var lastItem = null;
var menuTimeout;
function IEHoverPseudo() {
	
	initallSubmenu()
	
	/**
	* oberes menu
	*/
	var navItems = document.getElementById("primary-nav").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		
		if(navItems[i].className == "menuparent") {

			//navItems[i].onmouseover=function() { this.className += " over"; }
			//navItems[i].onmouseout=function() { this.className = "menuparent"; }
			
			navItems[i].onclick = function()
			{
				
				if(this.className == "menuparent")
				{
					this.className += " over";
					lastItem = this;
				}
				else
				{
					this.className = "menuparent";
				}
			}
			
			navItems[i].onmouseover=function() { 
				clearTimeout(menuTimeout);
				if(this.id == "submenuitem")
				{
					this.className += " over";
				}
				else if(lastItem != null)
				{
					if(lastItem != this)
					{
						lastItem.className = "menuparent";
					}
				}
				if(lang != null)
				{
					var bg = document.getElementById("inhalt");
					bg.style.background = 'url("/ChristCms/rolloverbg/'+lang+'/'+ this.id +'.jpg")';
				}
				
			}
			navItems[i].onmouseout=function() { 
				if(this.id == "submenuitem")
				{
					this.className = "menuparent";
				}
				else
				{
				
					menuTimeout = setTimeout(switchBack, 100);
				}
			}
		}
	}
}

function switchBack()
{
	if(cbg != null)
	{
		var bgin = document.getElementById("inhalt");
		bgin.style.background = 'url('+cbg+')';
		if(lastItem != null)
		{
			lastItem.className = "menuparent";
		}
	}
}

function initSidemenu(top, sub,open)
{
/**
	* seiten menu
	*/
	var seitenmenu = document.getElementById(top);
	var toOpen = document.getElementById(sub);
	toOpen.style.display = "none";
	seitenmenu.onclick = function()
	{
		(toOpen.style.display == "none") ? openSidemenu() : closeSidemenu();
	}
	
	function openSidemenu()
	{
		changeSubmenu("block");
	}
	
	function closeSidemenu()
	{
		changeSubmenu("none");
	}
	
	function changeSubmenu(doOpen)
	{
		if(toOpen.style.display != doOpen)
		{
			toOpen.style.display = doOpen;
		}
	}

	if(open)
	{
		openSidemenu();
	}
	else
	{
		closeSidemenu();
	}
}
var doOpenWissen = false;
var doOpenAbout = false;
var doOpenNews = false;
var doOpenService = false;
var doOpenJobs = false;
var doOpenKataloge = false;
function initallSubmenu()
{
	initSidemenu("sidesubmenu", "sidesubmenuitems", doOpenAbout);
	initSidemenu("sidesubmenu2", "sidesubmenuitems2", doOpenWissen);
	initSidemenu("sidesubmenu3", "sidesubmenuitems3", doOpenNews);
	initSidemenu("sidesubmenu4", "sidesubmenuitems4", doOpenService);
	//initSidemenu("sidesubmenu5", "sidesubmenuitems5", doOpenJobs);
	initSidemenu("sidesubmenu6", "sidesubmenuitems6", doOpenKataloge);

}

function highlight(id)
{
	
	var el = document.getElementById(id);
	el.className = "produktobenover";
	
}

function dehighlight(id)
{
	var el = document.getElementById(id);
	el.className = "produktobenout";
}