function AnchorPosition_getPageOffsetLeft (el) {
	var ol=el.offsetLeft;
	while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
	return ol;
	}
function AnchorPosition_getPageOffsetTop (el) {
	var ot=el.offsetTop;
	while((el=el.offsetParent) != null) { ot += el.offsetTop; }
	return ot;
	}
function getAnchorPosition(anchorname) {
	// This function will return an Object with x and y properties
	var useWindow=false;
	var coordinates=new Object();
	var x=0,y=0;
	// Browser capability sniffing
	var use_gebi=false, use_css=false, use_layers=false;
	if (document.getElementById) { use_gebi=true; }
	else if (document.all) { use_css=true; }
	else if (document.layers) { use_layers=true; }
	// Logic to find position
 	if (use_gebi && document.all) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_gebi) {
		var o=document.getElementById(anchorname);
		x=AnchorPosition_getPageOffsetLeft(o);
		y=AnchorPosition_getPageOffsetTop(o);
		}
 	else if (use_css) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_layers) {
		var found=0;
		for (var i=0; i<document.anchors.length; i++) {
			if (document.anchors[i].name==anchorname) { found=1; break; }
			}
		if (found==0) {
			coordinates.x=0; coordinates.y=0; return coordinates;
			}
		x=document.anchors[i].x;
		y=document.anchors[i].y;
		}
	else {
		coordinates.x=0; coordinates.y=0; return coordinates;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
}
last=false;
cls=false;
h=0.1;
h_now=0;
function show_menu(idd){
	if(last)
		close_menu(last);
	last=idd;
	yo=getAnchorPosition('menu'+idd);
	G=document.getElementById('submenu'+idd);
	if(G){
		G.style.display='';
		G.style.left=(yo.x-15);
		G.style.top=(yo.y+16);
	}
	if(cls){
		h_now=0;
		clearTimeout(cls);
	}
}
function menu_out(){
	close_timer();
}
function submenu_over(){
	if(cls){
		h_now=0;
		clearTimeout(cls);
	}
}
function close_menu(idd){
	G=document.getElementById('submenu'+idd);
	if(G){
		G.style.display='none';
		last=false;
	}
}
function close_timer(){
	cls=setTimeout("close_timer()",100);
	h_now=h_now+h;
	if(h_now>=1){
		h_now=0;
		if(last)
			close_menu(last);
		clearTimeout(cls);
	}
}