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);                                                                         
}                                                                                                                                

function getRandomImage()
{
	document.write('<img src="/banners/' + 
		Math.floor(Math.random() * 68) + 
		'.jpg" width="1024" height="200" border="0" alt="photostrip">');
}

// google analytics
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-18708700-2']);
_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