// JScript File

function $(elementID)
{
    return document.getElementById(elementID);
}

function pageInit()
{
setNavigationCurrentPage();
}

function openSecurityStatement()
{
    var dialogFeatures = "";
    dialogFeatures += "height=600px,";
    dialogFeatures += "width=600px,";
    dialogFeatures += "toolbar=no,";
    dialogFeatures += "scrollbars=yes,";
        
    var dialogUrl = "/SecurityStatement.aspx";
    
    window.open(dialogUrl,null,dialogFeatures);
}

function LTrim(str)
{
    var whitespace = new String(" \t\n\r");
    var s = new String(str);    

    if (whitespace.indexOf(s.charAt(0)) != -1)
    {
        var j=0, i = s.length;
        while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
        {
            j++;
        }
        s = s.substring(j, i);
    }
    return s;
}

function RTrim(str)
{
    var whitespace = new String(" \t\n\r");
    var s = new String(str);
 
    if (whitespace.indexOf(s.charAt(s.length-1)) != -1)
    {
        var i = s.length - 1;
        while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
        {
            i--;
        }
        s = s.substring(0, i+1);
    }
    return s;
}

function Trim(str)
{
    return RTrim(LTrim(str));
}

function $(elementID)
{
    if(elementID != null && elementID.length > 0)
    {
        return document.getElementById(elementID);
    }
    else  { return null; }
}


function checkNum(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    if (isNaN(who.value))
    {
        alert("The field format is incorrect.");
        who.focus();
        who.select();
        return false;
    }
    return true;
}

function checkNumWithoutAlert(el)
{
    var val = el.trim();
    if (val.length == 0) return false;
    var n = (val + ".").indexOf(".");
	var str = val.substring(0,n).replace(/,/g,"");
    var number = str;
    if (n < val.length) number += val.substr(n);
    if (!number.length == 0 && isNaN(number))
    {
        return false;
    }    
   
    return true;
}

function checkNumEnter(who)
{
    if (who.value.length == 0 ) 
    {
        return true;
    }
    if (isNaN(who.value))
    {
        document.body.focus();
        who.focus();
        who.select();
        return false;
    }
    return true;
}

function checkInt(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var numeric = /^\d*$/
    if (!numeric.test(who.value))
    {
        alert("The field format is incorrect.");
        who.select();
        return false;
    }
    return true;
}

function checkIntEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var numeric = /^\d*$/
    if (!numeric.test(who.value))
    {
        document.body.focus();
        who.select();
        return false;
    }
    return true;
}

function checkZip(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var numeric = /\d{5}$/
    if (!numeric.test(who.value))
    {
        alert("The field format is incorrect.");
        setTimeout("setFoucs(\"" + who.id + "\");",2);
        return false;
    }
    return true;
}


function checkZipEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var numeric = /\d{5}$/
    if (!numeric.test(who.value))
    {
        document.body.focus();
        who.focus();
        who.select();
        stopEvent(event);
        return false;
    }
    return true;
}

function checkMail(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var email = /(\S)+@(\S)+(\.)(\S)*/;
    if (!email.test(who.value))
    {
        alert("The field format is incorrect.");
        who.focus();        
        who.select();
        return false;
    }
    return true;
}

function checkMailEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var email = /(\S)+@(\S)+(\.)(\S)*/;
    if (!email.test(who.value))
    {
        document.body.focus();
        who.focus();
        who.select();
        return false;
    }
    return true;
}

function checkUrl(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }    
    if (who.value.toLowerCase().indexOf("http://") < 0)
    {
        alert("The field format is incorrect.");
        who.value = "http://";
        who.focus();        
        who.select();
        return false;
    }
    return true;
}

function checkUrlEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }    
    if (who.value.toLowerCase().indexOf("http://") < 0)
    {
        document.body.focus();
        who.focus();
        who.select();
        return false;
    }
    return true;
}

function checkMonthYear(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var monthYear = /^(0?[1-9]|10|11|12)\/((1[6-9]|[2-9]\d)\d{2})$/; 
    if(!monthYear.test(who.value))
    {
        alert("The field format is incorrect.");
        who.focus();        
        who.select();
        return false;
    }
    return true;
}

function checkMonthYearEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var monthYear = /^(0?[1-9]|10|11|12)\/((1[6-9]|[2-9]\d)\d{2})$/; 
    if(!monthYear.test(who.value))
    {
        document.body.focus();
        who.focus();
        who.select();
        return false;
    }
    return true;
}

function checkMonthDayYear(who)
{
    if (who.value.length == 0 || who.value == "//") 
    {
        return true;
    }
    var monthYear = /^(0?[1-9]|10|11|12)\/(0?[1-9]|1[0-9]|2[0-9]|3[0-1])\/((1[6-9]|[2-9]\d)\d{2})$/;  
    if(!validateUSDateByString(who.value))
    {
        alert("The field format is incorrect.");
        who.focus();        
        who.select();
        return false;
    }
    return true;
}

function checkMonthDayYearEnter(who)
{
    if (who.value.length == 0) 
    {
        return true;
    }
    var monthYear = /^(0?[1-9]|10|11|12)\/(0?[1-9]|1[0-9]|2[0-9]|3[0-1])\/((1[6-9]|[2-9]\d)\d{2})$/;  
//    if(!monthYear.test(who.value))
    if(!validateUSDateByString(who.value))
    {
        document.body.focus();
        who.focus();
        who.select();
        return false;
    }
    return true;
}
function validateUSDateByString(dateString)
{
    var strs=dateString.split("/");
    if(strs!=null && strs.length==3)
    {
        var numeric = /^\d*$/
        if (!numeric.test(strs[0]) || !numeric.test(strs[1]) || !numeric.test(strs[2]))
        {
            return false;
        }
        
        var month = parseInt(strs[0],10);
        var day = parseInt(strs[1],10);
        var year = parseInt(strs[2],10);

        if (month.toString().length > 2 || month.toString().length < 1)
        {return false;}
        
        if (day.toString().length > 2 || day.toString().length < 1)
        {return false;}
        
        if (year.toString().length  != 4)
        {return false;}
        
        
        return validateUSDate(month, day, year);
    }
    
    return false;
}
function validateUSDate(month, day, year)   
{   
    //create a lookup for months not equal to Feb.   
    var arrayLookup = {1:31,3:31,4:30,5:31,6:30,7:31,8:31,9:30,10:31,11:30,12:31}     

    //check if month value and day value agree   
    if(arrayLookup[month] != null)   
    {   
        if(day <= arrayLookup[month] && day != 0)   
            return true;   //found in lookup table, good date   
    }   

    //check for February   
    if(month==2)
    {
        if((year % 400 == 0) || (year % 100 != 0 && year % 4 == 0))
        {    if(day<=29) return true;}
        else
        {    if(day<=28) return true;}
//        if(((year % 4 == 0 && day <= 29)||(year % 4 != 0 && day <=28)) && day !=0)
//        {
//            return true;   //Feb. had valid number of days   
//        }  
    } 

    return false;   //any other values, bad date   
}

function stopEvent(e)
{
	if (!e) var e = window.event
	// handle event
	e.cancelBubble = true;
	if (e.stopPropagation) e.stopPropagation();
	return false;
}

//this function is used to show a security pop up when a customer click the email of the LO and try to send him a email.
function securityPopUp(pE)
{
    if(confirm("Email is not a secure method of communication and should NOT be used to send personal or financial information."))
    {
        return true;
    }
    else
    {
       if (!pE)
         if (window.event)
	    pE = window.event;
         else
	    return;
       if (pE.cancelBubble != null)
          pE.cancelBubble = true;
       if (pE.stopPropagation)
          pE.stopPropagation();
       if (pE.preventDefault)
          pE.preventDefault();
       if (window.event)
          pE.returnValue = false;
       if (pE.cancel != null)
          pE.cancel = true;
        return   false;   
    }
}





