// JavaScript Document

function pruefen ()
{
		if(document.login.username.value == "")
	   {
                alert("Please enter your username.");
                document.login.username.focus();
                return false;
        }
		
        if(document.login.passwd.value == "")
        {
                alert("Please enter your password.");
                document.login.passwd.focus();
                return false;
        }
        if(document.login.title.value == "")
        {
                alert("Please select the suitable title.");
                document.login.title.focus();
                return false;
        }
        if(document.login.email.value.indexOf('@') == -1 || document.login.email.value.indexOf('.') == -1)
        {
                alert("Please enter the correct Email. ;-)");
                document.login.email.focus();
                return false;
        }
		
}