var xmlHttp; 
var x;
var y;
function checkt() {
if (fct.university.selectedIndex==0) {
alert("Select the name of the university!");
}
else {
fct.submit();
}
}
function fo()
{
var form2 = document.f2;
var form1=document.f1;
var e=form1.email.value;
form2.h1.value=e;
var e1=form2.h1.value;
var p=form2.password.value;
//var struri="email="+e+"&password="+p+"";
//var ed=encodeURIComponent(struri);
//var pd=encodeURIComponent(p);
//document.write(e);
//var pd=p.atob();
//document.write("ed");
//var pd=btoa(p);
//document.write("wrong");
//document.getElementById("textpass").innerHTML=xmlHttp.responseText;
//alert("enter correct Password");
form2.submit();
//window.location="http://localhost:7001/sanmacs/detal.jsp?email="+e+"&password="+p+"";
}
function showHint()
{
var form = document.f1;
str=form.email.value;
if(str==="") {
alert("please enter Email");
form.email.focus();
return false;
}
//if (str.length===0)
//{ 
//document.getElementById("textHint").innerHTML="";
//return;
//}
xmlHttp=GetXmlHttpObject();
if (xmlHttp===null)
{
alert ("Your browser does not support AJAX!");
return;
} 
var url="login.jsp";
url=url+"?email="+str;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 
function stateChanged()
{ 
if (xmlHttp.readyState===4)
{
x=xmlHttp.responseText;

//var y=trim(x," ");
//document.write(x.length);
//alert(x.length);
if(x.length===13)
{
//document.write("ok");
document.getElementById('passworddiv').style.display='block';
document.f2.password.focus();
document.getElementById('emaildiv').style.display='none';
document.getElementById("textHint").innerHTML="";
return false;
//form.email.focus();
//alert("correct");
}
else{
document.getElementById("textHint").innerHTML="You are new user go to register";
document.getElementById('passworddiv').style.display='none';
document.getElementById('emaildiv').style.display='block';
}
}
}
function showpass()
{
var form1 = document.f2;
str1=form1.password.value;
if(str1==="") {
alert("please enter Password");
form1.password.focus();
return false;
}
if (str1.length===0)
{ 
document.getElementById("textpass").innerHTML="";
return;
}
xmlHttp=GetXmlHttpObject();
if (xmlHttp===null)
{
alert ("Your browser does not support AJAX!");
return true;
} 
var url="login.jsp";
url=url+"?password="+str1;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChangedpass;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
//document.write("ok");
} 
function stateChangedpass() 
{ 
y=xmlHttp.responseText
if (xmlHttp.readyState===4)
{ 
//document.write(y.length);

}
if(y.length===17)
{
fo();
//document.write("wrong");
//var form2 = document.f2;
//document.write("wrong");
//document.getElementById("textpass").innerHTML=xmlHttp.responseText;
//alert("enter correct Password");
//form2.password.focus();
//form2.password.select();
}
else
{
document.getElementById("textpass").innerHTML=xmlHttp.responseText;
}
}
function demo()
{
window.open("images/demo.htm",'profilex1','toolbar=0, location=0, status=0, menubar=0, scrollbars=0, resizable=1, width=800, height=600, left=50, top=15');
return false;
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
{
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}