/***********************************************

* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)

* This notice MUST stay intact for legal use

* Visit http://www.dynamicdrive.com/ for full source code

***********************************************/





var menuwidth='165px' //default menu width

var menubgcolor='#FFCC33;'  //menu bgcolor

var disappeardelay=500  //menu disappear speed onMouseout (in miliseconds)

var hidemenu_onclick="yes" //hide menu when user clicks within menu?



/////No further editting needed



var ie4=document.all

var ns6=document.getElementById&&!document.all





document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+';position:absolute;" onmouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')



function getposOffset(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;

}





function showhide(obj, e, visible, hidden, menuwidth){

	if (ie4||ns6)

	//dropmenuobj.style.left=dropmenuobj.style.top="-500px"

		if (menuwidth != null && menuwidth!=""){

			dropmenuobj.widthobj=dropmenuobj.style

			dropmenuobj.widthobj.width=menuwidth

		}

	if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")

		obj.visibility=visible

	else if (e.type=="click")

		obj.visibility=hidden

}



function iecompattest(){

return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body

}



function dropmenu_clearbrowseredge(obj, whichedge){

	

	var edgeoffset=0;

	if (whichedge=="rightedge"){

		var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15;

		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth;

		

		

		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure){

			//edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth;

			//edgeoffset=windowedge-dropmenuobj.contentmeasure;

			edgeoffset=windowedge-(dropmenuobj.x + dropmenuobj.offsetWidth) - 5;

			

			if(edgeoffset < 0){

				edgeoffset = edgeoffset*-1;//absolute value	

			}

		}

	

	}else{

		var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset;

		var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18;

		dropmenuobj.contentmeasure=dropmenuobj.offsetHeight;

		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?

			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight;

			if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure){ //up no good either?

				edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge;

			}

		}

	}

	return edgeoffset;

}





function populatemenu(what){

if (ie4||ns6)

dropmenuobj.innerHTML=what

}





function dropdownmenu(obj, e, menuID, menuwidth){

	

	menucontents = document.getElementById(menuID).innerHTML;

	

	if(menucontents=="")

		return;

			

	if (window.event) 

		event.cancelBubble=true;

	else if (e.stopPropagation) e.stopPropagation();

		clearhidemenu();

	

	dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv;

	populatemenu(menucontents);

	

	if (ie4||ns6){

		showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth);			

		dropmenuobj.x=getposOffset(obj, "left");

		dropmenuobj.y=getposOffset(obj, "top");

		dropmenuobj.style.left=dropmenuobj.x-dropmenu_clearbrowseredge(obj, "rightedge")+"px";

		dropmenuobj.style.top=dropmenuobj.y-dropmenu_clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px";

	}



return clickreturnvalue();

}



function clickreturnvalue(){

	if (ie4||ns6) 

		return false

	else 

		return true

}



function contains_ns6(a, b) {

	while (b.parentNode)

	if ((b = b.parentNode) == a)

		return true;

	return false;

}



function dynamichide(e){

if (ie4&&!dropmenuobj.contains(e.toElement))

delayhidemenu()

else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))

delayhidemenu()

}



function hidemenu(e){

if (typeof dropmenuobj!="undefined"){

if (ie4||ns6)

dropmenuobj.style.visibility="hidden"

}

}



function delayhidemenu(){

if (ie4||ns6)

delayhide=setTimeout("hidemenu()",disappeardelay)

}



function clearhidemenu(){

if (typeof delayhide!="undefined")

clearTimeout(delayhide)

}



if (hidemenu_onclick=="yes")

document.onclick=hidemenu