function checkDigits(which)
{

      formatNum(which);
                            //    var testvalue = which.value;
                            //    var numeric = /,/g;
                            //    var outValue = "";
                            //    testvalue = testvalue.replace(numeric,"");
                            //    numeric = /^\d*\.?\d*$/;
                            //    if (numeric.test(testvalue))
                            //    {
                            //        var values = testvalue.split(".");
                            //        var i = values[0].length;
                            //        while(i > 3)
                            //        {
                            //            outValue = "," + values[0].substring(i-3,i) + outValue;
                            //            i = i-3;
                            //        }
                            //        outValue = values[0].substring(0,i) + outValue;
                            //        if (values.length > 1)
                            //        {
                            //            outValue = outValue + "." + values[1];
                            //        }
                            //        
                            //        
                            //        var digit = outValue;
                            //        digit = digit.replace(/,/g,""); 
                            //        var location = digit.lastIndexOf(".");
                            //        if(location >= 0)
                            //        {
                            //            tempnum=digit*100;  
                            //            tempnum=Math.round(tempnum); 
                            //            tempnum=tempnum/100;
                            //            outValue = formatNumValue(tempnum.toString());
                            //        }
                            //    }
                            //    which.value = outValue;
}


function formatNum(which)
{  
    var testvalue = which.value;
    var numeric = /,/g;
    var outValue = "";
    testvalue = testvalue.replace(numeric,"");
    numeric = /^\d*\.?\d*$/;
    if (numeric.test(testvalue))
    {
        if (testvalue.length > 0 )
        {
            testvalue = Number(testvalue);
            testvalue = String(testvalue);
        }
        var values = testvalue.split(".");
        var i = values[0].length;
        while(i > 3)
        {
            outValue = "," + values[0].substring(i-3,i) + outValue;
            i = i-3;
        }
        outValue = values[0].substring(0,i) + outValue;
        if (values.length > 1)
        {
            outValue = outValue + "." + values[1];
        }
        
        
        var digit = outValue;
        digit = digit.replace(/,/g,""); 
        var location = digit.lastIndexOf(".");
        if(location >= 0)
        {
            tempnum=digit*100;  
            tempnum=Math.round(tempnum); 
            tempnum=tempnum/100;
            outValue = formatNumValue(tempnum.toString());
        }
    }
    which.value = outValue;
}


function formatNumValue(testvalue)
{  
    var numeric = /,/g;
    var outValue = "";
    testvalue = testvalue.replace(numeric,"");
    numeric = /^\d*\.?\d*$/;
    if (numeric.test(testvalue))
    {
        var values = testvalue.split(".");
        var i = values[0].length;
        while(i > 3)
        {
            outValue = "," + values[0].substring(i-3,i) + outValue;
            i = i-3;
        }
        outValue = values[0].substring(0,i) + outValue;
        if (values.length > 1)
        {
            outValue = outValue + "." + values[1];
        }
    }
    return outValue;
}


function checkNumsField(which)
{
    var testvalue = which.value;
    while(testvalue.indexOf(",")>0)
    {
        testvalue = testvalue.replace(",","");
    }
    if (!testvalue.length == 0 && isNaN(testvalue))
    {
        alert("The field format is incorrect.");
        return false;
    }
    if (testvalue.length > 0 )
    {
    formatNum(which);
    }  

    return true;
}


function imageButton_OnMouseEnter(which)
{
	var link = which.src;
	if(link.indexOf("_hover") < 0 && link.indexOf("_disabled") < 0)
	{
	    var lastpoint = link.lastIndexOf(".");
	    which.src = link.substring(0,lastpoint) + "_hover" +  link.substring(lastpoint,link.length);
	}
}

function imageButton_OnMouseOut(which)
{
	which.src = which.src.replace("_hover.",".");
}

/* Beginning of functions used by FieldInput */
function optionsShowHide(ddlID){
	var d=document.getElementById(ddlID);
	if(null!=d){
		var OptionValues = eval("OptionValues_" + ddlID);
		var ControlIDs = eval("ControlIDs_" + ddlID);
		for (var i = 0; i < OptionValues.length && i < ControlIDs.length; i ++)
		{
			var c=document.getElementById(ControlIDs[i]);
			if(null!=c){
				c.style.display=d.value==OptionValues[i]?"block":"none";
			}
		}
	}
	return d;
}
var eventOptionsShowHide = function(ddlID){
	return function(){
		optionsShowHide(ddlID);
	}
}
function init_ddl(ddlID){
	if (document.readyState && document.readyState != "loaded" && document.readyState != "complete")
		return;
	var d=optionsShowHide(ddlID);
	if(null!=d){
		if(d.addEventListener){
			d.addEventListener("change",eventOptionsShowHide(ddlID),false);
		}
		else{
			d.attachEvent("onchange",eventOptionsShowHide(ddlID));
		}
	}
}
var eventInitDDL = function(ddlID){
	return function(){
		init_ddl(ddlID);
	}
}
/* End of functions used by FieldInput */

