function setCurrent() {
	var w = window.location.href;
	var n = document.getElementById("push");
	var l = n.getElementsByTagName("a");
	for(i=0;i<l.length;i++) {
		if(l[i].href == w) {
			l[i].className = "current";
			
		}
	}
}
function push(what,id){
	
	if($(id).hasClassName("open")){
		$(id).removeClassName("open");
		$(id).addClassName("closed");
	}else if ($(id).hasClassName("closed")){
		$(id).removeClassName("closed");
		$(id).addClassName("open");
	}else{
		$(id).addClassName("closed");
	}
		
	Effect.toggle(what,'slide'); 
	return false;
}
function openifclose(what,id){
	if ($(id).hasClassName("closed")){
		$(id).removeClassName("closed");
		$(id).addClassName("open");
		Effect.toggle(what,'slide'); 
	}
	return false;
}