// JScript File

var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
disablemenuclick: false, //when user clicks on a menu item with a drop down menu, disable menu item's link?
enableswipe: 1, //enable swipe effect? 1 for yes, 0 for no

//No need to edit beyond here////////////////////////
dropmenuobj: null, ie: document.getElementById, firefox: document.getElementById&&!document.all, swipetimer: undefined, bottomclip:0,

getposOffset:function(what, offsettype)
{
 var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
 var parentEl=what.offsetParent;
 while (parentEl!=null)
 {
  totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
  parentEl=parentEl.offsetParent;
 }
 return totaloffset;
},

swipeeffect:function()
{
 if (this.bottomclip<parseInt(this.dropmenuobj.offsetHeight))
 {
  this.bottomclip+=10+(this.bottomclip/10) //unclip drop down menu visibility gradually
  this.dropmenuobj.style.clip="rect(0 auto "+this.bottomclip+"px 0)"
 }
 else
  return
  this.swipetimer=setTimeout("cssdropdown.swipeeffect()", 10)
},

showhide:function(obj, e)
{
 if (this.ie || this.firefox)
 this.dropmenuobj.style.left=this.dropmenuobj.style.top="-500px"
 if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
 {
  if (this.enableswipe==1)
  {
   if (typeof this.swipetimer!="undefined")
    clearTimeout(this.swipetimer)
   obj.clip="rect(0 auto 0 0)" //hide menu via clipping
   this.bottomclip=0
   this.swipeeffect()
  }
 obj.visibility="visible"
 }
 else if (e.type=="click")
  obj.visibility="hidden"
},

iecompattest:function(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
},

clearbrowseredge:function(obj, whichedge)
{
 var edgeoffset=0
 if (whichedge=="rightedge")
 {
  var windowedge=this.ie && !window.opera? this.iecompattest().scrollLeft+this.iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
  this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetWidth
  if (windowedge-this.dropmenuobj.x < this.dropmenuobj.contentmeasure)  //move menu to the left?
   edgeoffset=this.dropmenuobj.contentmeasure-obj.offsetWidth
 }
 else
 {
  var topedge=this.ie && !window.opera? this.iecompattest().scrollTop : window.pageYOffset
  var windowedge=this.ie && !window.opera? this.iecompattest().scrollTop+this.iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
  this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetHeight
  if (windowedge-this.dropmenuobj.y < this.dropmenuobj.contentmeasure)
  { //move up?
   edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight
   if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) //up no good either?
    edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
  }
 }
 return edgeoffset
},

dropit:function(obj, e, dropmenuID)
{
 if (this.dropmenuobj!=null) //hide previous menu
 this.dropmenuobj.style.visibility="hidden" //hide menu
 this.clearhidemenu()
 
 if (this.ie||this.firefox)
 {
 
 this.dropmenuobj=document.getElementById(dropmenuID)
 
 if (this.dropmenuobj!=null){
  obj.onmouseout=function(){cssdropdown.delayhidemenu()}
 }
 
  obj.onclick=function(){return !cssdropdown.disablemenuclick} //disable main menu item link onclick?

  
  //this.dropmenuobj=document.getElementById(dropmenuID)
  
  if (this.dropmenuobj!=null) 
  {
        this.dropmenuobj.onmouseover=function(){cssdropdown.clearhidemenu()}
        this.dropmenuobj.onmouseout=function(){cssdropdown.dynamichide(e)}
        this.dropmenuobj.onclick=function(){cssdropdown.delayhidemenu()}
        this.showhide(this.dropmenuobj.style, e)
        this.dropmenuobj.x=this.getposOffset(obj, "left")
        this.dropmenuobj.y=this.getposOffset(obj, "top")
        this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
        this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
  }
 
 }
},

contains_firefox:function(a, b)
{
 while (b.parentNode)
  if ((b = b.parentNode) == a)
   return true;
 return false;
},

dynamichide:function(e)
{ 
    if (this.firefox){
        this.delayhidemenu()
    }
    else {
        var evtobj=window.event? window.event : e
        if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
            this.delayhidemenu()
        else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
            this.delayhidemenu()
    }
},

delayhidemenu:function()
{
 this.delayhide=setTimeout("cssdropdown.dropmenuobj.style.visibility='hidden'",this.disappeardelay) //hide menu
},

clearhidemenu:function()
{
 if (this.delayhide!="undefined")
 clearTimeout(this.delayhide)
},

startchrome:function()
{
 for (var ids=0; ids<arguments.length; ids++)
 {
  var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
  for (var i=0; i<menuitems.length; i++)
  {
   if (menuitems[i].getAttribute("rel"))
   {
    var relvalue=menuitems[i].getAttribute("rel")
    menuitems[i].onmouseover=function(e)
    {
     var event=typeof e!="undefined"? e : window.event
     cssdropdown.dropit(this,event,this.getAttribute("rel"))
    }
   }
  }
 }
}

}


function targetURL(cURL){
    var urlBase = '';
    document.location.href= urlBase + cURL;
}

function getElementByIdCompatible (the_id) {
    if (typeof the_id != 'string') {
        return the_id;
    }

    if (typeof document.getElementById != 'undefined') {
        return document.getElementById(the_id);
    } else if (typeof document.all != 'undefined') {
        return document.all[the_id];
    } else if (typeof document.layers != 'undefined') {
        return document.layers[the_id];
    } else {
        return null;
    }
}

function helpSetPos (obj) {
    var output = "";
    var mytop=0, myleft=0;

    while(obj != null) {
      mytop+= obj.offsetTop;
      myleft+= obj.offsetLeft;
      obj= obj.offsetParent;
    }
    helpTextObj = getElementByIdCompatible("helpTextPop")

    
    
        helpTextObj.style.top = mytop + 25 + 'px';
        helpTextObj.style.left = myleft + 30 + 'px';
     return true;
  }



function showHelpTip(formObj,cMsg)
{
 helpTextPopObj = getElementByIdCompatible("helpTextPop")

 helpTextObj = getElementByIdCompatible("helpText")
 helpTextObj.innerHTML=cMsg;

 helpSetPos(formObj);
 helpTextPopObj.style.display='inline';
}

function hideHelpTip()
{
 helpTextPopObj = getElementByIdCompatible("helpTextPop")
 helpTextPopObj.style.display='none';
}