function htmlDocReload()
{
	if (document.all)
	{
		document.fireEvent("onreadystatechange");
	}
	else
	{
		var evt = document.createEvent("HTMLEvents");
		evt.initEvent("DOMContentLoaded", true, true);
		document.dispatchEvent(evt);
	}
}

function myParseFloat(text)
{
    text = text.replace(/,/g,"");
    return parseFloat(text);
}

function IsAndroid()
{
    var ua = navigator.userAgent.toLowerCase();
    if (ua.indexOf("android") != -1)
    {
        return true;
    }
    return false;
}

function IsIE6()
{
    var browser=navigator.appName 
    var b_version=navigator.appVersion 
    var version=b_version.split(";"); 
    
    if (version[1] == undefined)
    {
        return false;
    }
    
    var trim_Version=version[1].replace(/[ ]/g,""); 
    if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE6.0") 
    { 
        return true;
    }
    else
    {
        return false;
    }
 } 

function disableThemeButton(button)
{
    var but = $(button);
    but.setAttribute("backupClass",but.className);
    but.className = but.className + " btn_disabled";
    //but.onclick = new function(){return stopEvent(this);};
}

function ebableThemeButton(button)
{
    var but = $(button);
    var className = but.getAttribute("backupClass")
    but.className = className;
    //but.onclick = new function(){return stopEvent(this);};
}

function doNothing()
{
}

function getAbsolutePos(obj) 
{
	var r = { x: obj.offsetLeft, y: obj.offsetTop };
	if (obj.offsetParent) 
	{
		var tmp = getAbsolutePos(obj.offsetParent);
		r.x += tmp.x;
		r.y += tmp.y;
	}
	return r;
}

function gotoURL(location,openNewWin,needtoConfirm)
{
    if(needtoConfirm)
    {
        if(leaveAppConfirm())
        {
            if(openNewWin)
            {
                window.open(location);
            }
            else
            {
                window.location.href= location;
            }
        }
    }
    else
    {
        if(openNewWin)
        {
            window.open(location);
        }
        else
        {
            window.location.href= location;
        }        
    }
}

function attachPageOnLoad(window_load)
{
    if (window.addEventListener) {
        window.addEventListener("load", window_load, false);
    }
    else if (window.attachEvent) {
        window.attachEvent("onload", window_load);
    } 
}

if(!!window.find){
    HTMLElement.prototype.contains = function(B){
        return this.compareDocumentPosition(B) - 19 > 0;
    }
    
    HTMLElement.prototype.__defineGetter__("innerText",element_prototype_get_innerText);    
    HTMLElement.prototype.__defineGetter__("runtimeStyle",element_prototype_get_runtimeStyle);    

    window.constructor.prototype.__defineGetter__("event",window_prototype_get_event);    
    Event.prototype.__defineGetter__("srcElement",event_prototype_get_srcElement);    
    Event.prototype.__defineGetter__("fromElement",  element_prototype_get_fromElement);    
    Event.prototype.__defineGetter__("toElement", element_prototype_get_toElement);
}    

function  element_prototype_get_innerText() { return  this.textContent; }    
function  element_prototype_get_runtimeStyle() { return  this.style; }    
function  window_prototype_get_event() { return  SearchEvent(); }    
function  event_prototype_get_srcElement() { return  this.target; }    

// implement the fromElement for window.event
function element_prototype_get_fromElement()
{
    var node;    
    if(this.type == "mouseover") node = this.relatedTarget;    
    else if (this.type == "mouseout") node = this.target;    
    if(!node) return;    
    while (node.nodeType != 1)   
        node = node.parentNode;    
    return node;    
}  

