/*********************************************************************************************************
* AnyLink CSS Menu script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
**********************************************************************************************************/
if (!document.getElementById) {location.href = 'browser.php';}
/*-------------------------------------------------------------------------------------------------------*/
var delayTime = 250;
var hideOnClick = 1;
var clickAnchor = 0;
/*-------------------------------------------------------------------------------------------------------*/
var IE5 = document.all;
var NS6 = document.getElementById && !IE5;
/*-------------------------------------------------------------------------------------------------------*/
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) {
	if (IE5||NS6) {dropmenuobj.style.left=dropmenuobj.style.top = -500;}
	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 clearbrowseredge(obj, whichedge) {
	var edgeoffset = 0;
	if (whichedge == "rightedge") {
		var windowedge = IE5 && !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;}
	} else {
		var windowedge = IE5 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18;
		dropmenuobj.contentmeasure = dropmenuobj.offsetHeight;
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure) {edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight;}
	}
	return edgeoffset;
}
/*-------------------------------------------------------------------------------------------------------*/
function dropdownmenu(obj, e, dropmenuID, xpos, ypos) {
	if (window.event) {event.cancelBubble = true;}
	else if (e.stopPropagation) {e.stopPropagation();}
	if (typeof dropmenuobj != "undefined") {dropmenuobj.style.visibility = "hidden";}
	clearhidemenu();
	if (IE5 || NS6) {
		obj.onmouseout = delayhidemenu;
		dropmenuobj = document.getElementById(dropmenuID);
		if (hideOnClick) dropmenuobj.onclick = function() {dropmenuobj.style.visibility = 'hidden';}
		dropmenuobj.onmouseover = clearhidemenu;
		dropmenuobj.onmouseout = IE5? function() {dynamichide(event);} : function(event) {dynamichide(event);}
		showhide(dropmenuobj.style, e, "visible", "hidden");
		dropmenuobj.x = xpos;
		dropmenuobj.y = ypos;
		dropmenuobj.style.left = dropmenuobj.x - clearbrowseredge(obj, "rightedge") + "px";
		dropmenuobj.style.top = dropmenuobj.y - clearbrowseredge(obj, "bottomedge")+obj.offsetHeight + "px";
	}
	return clickreturnvalue();
}
/*-------------------------------------------------------------------------------------------------------*/
function clickreturnvalue() {
	if ((IE5 || NS6) && !clickAnchor) {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 (IE5 && !dropmenuobj.contains(e.toElement)) {delayhidemenu();}
	else if (NS6 && e.currentTarget != e.relatedTarget && !contains_NS6(e.currentTarget, e.relatedTarget)) {delayhidemenu();}
}
/*-------------------------------------------------------------------------------------------------------*/
function delayhidemenu() {
	delayhide = setTimeout("dropmenuobj.style.visibility='hidden'", delayTime);
}
/*-------------------------------------------------------------------------------------------------------*/
function clearhidemenu() {
	if (typeof delayhide != "undefined") {clearTimeout(delayhide);}
}
/*-------------------------------------------------------------------------------------------------------*/