function closeAll() {
	
	var outerDiv = document.getElementById("ctl00_ctl00_DWMenuRightMaster_MenuRightMasterMainContent_teaserblock");
	var innerDivs = outerDiv.getElementsByTagName("div");
	var firstMatch = true;
	
	//close all others
	for (var i=0; i<innerDivs.length; i++) {
		var currentDiv = innerDivs[i];
		var relAttribute = currentDiv.getAttribute('rel');
		
		if (relAttribute) {
			currentDiv.className = (firstMatch) ? "open" : "closed";
			firstMatch = false;
		}
	}
}

function toggle(id){
	   
	var outerDiv = document.getElementById("ctl00_ctl00_DWMenuRightMaster_MenuRightMasterMainContent_teaserblock");
	var innerDivs = outerDiv.getElementsByTagName("div");

	//close all others
	for (var i=0; i<innerDivs.length; i++) {
		var currentDiv = innerDivs[i];
		var relAttribute = currentDiv.getAttribute('rel');
		
		if (relAttribute) {
			currentDiv.className = (!relAttribute.match(id)) ? "closed" : "open";
		}
	}
}