function MM_findObj(n, d) 
{ 
    var p,i,x;  

    if(!d) d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length) 
	{
      d=parent.frames[n.substring(p+1)].document; 
	  n=n.substring(0,p);
	}
    if(!(x=d[n])&&d.all) x=d.all[n]; 
	for (i=0;!x&&i<d.forms.length;i++)
	  x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
	  x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById)
	  x=d.getElementById(n); 
	return x;
}

function MM_showHideLayers() 
{ 
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  
  for (i=0; i<(args.length-2); i+=3)
	if ((obj=MM_findObj(args[i]))!=null)
	{ 
	  v=args[i+2];
      if (obj.style) 
		{ 
		  obj=obj.style;
		  v=(v=='show')?'visible':(v=='hide')?'hidden':v;
		}
      obj.visibility=v; 
	}
}

function SetNowDate()
{
	calendar = new Date();                                                   
	day = calendar.getDay();                                                   
	month = calendar.getMonth();                                                   
	date = calendar.getDate();                                                   
	year = calendar.getYear();                                                   
	if (year< 100) year = 1900 + year;                                                   
	cent = parseInt(year/100);                                                   
	g = year % 19;                                                   
	k = parseInt((cent - 17)/25);                                                   
	i = (cent - parseInt(cent/4) - parseInt((cent - k)/3) + 19*g + 15) % 30;                                               
	i = i - parseInt(i/28)*(1 - parseInt(i/28)*parseInt(29/(i+1))*parseInt((21-g)/11));                                         
	j = (year + parseInt(year/4) + i + 2 - cent + parseInt(cent/4)) % 7;                                                   
	l = i - j;                                                   
	emonth = 3 + parseInt((l + 40)/44);                                                   
	edate = l + 28 - 31*parseInt((emonth/4));                                                   
	emonth--;                                                   
	var dayname = new Array ("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");                             
	var monthname =                                                    
	new Array ("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月" );                                                   
	document.write(""+year +"年");                                                   
	document.write(monthname[month]);                                                   
	document.write(date + "日"+" ");                                                   
	document.write(dayname[day]+" "+"");                                                  
}
function Members_Form_Validator(theform){
	if (theform.username.value=="") {
        alert("请输入用户名!");
        theform.username.focus();
        return false;
    }
	if (theform.password.value=="") {
        alert("请输入密码!");
        theform.password.focus();
        return false;
    }
}
function En_Members_Form_Validator(theform){
	if (theform.username.value=="") {
        alert("Pls input username!");
        theform.username.focus();
        return false;
    }
	if (theform.password.value=="") {
        alert("Pls input password!");
        theform.password.focus();
        return false;
    }
}