// implement the toElement for window.event
function  element_prototype_get_toElement()
{
    var node;    
    if(this.type == "mouseout")  node = this.relatedTarget;    
    else if (this.type == "mouseover") node = this.target;    
    if(!node) return;    
    while (node.nodeType != 1)    
        node = node.parentNode;    
    return node;    
}  
 
function  SearchEvent()    
{    
  if(document.all) return  window.event;    
     
  func = SearchEvent.caller;    

  while(func!=null){    
      var  arg0=func.arguments[0];    
        
      if(arg0 instanceof Event) {    
          return  arg0;    
      }    
     func=func.caller;    
  }    
  return   null;    
}  

function getFirstChild(element)
{
    if (null == element || element.childNodes.length == 0) return null;
    return "undefined" == typeof(element.firstElementChild) ? element.firstChild : element.firstElementChild;
}

function getLastChild(element)
{
    if (null == element || element.childNodes.length == 0) return null;
    return "undefined" == typeof(element.lastElementChild) ? element.lastChild : element.lastElementChild;
}

function getNextSibling(element)
{
    if (null == element) return null;
    return "undefined" == typeof(element.nextElementSibling) ? element.nextSibling : element.nextElementSibling;
}

function getPreviousSibling(element)
{
    if (null == element) return null;
    return "undefined" == typeof(element.previousElementSibling) ? element.previousSibling : element.previousElementSibling;
}

function swapNode(node1,node2)
{
    var parent = node1.parentNode;
    var t1 = getNextSibling(node1);
    var t2 = getNextSibling(node2);
    if (t1)
        parent.insertBefore(node2, t1);
    else
        parent.appendChild(node2);
    if (t2)
        parent.insertBefore(node1, t2);
    else
        parent.appendChild(node1);
}

//a method used to get event of current element. It is support IE and Firefox.
function getEvent()
{
    if(document.all){return window.event;}
    func=getEvent.caller;
    while(func!=null)
    {
        var arg0=func.arguments[0];
        if(arg0)
        {
            if((arg0.constructor==Event || arg0.constructor ==MouseEvent)
                ||(typeof(arg0)=="object" && arg0.preventDefault && arg0.stopPropagation))
            {
                return arg0;
            }
        }
        func=func.caller;
    }
    return null;
}

//a method used to get inner text of a element.
function innerText(who)
{
    if(document.all)
    {
        return who.innerText;
    }
    else
    {
        return who.textContent;
    }
}
 
function applyShadow(menu,size,direction)
{
    if (menu == null) return;
    var menuId = menu.getAttribute("id");
    if (menuId == null || menuId == "") return;

    if (size == null) size = 2; // default size
    if (!direction) direction = 0; // default direction. 0=+x+y, 1=+x-y, 2=-x-y, 3=-x+y. 2 and 3 are unavailable yet.
    var shadow1DivId = menuId + "_shadow1Div";
    var shadow1Div = document.getElementById(shadow1DivId);
    if (shadow1Div != null)
    {
        shadow1Div.parentNode.removeChild(shadow1Div);
        shadow1Div = null;
    }
    shadow1Div = document.createElement("div");
    shadow1Div.setAttribute("id", shadow1DivId);
    menu.appendChild(shadow1Div);
    shadow1Div.style.backgroundColor = "#C6C6C6";
    shadow1Div.style.position = "absolute";
    shadow1Div.style.display = "block";
    shadow1Div.style.zIndex = 500;
    shadow1Div.style.width = size + "px";
    shadow1Div.style.height = (menu.offsetHeight) + "px";
    switch (direction)
    {
        case 0:
            shadow1Div.style.pixelLeft = menu.offsetWidth;
            shadow1Div.style.pixelTop = size;
            break;
        case 1:
            shadow1Div.style.pixelLeft = menu.offsetWidth;
            shadow1Div.style.pixelTop = - size;
            break;
    }
    shadow1Div.style.left = shadow1Div.style.pixelLeft + "px";
    shadow1Div.style.top = shadow1Div.style.pixelTop + "px";

    var shadow2DivId = menuId + "_shadow2Div";
    var shadow2Div = document.getElementById(shadow2DivId);
    if (shadow2Div != null)
    {
        shadow2Div.parentNode.removeChild(shadow2Div);
        shadow2Div = null;
    }
    shadow2Div = document.createElement("div");
    shadow2Div.setAttribute("id", shadow2DivId);
    menu.appendChild(shadow2Div);
    shadow2Div.style.backgroundColor = "#C6C6C6";
    shadow2Div.style.position = "absolute";
    shadow2Div.style.display = "block";
    shadow2Div.style.zIndex = 500;
    shadow2Div.style.width = (menu.offsetWidth) + "px";
    shadow2Div.style.height = size + "px";
    switch (direction)
    {
        case 0:
            shadow2Div.style.pixelLeft = size;
            shadow2Div.style.pixelTop = menu.offsetHeight;
            break;
        case 1:
            shadow2Div.style.pixelLeft = size;
            shadow2Div.style.pixelTop = - size;
            break;
    }
    shadow2Div.style.left = shadow2Div.style.pixelLeft + "px";
    shadow2Div.style.top = shadow2Div.style.pixelTop + "px";
}

