//首页密码输入处理
function enterSubmit(event)
{
    var obj = event.srcElement?event.srcElement:event.target;
    if(event.keyCode==13)
    {
        login();
       //WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("MPContainer1Template$lbttSignin", "", false, "", "/user/login.htm", false, true));
    }
}
function ChangeMap(lang)
{
    document.getElementById("map").src="/images/map_"+lang+".gif";
}
function login()
{
    clear("__LastVIEWSTATE_SessionKey");
    clear("__VIEWSTATE");
    var frm = document.getElementById("Form1");
    frm.action=LoginHost+"/user/login.htm";
    frm.submit();
}
function clear(id)
{
    try{
        var obj = document.getElementById("__LastVIEWSTATE_SessionKey");
        obj.parentElement.removeChild(obj);
       }catch(e){}
}
if (top.location != location) top.location.href = location.href;
var lanvalue="";
var tyvalue="";
function $(ob){	return document.getElementById(ob);}
function drop_mouseout(a){
	var posSel=$("head1Sel"+a).style.display;
	if(posSel=="block"){
	    if(a=="a")
	    {
		timer1 = setTimeout("drop_hide('"+a+"')", 1000);
		}else
		{
		  timer2 = setTimeout("drop_hide('"+a+"')", 1000);  
		}
	}
}
function drop_hide(a){
	$("head1Sel"+a).style.display="none";
	$('divsel'+a).style.display='none';
}
function drop_mouseover(a){
try{
       if(a=="a")
        {
            window.clearTimeout(timer1);
        }else{
            window.clearTimeout(timer2);
        }   
    }
catch(e){}
}
function search_show1(a,href1){
    $("head1Sel"+a).style.display="none";
    $('divsel'+a).style.display='none';
    $("head1Slected"+a).innerHTML=href1.innerHTML;
    if(a=="a")
    {
    lanvalue=href1.id;
    }else
    {
      tyvalue=href1.id;
      if( $('hbtn'))
      {
      $('hbtn').focus(); 
      } 
    }
//    
	try{window.clearTimeout(timer);}catch(e){}
	return false;
}
function tophref()
{
    var hrefvalue="/partners/";
     if(lanvalue!=""){hrefvalue="/partners/speak-"+lanvalue+".htm"}
    switch (tyvalue)
            {
                case "stu"://学生
                    hrefvalue ="/partners/"+lanvalue;
                    break;
                case"tea"://老师
                    hrefvalue = "/teachers/"+lanvalue;
                    break;
                case "cro": //课
                    hrefvalue = "/courses/"+lanvalue;
                    break;
                case "ans": //问题
                    hrefvalue ="/answers/"+lanvalue;
                    break;
                case "gro":  //组
                    hrefvalue = "/groups/"+lanvalue;
                    break;
                case "dmt"://文档
                    hrefvalue ="/resources"+lanvalue;
                    break;
                case "kwd"://mp3
                    hrefvalue ="/knowledge"+lanvalue;
                    break;
            }
location.href=hrefvalue;
}