function ResumeError() { 
return true; 
} 
window.onerror = ResumeError; 

function $(id) {	
    return document.getElementById(id);
}

function showMenu (baseID, divID) {
	
    baseID = $(baseID);
    divID  = $(divID);

    if (showMenu.timer) clearTimeout(showMenu.timer);
	hideCur();
    divID.style.display = 'block';
	showMenu.cur = divID;	

    if (! divID.isCreate) {
        divID.isCreate = true;		
		
        divID.onmouseover = function () {
            if (showMenu.timer) clearTimeout(showMenu.timer);
			hideCur();
            divID.style.display = 'block';
        };

        function hide () {
            showMenu.timer = setTimeout(function () {divID.style.display = 'none';}, 1000);
        }

        divID.onmouseout = hide;
        baseID.onmouseout = hide;
    }
	function hideCur () {
		showMenu.cur && (showMenu.cur.style.display = 'none');
	}
}