var bikky = document.cookie;
    function getCookie(name) {
      name += "=";
      var i = 0;
      while (i < bikky.length) {
        var offset = i + name.length;
        if (bikky.substring(i, offset) == name) {
          var endstr = bikky.indexOf(";", offset);
          if (endstr == -1) endstr = bikky.length;
            return unescape(bikky.substring(offset, endstr));
          }
          i = bikky.indexOf(" ", i) + 1;
          if (i == 0) break;
        }
      return null;
  }
  function setCookie(value){
	var expdate = new Date((new Date()).getTime() + (24 * 60 * 60 * 1000 * 90)); 
	document.cookie="dlbm="+value+"; expires=" + expdate.toGMTString() + "; path=/;" 
 }
  
var myon=false;
function doQuit(){
	if(myon){
		loginform.username.value=""; 
		loginform.password.value="";
	}
}  
function initload(){
var nn=getCookie("dlbm");  
if(nn=="office"){
	loginform.maillang.options[1].selected=true;
}
if(nn=="webmailxp"){
	loginform.maillang.options[2].selected=true;
}
if(nn=="webmailsea"){
	loginform.maillang.options[3].selected=true;
}
if(nn=="common"){
	loginform.maillang.options[4].selected=true;
}
if(nn==""){
	loginform.maillang.options[5].selected=true;
}
if(nn=="zh_TW"){
	loginform.maillang.options[6].selected=true;
}
if(nn=="en_US"){
	loginform.maillang.options[7].selected=true;
}
if(nn==null) loginform.maillang.options[0].selected=true;
}  

function getRadios(hostname){
	for(var i=0;i<hostname.length;i++){
		if(hostname[i].checked) 
                 return  hostname[i].value;
	}
	return hostname[0].value;
}

function doLoginNow(form1){
  if(form1.username.value==""){
		alert("ÇëÊäÈëÄúµÄÓÊÏäÕʺÅ");
		form1.username.focus();
		return false;
	}
	if(form1.password.value==""){
		alert("ÇëÊäÈëÄúµÄÓÊÏäÃÜÂë");
		form1.password.focus();
		return false;
	}
	
     var fg=form1.maillang.options[form1.maillang.selectedIndex].value;
     setCookie(fg);
     //var hostname=getRadios(form1.hostname);
     var hostname=form1.hostname.value;
     var surl="http://mail.";
     if(document.URL.indexOf("http://mail1")>-1)
     {
     	surl="http://mail1.";
     }
    // form1.action=surl+hostname+"/"+fg+"/login_submit.jsp";
     form1.action=fg+"/login_submit.jsp";
     myon=true;
     return true;  
 }