function validateTextBoxLength(textbox) {
    var l = textbox.value.length;
    if (l > 2048) {
        alert("Sorry, there's a 2048 character limit to this box");
        s = textbox.value;
        textbox.value = s.substring(0, 2048);
    }
}

function validateContactFormMessage() {
    validateTextBoxLength(document.message.message);
}

function validateCommentForm() {
    validateTextBoxLength(document.commentform.comment);
}

// google analytics
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-18708700-1']);
_gaq.push(['_trackPageview']);

(function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();

// end google analytics