var $ = function(id){
	return YAHOO.util.Dom.get(id);
}

var ToolTip = function(){
	var morning ='6:00';
	var midday='12:00';
	var evening='18:00';
	var now= new Date();

	var hour=now.getHours();
	var minute=now.getMinutes();
	var timeStart = hour+":"+minute;  

	if((comptime(timeStart,morning)==1) && (comptime(timeStart,midday)==-1)){
		document.write("上午好");
	}else if ((comptime(timeStart,midday)==1) && (comptime(timeStart,evening)==-1)){
		document.write('下午好');
	}else{
		document.write('晚上好');
	}
}
	
/*切换城市*/

var oCity = function(id){
	if(!YAHOO.changeCity){
		YAHOO.namespace("changeCity");
		//YAHOO.changeCity = new YAHOO.widget.Overlay("changeCity", { context:["cCity","tl","bl"],visible:true,width:"430px" } );
		YAHOO.changeCity = new YAHOO.widget.Overlay("changeCity", { context:["cCity","tl","bl"],visible:true,width:"212px" } );
		YAHOO.changeCity.setHeader('');
		YAHOO.changeCity.setBody("    内容正在载入中...");
		YAHOO.changeCity.setFooter('');
		YAHOO.changeCity.render(document.body);
	}
	YAHOO.changeCity.show();
	var callback = {
		success:function(o){
			YAHOO.changeCity.setBody(o.responseText);
		}
	}
	var sUrl = WWWROOT + 'index/city';
	YAHOO.util.Connect.asyncRequest('GET',sUrl,callback);
}
		
var hot = function (){
	YAHOO.util.Dom.setStyle('CThot','display','none');
}
var isCTA = 'hot';
var Close = function (id){
	YAHOO.changeCity.hide();
	isCTA = 'hot'
}
//选择字母
var sCTA = function(id){
	YAHOO.util.Dom.setStyle('CT'+isCTA,'display','none');
	YAHOO.util.Dom.setStyle('CT'+id,'display','block');
	isCTA = id;
}
//选择城市
var sCT = function(id){
	var callback = {
		success:function(o){
			YAHOO.changeCity.hide();
			location.reload();
		}
	}
	var sUrl = WWWROOT + 'index/change-city/id/'+id;
	YAHOO.util.Connect.asyncRequest('GET',sUrl,callback);
}

var out = function (){
	var callback = {
		success:function(o){
			location.reload();
		}
	}
	var sUrl = WWWROOT + 'index/logout';
	YAHOO.util.Connect.asyncRequest('GET',sUrl,callback);
}

<!--
//收藏，设为首页
function AddGY(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 SetGY(vrl){
 	if (document.all){
		document.body.style.behavior='url(#default#homepage)';
	  	document.body.setHomePage(vrl);
    }else 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" ); 
	         }
	    }
	    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
	    prefs.setCharPref('browser.startup.homepage',vrl);
	}
}
//-->