function newwindow(){
  window.open("http://www.5wan.com/5wan/wapalliance.do?userName=eyou","_blank","width=790,height=700,top=0,left=100,toolbar=no,menubar=no,scrollbars=10,resizable=no,location=no,status=no,directories=no");
}
function MM_swapImgRestore() { 
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { 
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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); return x;
}

function MM_swapImage() { 
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function MM_showHideLayers() { //v3.0
  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 RandomNumber(max)
{  var today = new Date();
var num= Math.round((Math.abs(Math.sin(today.getTime()))*1000))%max+1;
  return num;
}
function randomip()
{return RandomNumber(2);
}


function change_action()
{ 
	switch(window.document.login.domain.value)
	{
		case '0':
			window.document.login.action="http://www.eyou.com/cgi-bin/login";
			break;
		case '1':
			window.document.login.action="http://vip.eyou.com/cgi-bin/login";
			break;
		case '2':
			if (randomip()==1)
				window.document.login.action="http://freemail.eyou.com/cgi-bin/login";
			if (randomip()==2)
				window.document.login.action="http://freemail.eyou.com/cgi-bin/login";
			break;
		default:
			window.document.login.action="http://www.eyou.com/cgi-bin/login";
			break;
	}

}