function LoginVal()
{

    var string1=form1.Email.value
    var filter1=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i

    var string2=form1.Pword.value
    var filter2=/^[a-zA-Z0-9]{8,16}$/i

    if(filter1.test(string1) == false || filter2.test(string2) == false)
    
    {
    
        if (filter1.test(string1) == false)
        
            {
            
                alert("Please enter a valid EMAIL ADDRESS.\nAll sections are required.");return false;
            
            }

        else
        
            {
            
                alert("Passwords are between 8 and 16 characters in lenght.\nPasswords should contain letters or numbers.\nPasswords are case sensitive.");return false;
            
            }

    }

    else

    {
     
        return true;
        
    }
}