function selectname()
{
document.loginForm.login.select()
}

function dologin(form,login_url)
{
	loginname = form.login.value.split("@");
	if(loginname[1])
		form.login.value=loginname[0];
}







function validate_gsearch()

  {
   if(document.gsearch.q.value=="")
   {
    window.alert("Please enter the Keyword");
    document.gsearch.q.focus();
    return false;
   }

   return true;
  }



function parse( )
{
  var regexS = "[\\?&]"+q+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}

function selecttext() 
{ 
document.form1.email.select()
} 


function isValid() {
 var mail=document.form1.email.value;
 if (mail.indexOf(' ')==-1 
      && 0<mail.indexOf('@')
      && mail.indexOf('@')+1 < mail.length
 ) return true;
 else alert ('Invalid email address!')
 return false;
}