function show_date(){	//显示时间
	var Digital=new Date();
	var d = Array();
	d[0] = "星期日";
	d[1] = "星期一";
	d[2] = "星期二";
	d[3] = "星期三";
	d[4] = "星期四";
	d[5] = "星期五";
	d[6] = "星期六";
	var years=Digital.getFullYear();
	var months=Digital.getMonth() + 1
	var days=Digital.getDate();
	if(months < 10){
		months='0'+months;
	}
	if(days < 10){
		days='0'+days;
	}
	myclock="<font style='font-size:9pt;font-family: 宋体'>"+years+"年"+months+"月"+days+"日 "+d[Digital.getDay()]+"</font>";
	document.write(myclock);
}
function addfavorite(){	//添加收藏
   if(document.all){
      window.external.addFavorite('http://www.zhifang.com','智房网');
   }else if(window.sidebar){
      window.sidebar.addPanel('智房网','http://www.zhifang.com',"");
   }
}
function setHomepage(){	//设为首页
 if(document.all){
   document.body.style.behavior='url(#default#homepage)';
   document.body.setHomePage('http://www.zhifang.com');
 }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','http://www.zhifang.com');
 }
}
function showhide(thisid,maxnum,typename,classname){
	for(var i=1;i <= parseInt(maxnum);i++){
		$("#"+typename+"_cont_"+i).hide();
		$("#"+typename+"_"+i).removeClass();
	}
	$("#"+typename+"_cont_"+thisid).show();
	$("#"+typename+"_"+thisid).addClass(classname);
}
function showSelectDay(day){
	var y = $('#birthday_y option:selected');
	var m = $('#birthday_m option:selected');
	var d = $('#birthday_d option');
	d.remove();
	var maxd = 0;
	if(m.val() == 4 || m.val() == 6 || m.val() == 9 || m.val() == 11){
		maxd = 30;
	}else if(m.val() == 2){
		if(y.val()%4 == 0 && y.val()%100 !=0 || y.val()%400==0){
			maxd = 29;
		}else{
			maxd = 28;
		}
	}else{
		maxd = 31;
	}
	for(var i=1;i<=maxd;i++){
		var j = i;
		if(i<10){
			j = '0'+i;
		}
		if(j == day){
			$("<option value='"+j+"' selected>"+j+"</option>").appendTo("#birthday_d");
		}else{
			$("<option value='"+j+"'>"+j+"</option>").appendTo("#birthday_d");
		}
	}
}
function magic(n,menu,div,degree,img1,img2)
{
	/*非凸出显示效果开始*/
	for(i=1;i<=parseInt(degree);i++){
		var obj = document.getElementById(menu+i);
		obj.className=img1;
		//obj.background=img1;
	}
	/*非凸出显示效果结束*/
	
	/*凸出显示效果开始*/
	var obj2=document.getElementById(menu+parseInt(n));
	obj2.className=img2;
		//obj2.background=img2;
	/*凸出显示效果结束*/
	
	/*隐藏开始*/
	for(j=1;j<=parseInt(degree);j++){
		if(document.getElementById(div+j))document.getElementById(div+j).style.display="none";
	}
	/*隐藏结束*/
	
	/*显示开始*/
	if(document.getElementById(div+parseInt(n)))document.getElementById(div+parseInt(n)).style.display="block";
	/*显示结束*/
}