// JavaScript Document
function onLoad() 
	{
		var greyBarWidth = document.getElementById('footer');
		var headWidth = document.getElementById('header');
		var windowWidth = document.body.clientWidth;
		var maxWidth = windowWidth;
		var minWidth = 1000;
		
		if (maxWidth > windowWidth) 
			{
				greyBarWidth.style.left = '0';
				headWidth.style.left = '0';
				if (minWidth > windowWidth) 
					{
						greyBarWidth.style.width = minWidth + 'px';
						headWidth.style.width = minWidth + 'px';
					} 
				else 
					{
						greyBarWidth.style.width = windowWidth + 'px';
						headWidth.style.width = windowWidth + 'px';
					}
			} 
		else 
			{
				greyBarWidth.style.left = ((windowWidth - maxWidth) / 2) + 'px';
				headWidth.style.left = ((windowWidth - maxWidth) / 2) + 'px';
				greyBarWidth.style.width = maxWidth + 'px';
				headWidth.style.width = maxWidth + 'px';
			}
	}

function ChangeTab(aId)
	{
		var tabid = aId.replace("tab", "");
		for (var i = 1; i <= 5; i++)
			{
				if (i == tabid)
					{
						
						document.getElementById("divTab"+tabid).className = "active";
						if (document.getElementById("ProduktDetail_liTab"+tabid) != null)
						{
							document.getElementById("ProduktDetail_liTab"+tabid).className = "active";
						}
					}
				else
					{
						
						document.getElementById("divTab"+i).className = "inactive";
						if (document.getElementById("ProduktDetail_liTab"+i) != null)
						{
						document.getElementById("ProduktDetail_liTab"+i).className = "inactive";
						}
					}
			}
	}
	
var last
last=""
function show(objName) {
    		if (document.getElementById(objName).style.display == "none") {
    			if (last != "") {
    			document.getElementById(last).style.display = "none"
    			}
    			document.getElementById(objName).style.display = "block"
    			last = objName
    		}
    		else {
    		document.getElementById(objName).style.display = "none"
    		last = ""
    		}
    	}
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);
};	
function __HandleObjectInnerHTML(aObjectSource, aObjectTarget)
{
	if(document.getElementById(aObjectSource) != null && document.getElementById(aObjectTarget) != null)
		{
			var tmpObjectSource = document.getElementById(aObjectSource);
			var tmpObjectTarget = document.getElementById(aObjectTarget);
			tmpObjectTarget.innerHTML += tmpObjectSource.innerHTML.replace(/bottom/gi, "top");
		}
} 
function _showPages(aValue, aStep)
{
	
	var minLi = (aValue-1) * parseInt(aStep);
	var maxLi = aValue * parseInt(aStep);
	var ul = document.getElementById("witzliste");
	var lis = getElementsByClassName("Li_xid", "li", ul);
  	//var lis = document.getElementById("witzliste").getElementsByClassName("Li_xid");
	for (var i = 0; i < lis.length; i++)
	{
		var Li = parseInt(lis[i].getAttribute("xid"));
		if ( Li > minLi && Li <= maxLi)
		{
			document.getElementById(lis[i].getAttribute("id")).style.display = "block";
			
		}
		else
		{
			document.getElementById(lis[i].getAttribute("id")).style.display = "none";	
		}
	}
	var links = getElementsByClassName("paging", "li", ul );
	for (var j = 0; j < links.length; j++)
	{
		var as = links[j].getElementsByTagName("a");
		for (var k = 0; k < as.length; k++)
		{
			if (k == aValue-1)
			{
				as[k].className = "active";	
			}
			else
			{
				as[k].className = "inactive";	
			}
		}
	}
	
}

function _HideGroups(aValue)
{
	if(aValue != "")
		{
			var arr_div = document.getElementById("prodliste").getElementsByTagName("div");
			//alert(arr_div.length)
			for (var i = 0; i < arr_div.length; i++)
				{
					var div = arr_div[i].getAttribute("idx");
					if(div != null)
					{
						if (div.indexOf(aValue) > -1)
						{
							document.getElementById(arr_div[i].getAttribute("id")).style.display = "block";
						}
						else
						{
							document.getElementById(arr_div[i].getAttribute("id")).style.display = "none";
						}
					}
				}
		}	
}

function _HideMoreNews(aValue)
{
	if(aValue != "")
		{
			var arr_li = document.getElementById("newslist").getElementsByTagName("li");
			if (arr_li.length > parseInt(aValue))
			{
				for (var i = 0; i < arr_li.length; i++)
					{
						if (i+1 > parseInt(aValue))
							{
								document.getElementById(arr_li[i].getAttribute("id")).style.display = "none";	
							}
					}
			}
		}
}