function check_value()
				 {
					var s=document.login_form;
					if(s.email.value=="")
					{
					alert ("Please enter email which you registered with indiaautobazaar.com");
					s.email.focus()
					return false;
					}
					 
					 if (s.email.value.indexOf("@")<1 ||
				    	s.email.value.indexOf(".")==-1 ||
				    	s.email.value.indexOf(",")!=-1 ||
				    	s.email.value.indexOf(" ")!=-1 ||
				    	s.email.value.length<6)
				  {
				    alert("Please enter a valid E-mail address.\n" +
				    "Example: name@gmail.com");
				     s.email.focus();
				    return false;
				  }
				
				  if(s.pass.value=="")
					{
					alert ("Please enter the password");
					s.pass.focus()
					return false;
					}
				   return true;
				
					
				}