if (typeof window.onload == "function") {
	var FnOnload = window.onload;
	window.onload = function() {
	  ShowHide('news', document.getElementById('newsLink'));
	}
} else {
	window.onload = function() {
		ShowHide('news', document.getElementById('newsLink'));
	}
}

function ShowHide(DivId, CurrentClass)
{
	var sidebar = document.getElementById('sidebar');
	
	if(sidebar)
	{
		if(document.getElementById(DivId) != null)
		{
			document.getElementById(DivId).style.display = "block";
			
			var aClasses = sidebar.getElementsByTagName('a');
			
			for(i = 0; i < aClasses.length; i++)
			{	
				if(CurrentClass != "default" && aClasses[i].className != "subCurrent")
				{
					aClasses[i].className = "";
				}
			}			
			CurrentClass.className = "current";
		}
		
		var aDivId = new Array();
		aDivId[0] = "news";
		aDivId[1] = "news_de";
		aDivId[2] = "press";
		aDivId[3] = "newsletter";
	
		for(i = 0; i < aDivId.length; i++)
		{
			if(aDivId[i] != DivId)
			{
				if(document.getElementById(aDivId[i]) != null)
				{
					document.getElementById(aDivId[i]).style.display = "none";
				}
			}
		}
	}
}