$(document).ready(function() {
	
	if($.browser.msie && $.browser.version.substr(0,1)<7) {
		$("a").attr("hidefocus","true");
	}
	
	$(".changehtml ul").liScroll();
	
	$("#header h3").text("");
	
	/* tweets */
	var user_tweets = $(".changehtml ul");

	if(user_tweets.length){
		$(window).load(function(){
			
			var twitterInterval = 5000;
			
			var to = "";
			var tweet = 0;
			
			function urlify(text){
				var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
				return text.replace(exp,"<a href='$1' target='_blank'>$1</a>");
			}
			
			user_tweets.html('<li><a href="http://twitter.com/#!/ErveNejhoes/" target="_blank" class="tweet"><span>Laden...</span></a></li>');
			
			$.getJSON("http://search.twitter.com/search.json?callback=?",{
				rpp: 3, // number of tweets to return per page, up to a max of 100.
				q: "from:ErveNejhoes", // search query
				lang: "nl",
				locale: "nl"
			}, function(data) {
				
				// twitter search results
				var tweets = '';
				
				if(data.results.length){
					
					$.each(data.results, function(i,item){
						
						var user = item.from_user.substr(0,10);
						
						var text = item.text;
						text = text.replace('RT @'+user+':','');
						text = urlify(text);
						
						// format date
						var d = new Date(item.created_at);
						var date_format = [d.getDate(),d.getMonth()+1,d.getFullYear()];
						var date = date_format.join('-');
						
						tweets += '<li><a href="http://twitter.com/#!/ErveNejhoes/" target="_blank" class="tweet"><span>'+item.text+'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;</span></a></li>';
					});
				
					user_tweets.html(tweets);
				}
				
			});
			
		});
	}
	
});