function doh3(){

	var left = document.getElementById("links");
	var dxd = left.getElementsByTagName("DIV");
	for(var i=0; i<dxd.length; i++){
		if(dxd[i].className=="klapper"){
			hklapp(dxd[i], dxd[i].id);
			
		}
	
	}
}

/////////////////////////////////////////////////////
function hklapp(obj, tgt){
	if(tgt){
		var ptr = document.getElementById(tgt);
		ptr.style.display = (ptr.style.display=="none") ? "block" : "none";
	}
}

/////////////////////////////////////////////////////
if(window.attachEvent){
	window.attachEvent("onload",  doh3);
}else if(window.addEventListener){
	window.addEventListener("load", doh3, true);
}