var domSMenu = null;
var oldDomSMenu = null;
var t = 0;
var lDelay = 3;
var lCount = 0;
var pause = 100;
function popMenu(menuNum){
	if (isDHTML){
		t = 2;
		if (oldDomSMenu) {
			oldDomSMenu.visibility = 'hidden';
			oldDomSMenu.zIndex = '0';
			t = 2;
			lCount = 0;
		}
		var idMenu = 'menuHead';
		var domMenu = findDOM(idMenu,0);
		var idSMenu = 'menu' + menuNum;
		var domSMenu = findDOM(idSMenu,1);
		domSMenu.visibility = 'visible';
		domSMenu.zIndex = '100';
		oldDomSMenu = domSMenu;
	} else {
		return null;
	}
}

function delayHide () {
	if ((oldDomSMenu) && (t == 0)){
		oldDomSMenu.visibility = 'hidden';
		oldDomSMenu.zIndex = '0';
		oldDomSMenu = null;
		lCount = 0;
		return false;
	}
	if (t == 2){
		lCount = 0;
		return false;
	}
	if (t == 1){
		lCount = lCount + 1;
		if (lDelay <= lCount){
			t = 0;
		}
		if (lDelay >= lCount){
			setTimeout('delayHide(' + t + ')',pause);
		}
	}
}