jQuery(document).ready(function(){
	var fileref = document.createElement('script');
	fileref.setAttribute("type","text/javascript");
        fileref.setAttribute("src", "/TwitterProxyHandler.ashx?screen_name=allfancydress&count=3");
	document.getElementsByTagName("head")[0].appendChild(fileref);
	
});

function TweetTick(ob) {
	var tweet;

	var container=jQuery('#tweet-container');
	container.html('');

	$(ob).each(function(el){
	
		var str = '	<li class="clearfix">\
					<p><a href="http://twitter.com/'+this.user.screen_name+'" target="_blank">'+this.user.screen_name+'</a>'+formatTwitString(this.text)+'</p>\
					<p class="meta">'+relativeTime(this.created_at)+'</p>\
					</li>';

		container.append(str);

	});

}

function formatTwitString(str)
{
	str=' '+str;
	str = str.replace(/((ftp|https?):\/\/([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?)/gm,'<a href="$1" target="_blank">$1</a>');
	str = str.replace(/([^\w])\@([\w\-]+)/gm,'$1@<a href="http://twitter.com/$2" target="_blank">$2</a>');
	str = str.replace(/([^\w])\#([\w\-]+)/gm,'$1<a href="http://twitter.com/search?q=%23$2" target="_blank">#$2</a>');
	return str;
}

function relativeTime(pastTime)
{	

	var origStamp = Date.parse(pastTime.replace(/[\+-\-][0-9]{4}/, ''));
	var curDate = new Date();
	var currentStamp = curDate.getTime();
	
	var difference = parseInt((currentStamp - origStamp)/1000);

	if(difference < 0) return false;

	if(difference <= 5)				return "Just now";
	if(difference <= 20)			return "Seconds ago";
	if(difference <= 60)			return "A minute ago";
	if(difference < 3600)			return parseInt(difference/60)+" minutes ago";
	if(difference <= 1.5*3600) 		return "One hour ago";
	if(difference < 23.5*3600)		return Math.round(difference/3600)+" hours ago";
	if(difference < 1.5*24*3600)	return "One day ago";
	
	var dateArr = pastTime.split(' ');
	return dateArr[2].replace(/^0/, '') + ' ' + dateArr[1] + ' ' + dateArr[3];

}