var opened=false,sw=false;

function toggle(n,c){
	n = parseInt(n)==0 ? 1 : n
	c = parseInt(c)==0 ? 1 : c
	var div=document.getElementById("menu-"+n)
	// var tbl=document.getElementById("table_"+n)
	if (typeof(opened)=="object" && div!=opened){
		opened.style.visibility="hidden"
		opened.opened=false
	}
	opened=false
	if (div.opened){
		div.style.visibility="hidden"
		div.opened=false
		sw=false
	}
	else {
		if (!div.fixed){
			var h=(c*26); h = h>(26*5) ? 150 : h ;
			h=h-Math.abs(1-c)*1.5;
			var w=parseInt(130)+20; w= w<150 ? 150 : w ;
			div.style.height=h+"px";
			div.style.width=w+"px";
			div.fixed=true;
		}
		//if (navigator.userAgent.indexOf("MSIE")!=-1 || navigator.userAgent.indexOf("IE")!=-1)
		//{
		//	div.style.top="-5px";
		//}
		div.style.visibility="visible"
		div.opened=true
		opened=div
		sw=true
	}
}

function clMenu(e){
	var elt;
	if (typeof(event)!="object"){
		elt=e.target
	}
	else {
		elt=event.srcElement
	}
	if (elt.id.indexOf("toggler")==-1){
		if (typeof(opened)=="object"){
			opened.style.visibility="hidden"
			opened.opened=false
		}
	}
	return true;
}

function switchClass(obj, new_style) {
	obj.className = new_style;
}