function ChangeBg(NodeObject,ClassName)
	{

		NodeObject.className=ClassName;
	}
	
	MainMenuNode=document.getElementById("MainMenu");
	for (x=0;x<MainMenuNode.childNodes.length;x++)
	{
		MainMenuNode.childNodes[x].onmouseover=function(){ChangeBg(this,"MenuItem_Hover")};
		MainMenuNode.childNodes[x].onmouseout=function(){ChangeBg(this,"MenuItem")};
		
	}
	if (document.getElementById("SubMenu")!=null)
	{

		SubMenuNode=document.getElementById("SubMenu");
		for (x=0;x<SubMenuNode.childNodes.length;x++)
		{
			SubMenuNode.childNodes[x].onmouseover=function(){ChangeBg(this,"MenuItem_Hover");};
			SubMenuNode.childNodes[x].onmouseout=function(){ChangeBg(this,"MenuItem")};

		
		}
		// Sub men?? uzunlu??unu set etmek i??in script. Buraya farkl?? bir y??ntem bulunmas?? laz??m. Bu script burada yazamaz.
		SetSubMenuHeight();
	}
	function SetSubMenuHeight()
	{
		if (document.getElementById('SubMenu')!=null)
		{
			document.getElementById("SubMenu").style.height=document.body.scrollHeight-SubMenuNode.offsetTop-document.getElementById('Footer').offsetHeight;
		}
	}