/***********************************************
* AnyLink Vertical Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
		
var disappeardelay = 250;  	//menu disappear speed onMouseout (in miliseconds)
var horizontaloffset = 2; 	//horizontal offset of menu from default location. (0-5 is a good value)

/////No further editting needed

var ie4 = document.all;
var ns6 = document.getElementById&&!document.all;

if (ie4||ns6) {
	document.write('<div id="dropmenudiv" style="visibility:hidden;width: 180px" 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 = -500;
	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 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-obj.offsetWidth < dropmenuobj.contentmeasure) {
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth;
		}
	} 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 menu up?
			edgeoffset = dropmenuobj.contentmeasure-obj.offsetHeight;
			if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) {//up no good either? (position at top of viewable window then)
				edgeoffset = dropmenuobj.y;
			}
		}
	}
	return edgeoffset;
}


function populatemenu(what) {
	if (ie4||ns6) {
		dropmenuobj.innerHTML=what.join("");
	}
}


function dropdownmenu(obj, e, menuwidth, communityId, total, planIdArray, communityNameArray) {
	//Contents for menu 1
	var menu1= new Array();
	
	for (var i=0; i<total; i++) {
		menu1[i] = '<a href="index.php?script=find&amp;page=floorplans&amp;cid='+communityId+'&amp;pid='+planIdArray[i]+'">'+communityNameArray[i]+' </a>';
	}
	
	if (window.event) {
		event.cancelBubble = true;
	}
	else if (e.stopPropagation) {
		e.stopPropagation();
	}
	
	clearhidemenu();
	dropmenuobj = document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv;
	populatemenu(menu1);
	
	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-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+horizontaloffset+"px";
		dropmenuobj.style.top = dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"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);
	}
}