
<!--
function isValidEmail(email)
{
    invalidChars = " /:,;"
    if (email == "")
    {
        return false;
    }
    for ( i = 0; i < invalidChars.length; ++i)
    {
        badChar = invalidChars.charAt(i);
        if (email.indexOf(badChar,0) > -1)
        return false;
    }
    atPos = email.indexOf("@",1);
    if (atPos == -1)
        return false;
    if (email.indexOf("@",atPos+1) != -1)
        return false;
    periodPos = email.indexOf(".",atPos);
    if (periodPos == -1)
        return false;
    if ( periodPos+3 > email.length )
        return false;
    return true;
}

function isEmpty(str)
{
    if ( str == "" )
	return true;
    return false;   
}

function validateForm(form)
{
    str = new String();

	str = form.from.value;
    if ( !isValidEmail(str) )
    {
    alert("You have entered an invalid Email Address");
	form.from.focus();
	return false;
    }
	str = form.subject.value;
	if ( isEmpty(str) ) {
	alert("Please enter a Subject");
	form.subject.focus();
	return false;
	}
	str = form.message.value;
	if ( isEmpty(str) ) {
	alert("Please enter a Message");
	form.message.focus();
	return false;
	}

form.submit();
return true;
}
//-->