function AddFavorite(sURL, sTitle){try{window.external.addFavorite(sURL, sTitle);}catch (e){try{window.sidebar.addPanel(sTitle, sURL, "");}catch (e){alert("加入收藏失败，请使用Ctrl+D进行添加");}}}
function SetHome(obj,vrl){try{obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);}catch(e){if(window.netscape) {try {netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");}catch (e) { alert("此操作被浏览器拒绝！请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为'true'"); }var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);prefs.setCharPref('browser.startup.homepage',vrl);}}}

function showMenu (baseID, divID) {
	baseID = document.getElementById(baseID);
	divID = document.getElementById(divID);
	//var l = GetOffsetLeft(baseID);
	//var t = GetOffsetTop(baseID);
	//divID.style.left = l + 'px';
	// divID.style.top = t + baseID.offsetHeight + 'px';
	if (showMenu.timer) clearTimeout(showMenu.timer);
	hideCur();
	divID.style.display = 'block';
	showMenu.cur = divID;

	if (! divID.isCreate) {
		divID.isCreate = true;
//divID.timer = 0;
		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');
	}
} 

function showhidediv(divid){
var div=document.getElementById(divid);
var aid=document.getElementById("ml_more");
if(div.style.display=="none"){div.style.display="";aid.innerHTML="↑折  叠";}
else {div.style.display="none";aid.innerHTML="↓展  开";}
}