String.prototype.trim = function()
{ 
    return this.replace(/(^\s*)|(\s*$)/g, ""); 
}
String.prototype.contains = function(subStr, splitStr)
{
    if (splitStr == null) splitStr = "";
    return 0 <= (splitStr + this + splitStr).indexOf(splitStr + subStr + splitStr);
}
function containClass(className, cssClass)
{
    return className.contains(cssClass, " ");
    return 0 <= (" " + className + " ").indexOf(" " + cssClass + " ");
}
function appendClass(className, cssClass)
{
    if (className.contains(cssClass, " ")) return;
    return (className + " " + cssClass).trim();
}
function removeClass(className, cssClass)
{
    return (" " + className + " ").replace(" " + cssClass + " ", "").trim();
}
function replaceClass(className, cssClass1, cssClass2)
{
    return (" " + className + " ").replace(" " + cssClass1 + " ", " " + cssClass2 + " ").trim();
}

/* document.getElementsBySelector(selector)
   - returns an array of element objects from the current document
     matching the CSS selector. Selectors can contain element names, 
     class names and ids and can be nested. For example:
     
       elements = document.getElementsBySelect('div#main p a.external')
     
     Will return an array of all 'a' elements with 'external' in their 
     class attribute that are contained inside 'p' elements that are 
     contained inside the 'div' element which has id="main"

   New in version 0.4: Support for CSS2 and CSS3 attribute selectors:
   See http://www.w3.org/TR/css3-selectors/#attribute-selectors

   Version 0.4 - Simon Willison, March 25th 2003
   -- Works in Phoenix 0.5, Mozilla 1.3, Opera 7, Internet Explorer 6, Internet Explorer 5 on Windows
   -- Opera 7 fails 
*/

function getAllChildren(e) {
  // Returns all children of element. Workaround required for IE5/Windows. Ugh.
  return e.all ? e.all : e.getElementsByTagName('*');
}

document.getElementsBySelector = function(selector) {
  // Attempt to fail gracefully in lesser browsers
  if (!document.getElementsByTagName) {
    return new Array();
  }
  // Split selector in to tokens
  var tokens = selector.split(' ');
  var currentContext = new Array(document);
  for (var i = 0; i < tokens.length; i++) {
    token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;
    if (token.indexOf('#') > -1) {
      // Token is an ID selector
      var bits = token.split('#');
      var tagName = bits[0];
      var id = bits[1];
      var element = document.getElementById(id);
      if (tagName && element.nodeName.toLowerCase() != tagName) {
        // tag with that ID not found, return false
        return new Array();
      }
      // Set currentContext to contain just this element
      currentContext = new Array(element);
      continue; // Skip to next token
    }
    if (token.indexOf('.') > -1) {
      // Token contains a class selector
      var bits = token.split('.');
      var tagName = bits[0];
      var className = bits[1];
      if (!tagName) {
        tagName = '*';
      }
      // Get elements matching tag, filter them for class selector
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      continue; // Skip to next token
    }
    // Code to deal with attribute selectors
    if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
      var tagName = RegExp.$1;
      var attrName = RegExp.$2;
      var attrOperator = RegExp.$3;
      var attrValue = RegExp.$4;
      if (!tagName) {
        tagName = '*';
      }
      // Grab all of the tagName elements within current context
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      var checkFunction; // This function will be used to filter the elements
      switch (attrOperator) {
        case '=': // Equality
          checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
          break;
        case '~': // Match one of space seperated words 
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
          break;
        case '|': // Match start with value followed by optional hyphen
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
          break;
        case '^': // Match starts with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
          break;
        case '$': // Match ends with value - fails with "Warning" in Opera 7
          checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
          break;
        case '*': // Match ends with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
          break;
        default :
          // Just test for existence of attribute
          checkFunction = function(e) { return e.getAttribute(attrName); };
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (checkFunction(found[k])) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      // alert('Attribute Selector: '+tagName+' '+attrName+' '+attrOperator+' '+attrValue);
      continue; // Skip to next token
    }
    // If we get here, token is JUST an element (not a class or ID selector)
    tagName = token;
    var found = new Array;
    var foundCount = 0;
    for (var h = 0; h < currentContext.length; h++) {
      var elements = currentContext[h].getElementsByTagName(tagName);
      for (var j = 0; j < elements.length; j++) {
        found[foundCount++] = elements[j];
      }
    }
    currentContext = found;
  }
  return currentContext;
}

