var cssdropdown={
disappeardelay: 0, 
disablemenuclick: false, 
enableswipe: 0, 
enableiframeshim: 1, 
dropmenuobj: null, ie: document.all, 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) 
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)" 
	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)  
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){ 
edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight
if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) 
edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
},

dropit:function(obj, e, dropmenuID){
	if (this.dropmenuobj!=null) 
		this.dropmenuobj.style.visibility="hidden" 
	this.clearhidemenu()
	if (this.ie||this.firefox){
		obj.onmouseout=function(){cssdropdown.delayhidemenu()}
		obj.onclick=function(){return !cssdropdown.disablemenuclick} 
		this.dropmenuobj=document.getElementById(dropmenuID)
		if(!this.dropmenuobj) return;
		this.dropmenuobj.onmouseover=function(){cssdropdown.clearhidemenu()}
		this.dropmenuobj.onmouseout=function(e){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"
		this.positionshim() 
	}
},

positionshim:function(){ 
if (this.enableiframeshim && typeof this.shimobject!="undefined"){
if (this.dropmenuobj.style.visibility=="visible"){
this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
this.shimobject.style.height=this.dropmenuobj.offsetHeight+"px"
this.shimobject.style.left=this.dropmenuobj.style.left
this.shimobject.style.top=this.dropmenuobj.style.top
}
this.shimobject.style.display=(this.dropmenuobj.style.visibility=="visible")? "block" : "none"
}
},

hideshim:function(){
	if (this.enableiframeshim && typeof this.shimobject!="undefined")
	this.shimobject.style.display='none'
},

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

dynamichide:function(e){
	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()
},

//Hillman funcions
hideMenuHover:function(){
	theOne.style.backgroundColor = ''
	theOne.style.border = '0px solid #f8f8f8'
	theOne.style.borderBottom = '0px solid #93E1EB'
},
showMenuHover:function(){
	theOne.style.backgroundColor = '#f8f8f8'
	theOne.style.border = '0px solid #93E1EB'
	theOne.style.borderBottom = '0px solid #93E1EB'
},
clearMenuHover:function(){
	var x = new Array()
	x = document.getElementById('menu').getElementsByTagName("li")
	for(var ii=0;ii<x.length;ii++){
		x[ii].style.backgroundColor = ''
		x[ii].style.border = '0px solid #f4f4f4'
		x[ii].style.borderBottom = '0px solid #f4f4f4'
	}
	//x.style.border = '1px solid #f4f4f4'
	//x.style.borderBottom = '0px solid #f4f4f4'
},



delayhidemenu:function(){
	this.delayhide=setTimeout("cssdropdown.dropmenuobj.style.visibility='hidden'; cssdropdown.hideshim();cssdropdown.hideMenuHover()",this.disappeardelay) 
	//Hillman add 'cssdropdown.hideMenuHover() '
},

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("li")//Hillman change 'a' to 'li'
	var thatOne //Hillman
		for (var i=0; i<menuitems.length; i++){
			if (menuitems[i].getAttribute("rel")){
				var relvalue=menuitems[i].getAttribute("rel")
				menuitems[i].onmouseover=function(e){
					//Hillman
					cssdropdown.clearMenuHover()
					theOne = this
					cssdropdown.showMenuHover()
					//Hillman end
					var event=typeof e!="undefined"? e : window.event
					cssdropdown.dropit(this,event,this.getAttribute("rel"))
				}
			}
		}
	}
	if (window.createPopup && !window.XmlHttpRequest){ 
	document.write('<IFRAME id="iframeshim"  src="" style="display: none; left: 0; top: 0; z-index: 90; position: absolute; filter: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" frameBorder="0" scrolling="no"></IFRAME>')
	this.shimobject=document.getElementById("iframeshim") 
	}
}

}