function InitMainMenu(menuid, children) {
	var menu = document.getElementById(menuid)

	var menuItems = menu.getElementsByTagName('a');
	for (var c = 0; c < menuItems.length; c++) {
		menuItems[c].onmouseover = function () {
			var childMenu = this.attributes["menu"].value;
			var pnls = document.getElementById(children).getElementsByTagName('span');
			for (var c1 = 0; c1 < pnls.length; c1++) {
				if (pnls[c1].id == childMenu || pnls[c1].id == '_welcome_date') {
					pnls[c1].style.display = '';
				} else {
					pnls[c1].style.display = 'none';
				}
			}
		};
	}

}

function GetDate() {
	var ThisDay = new Date();
	var week = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
	var s = ThisDay.getFullYear() + "年" + (ThisDay.getMonth() + 1) + "月" + ThisDay.getDate() + "日 " + week[ThisDay.getDay()];
	return (s);
}
/*
*通用设首页函数
*/
function SetHomePage(sURL) {
	try {
		document.body.style.behavior = 'url(#default#homepage)';
		document.body.setHomePage(sURL);
	} catch (ex) {
		if (window.sidebar) {
			if (window.netscape) {
				try {
					netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
				} catch (e) {
					alert("该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true");
				}
			} try {
				var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
				prefs.setCharPref('browser.startup.homepage', sURL);
			} catch (ex) { }
		}
	}
}
/*
*通用加入收藏函数
*/
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 $(domId) {
	return document.getElementById(domId);
}
function InitTabs(config) {
	for (var tab in config) {
		var _theTab = $(tab);
		_theTab.tab = config[tab];
		_theTab.onmouseover = function () {
			for (var _tab in config) {
				if (_tab != this.id) {
					$(_tab).className = '';
					$(config[_tab]).style.display = 'none';
				}
			}
			this.className = 'tab-over';
			$(this.tab).style.display = '';
		}
	}
}