/*
 *
 *
*/

function modifyMenu()
{
	//var MSIE = navigator.appVersion.indexOf('MSIE')+5;
	//var semi = navigator.appVersion.indexOf(';',MSIE);
	//var vers = parseInt(navigator.appVersion.substr(MSIE,(semi-MSIE)));
	
	if (document.all&&document.getElementById)
	//if (true)
	{
		var root = document.getElementById('menu');
		if(root && root.childNodes)
		{
			for (var i = 0; i < root.childNodes.length; i++)
			{
				if (root.childNodes[i].className == 'menugroup')
				{
					root.childNodes[i].onmouseover = function(){this.className = 'menugroup_over';};
					root.childNodes[i].onmouseout = function(){this.className = 'menugroup';};
				}
			}
		}
	}	
}


function moveBox()
{
	var ns = (navigator.appName.indexOf("Netscape") != -1);
	var docH = ns ? window.innerHeight : document.body.clientHeight;
	
	function getBlock(id)
	{
		var block = document.getElementById ? document.getElementById(id) : (document.all ? document.all[id] : document.layers[id]);
		
		if (block)
		{
			var oT = block.offsetTop;
			var cH = block.clientHeight;
			var sT = block.scrollTop;
			var sH = block.scrollHeight;
			var blockParent = block.offsetParent;
			//alert(docH + " =?= " + oT + " =?= " + cH + " =?= " + sT + " =?= " + sH);
			//alert(blockParent.clientHeight);
			
			block.startingPoint = function(x,y)
			{
				this.style.right = x + "px";
				this.style.top = y + "px";
			};
			block.x = 0;
			block.y = 0;
			
			//hideShowProducts();
			/* check here for window size
			if (docH < 525)
			{
				var bottom = document.getElementById ? document.getElementById(id + "_bottom") : (document.all ? document.all[id + "_bottom"] : document.layers[id + "_bottom"]);	
				bottom.style.;
			}*/
			
			return block;
		}
		else return false;
	}
	
	window.stayInScreen = function(ftlObj)
	{
		var pY = ns ? window.pageYOffset : document.body.scrollTop;
		if (pY < 125) ftlObj.y = 0;
		else if (ftlObj.offsetParent.clientHeight <= (ftlObj.clientHeight + (pY-135))) ftlObj.y += (ftlObj.offsetParent.offsetHeight - ftlObj.clientHeight - ftlObj.y - 20) / 10;
		else ftlObj.y += ((pY - ftlObj.y - 135)/10 ) + 5;
		ftlObj.x = 0;
		ftlObj.startingPoint(ftlObj.x, ftlObj.y);
		setTimeout("stayInScreen(ftlObj);", 10);
	}
	
	ftlObj = getBlock("content_right");
	if (ftlObj)	stayInScreen(ftlObj);
}


function updateCur(){
	
	/*
	Developed by Robert Nyman, http://www.robertnyman.com
	Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};
	
	var cur = getElementsByClassName("cur_menu");
	
	alert(cur.style.height);
	
	
	
}