  Element.cleanWhitespace(element);
  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
  var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
  var elementDimensions = Element.getDimensions(element);
  return new Effect.Scale(element, 100, Object.extend({ 
    scaleContent: false, 
    scaleX: false, 
    scaleFrom: 0,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) { with(Element) {
      makePositioned(effect.element);
      makePositioned(effect.element.firstChild);
      if(window.opera) setStyle(effect.element, {top: ''});
      makeClipping(effect.element);
      setStyle(effect.element, {height: '0px'});
      show(element); }},
    afterUpdateInternal: function(effect) { with(Element) {
      setStyle(effect.element.firstChild, {bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
    afterFinishInternal: function(effect) { with(Element) {
      undoClipping(effect.element); 
      undoPositioned(effect.element.firstChild);
      undoPositioned(effect.element);
      setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
    }, arguments[1] || {})
  );
}
  
Effect.SlideUp = function(element) {
  element = $(element);
  Element.cleanWhitespace(element);
  var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
  return new Effect.Scale(element, 0, 
   Object.extend({ scaleContent: false, 
    scaleX: false, 
    scaleMode: 'box',
    scaleFrom: 100,
    restoreAfterFinish: true,
    beforeStartInternal: function(effect) { with(Element) {
      makePositioned(effect.element);
      makePositioned(effect.element.firstChild);
      if(window.opera) setStyle(effect.element, {top: ''});
      makeClipping(effect.element);
      show(element); }},  
    afterUpdateInternal: function(effect) { with(Element) {
      setStyle(effect.element.firstChild, {bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
    afterFinishInternal: function(effect) { with(Element) {
        [hide, undoClipping].call(effect.element); 
        undoPositioned(effect.element.firstChild);
        undoPositioned(effect.element);
        setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
   }, arguments[1] || {})
  );
}

// Bug in opera makes the TD containing this element expand for a instance after finish 
Effect.Squish = function(element) {
  return new Effect.Scale(element, window.opera ? 1 : 0, 
    { restoreAfterFinish: true,
      beforeSetup: function(effect) { with(Element) {
        makeClipping(effect.element); }},  
      afterFinishInternal: function(effect) { with(Element) {
        hide(effect.element); 
        undoClipping(effect.element); }}
  });
}

Effect.Grow = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransistion: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.full
  }, arguments[1] || {});
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: Element.getInlineOpacity(element) };

  var dims = Element.getDimensions(element);    
  var initialMoveX, initialMoveY;
  var moveX, moveY;
  
  switch (options.direction) {
    case 'top-left':
      initialMoveX = initialMoveY = moveX = moveY = 0; 
      break;
    case 'top-right':
      initialMoveX = dims.width;
      initialMoveY = moveY = 0;
      moveX = -dims.width;
      break;
    case 'bottom-left':
      initialMoveX = moveX = 0;
      initialMoveY = dims.height;
      moveY = -dims.height;
      break;
    case 'bottom-right':
      initialMoveX = dims.width;
      initialMoveY = dims.height;
      moveX = -dims.width;
      moveY = -dims.height;
      break;
    case 'center':
      initialMoveX = dims.width / 2;
      initialMoveY = dims.height / 2;
      moveX = -dims.width / 2;
      moveY = -dims.height / 2;
      break;
  }
  
  return new Effect.MoveBy(element, initialMoveY, initialMoveX, { 
    duration: 0.01, 
    beforeSetup: function(effect) { with(Element) {
      hide(effect.element);
      makeClipping(effect.element);
      makePositioned(effect.element);
    }},
    afterFinishInternal: function(effect) {
      new Effect.Parallel(
        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
          new Effect.MoveBy(effect.element, moveY, moveX, { sync: true, transition: options.moveTransition }),
          new Effect.Scale(effect.element, 100, {
            scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, 
            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
        ], Object.extend({
             beforeSetup: function(effect) { with(Element) {
               setStyle(effect.effects[0].element, {height: '0px'});
               show(effect.effects[0].element); }},
             afterFinishInternal: function(effect) { with(Element) {
               [undoClipping, undoPositioned].call(effect.effects[0].element); 
               setStyle(effect.effects[0].element, oldStyle); }}
           }, options)
      )
    }
  });
}

Effect.Shrink = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransistion: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.none
  }, arguments[1] || {});
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: Element.getInlineOpacity(element) };

  var dims = Element.getDimensions(element);
  var moveX, moveY;
  
  switch (options.direction) {
    case 'top-left':
      moveX = moveY = 0;
      break;
    case 'top-right':
      moveX = dims.width;
      moveY = 0;
      break;
    case 'bottom-left':
      moveX = 0;
      moveY = dims.height;
      break;
    case 'bottom-right':
      moveX = dims.width;
      moveY = dims.height;
      break;
    case 'center':  
      moveX = dims.width / 2;
      moveY = dims.height / 2;
      break;
  }
  
  return new Effect.Parallel(
    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
      new Effect.MoveBy(element, moveY, moveX, { sync: true, transition: options.moveTransition })
    ], Object.extend({            
         beforeStartInternal: function(effect) { with(Element) {
           [makePositioned, makeClipping].call(effect.effects[0].element) }},
         afterFinishInternal: function(effect) { with(Element) {
           [hide, undoClipping, undoPositioned].call(effect.effects[0].element);
           setStyle(effect.effects[0].element, oldStyle); }}
       }, options)
  );
}

Effect.Pulsate = function(element) {
  element = $(element);
  var options    = arguments[1] || {};
  var oldOpacity = Element.getInlineOpacity(element);
  var transition = options.transition || Effect.Transitions.sinoidal;
  var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
  reverser.bind(transition);
  return new Effect.Opacity(element, 
    Object.extend(Object.extend({  duration: 3.0, from: 0,
      afterFinishInternal: function(effect) { Element.setStyle(effect.element, {opacity: oldOpacity}); }
    }, options), {transition: reverser}));
}

Effect.Fold = function(element) {
  element = $(element);
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    width: element.style.width,
    height: element.style.height };
  Element.makeClipping(element);
  return new Effect.Scale(element, 5, Object.extend({   
    scaleContent: false,
    scaleX: false,
    afterFinishInternal: function(effect) {
    new Effect.Scale(element, 1, { 
      scaleContent: false, 
      scaleY: false,
      afterFinishInternal: function(effect) { with(Element) {
        [hide, undoClipping].call(effect.element); 
        setStyle(effect.element, oldStyle);
      }} });
  }}, arguments[1] || {}));
}
//end /sites/scripts/effects.js