/* That revolting regular expression explained 
/^(\w+)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/
  \---/  \---/\-------------/    \-------/
    |      |         |               |
    |      |         |           The value
    |      |    ~,|,^,$,* or =
    |   Attribute 
   Tag
*/

// retrieve the scroll left of page
function getBodyScrollLeft()
{
    if(window.pageXOffset)
    {
        return window.pageXOffset;
    }
    else if(document.documentElement&&document.documentElement.scrollLeft)
    {
        return document.documentElement.scrollLeft;
    }
    else if(document.body)
    {
        return document.body.scrollLeft;
    }
}
// retrieve the scroll top of page
function getBodyScrollTop()
{
    if(window.pageYOffset)
    {
        return window.pageYOffset;
    }
    else if(document.documentElement&&document.documentElement.scrollTop)
    {
        return document.documentElement.scrollTop;
    }
    else if(document.body)
    {
        return document.body.scrollTop;
    } 
}
// retrieve the client width of page
function getBodyClientWidth()
{
    if(window.innerWidth)
    {
        return window.innerWidth;
    }
    else if(document.documentElement&&document.documentElement.clientWidth)
    {
        return document.documentElement.clientWidth;
    }
    else if(document.body)
    {
        return document.body.clientWidth;
    }
}
// retrieve the client height of page
function getBodyClientHeight()
{
    if(window.innerHeight)
    {
        return window.innerHeight;
    }
    else if(document.documentElement&&document.documentElement.clientHeight)
    {
        return document.documentElement.clientHeight;
    }
    else if(document.body)
    {
        return document.body.clientHeight;
    }
}

function getElementsByClassName(className, tag, elm) {
    var testClass = new RegExp("(^|\s)" + className + "(\s|$)");
    var tag = tag || "*";
    var elm = elm || document;
    var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
    var returnElements = [];
    var current;
    var length = elements.length;
    for(var i=0; i<length; i++){
    current = elements[i];
    if(testClass.test(current.className)){
    returnElements.push(current);
    }
    }
    return returnElements;
}

function AttachOnBlur(target,command)
{
	if(target.addEventListener){
		target.addEventListener("blur",function(){eval(command)},false);
	}
	else{
		target.attachEvent("onblur",function(){eval(command)});
	}
}

function setExternalLink(a, redirectPage)
{
    if (a == null) return;
    var onclick = a.getAttribute("onclick");
    if (onclick == null)
    {
        if (typeof(a.attachEvent) == "object")
            a.attachEvent("onclick", clickExternalLink);
        else
            a.setAttribute("onclick", "javascript:return clickExternalLink();");
    }
    else
    {
        if (typeof(onclick) == "function")
            a.onclick = function () {
                var result = false;
                if (clickExternalLink()) { result = onclick(); }
                if (result == false) { return false; }
            };
        else if (typeof(onclick) == "string")
            a.setAttribute("onclick", "javascript:if(!clickExternalLink()){return false;}else{" + onclick + "}");
    }
}

function clickExternalLink()
{
    var warningMessage = "Leaving our website and going to a 3rd party site that we cannot guarantee security.";
    if (!confirm(warningMessage))
    {
        if (event)
            event.cancelBubble = true;
        return false;
    }
    return true;
}


function accAdd(arg1,arg2){
    var r1,r2,m;
    try{r1=arg1.toString().split(".")[1].length}catch(e){r1=0}
    try{r2=arg2.toString().split(".")[1].length}catch(e){r2=0}
    m=Math.pow(10,Math.max(r1,r2));
    return (arg1*m+arg2*m)/m;
}