function frm_Submit()
{
    var msg = new Array(3);
    msg[0] = "First Name";
    msg[1] = "Last Name";
    msg[2] = "Email Address";
    msg[3] = "Re-Type Email Address";

    args=frm_Submit.arguments;
    for (i=0; i<args.length; i++)
    {
        if (document.getElementById(args[i]).value=='')
        {
            alert(msg[i] + ' cannot be blank');
            document.getElementById(args[i]).focus();
            return false;
        }
    }
     
    if (document.getElementById("txtEmail").value != document.getElementById("txtRetypeEmail").value)
    {
        alert('Confirm email address not match');
        document.getElementById("txtRetypeEmail").focus();
        return false;
    }
    
    document.frmTryIT.submit();
}

function frm_Step2_Submit()
{
    var msg = new Array(2);
    msg[0] = "Password";
    msg[1] = "Re-Type Password";
    msg[2] = "How did you hear about us?";
    
    args=frm_Step2_Submit.arguments;
    for (i=0; i<args.length; i++)
    {
        if (document.getElementById(args[i]).value=='')
        {
            alert(msg[i] + ' cannot be blank');
            document.getElementById(args[i]).focus();
            return false;
        }
    }
    
    if (document.getElementById("txtPassword").value != document.getElementById("txtRtPassword").value)
    {
        alert('Confirm password not match');
        document.getElementById("txtRtPassword").focus();
        return false;
    }
    
    document.frmTryIT.submit();
}

function chkPh(f,t)
{
    if (eval(document.getElementById(f).value.length) > 2)
    {
        document.getElementById(t).focus();
    }
}