function getTwitter() {
	myTwitterURL = "http://twitter.com/statuses/user_timeline/8055662.json?callback=?";
	$.getJSON(myTwitterURL,
        function(data){
        	$("<div/>").addClass("twitterPostsTitle").html("My Latest Twitter Posts").appendTo("#moreKevin");
          $.each(data, function(i,item){
          	/*
          	pubDate = new Date(item.created_at);
          	var month = pubDate.getMonth() + 1;
			var day = pubDate.getDate();
			var year = pubDate.getFullYear();			
			var dateStr = month + "/" + day + "/" + year;
			*/
			dateStr = item.created_at.substring(4, 10);
			if (item.text.indexOf("@") == -1) {
            $("<div/>").addClass("twitterPost").html(item.text).appendTo("#moreKevin");
            $("<div/>").addClass("twitterPostDate").html(dateStr).appendTo("#moreKevin");
			}
            if ( i == 4 ) return false;
          });
        });
}

function proxy(url, format) {
	if (format == null) {
		format = getFileExtension(url);
	}
	return "/proxy.php?url=" + url + "&format=" + format;
}

function getFileExtension(filename) {    
	if( filename.length == 0 ) return "";  
	var dot = filename.lastIndexOf(".");  
	if( dot == -1 ) return "";  
	var extension = filename.substr(dot+1,filename.length);  
	return extension; 
}