function relative_time(time_value) {
    var values = time_value.split(" ");
    time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
    var parsed_date = Date.parse(time_value);
    var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
    var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
    delta = delta + (relative_to.getTimezoneOffset() * 60);

    if (delta < 60) {
      return 'less than a minute ago';
    } else if(delta < 120) {
      return 'about a minute ago';
    } else if(delta < (45*60)) {
      return (parseInt(delta / 60)).toString() + ' minutes ago';
    } else if(delta < (90*60)) {
      return 'about an hour ago';
    } else if(delta < (24*60*60)) {
      return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
    } else if(delta < (48*60*60)) {
      return '1 day ago';
    } else {
      return (parseInt(delta / 86400)).toString() + ' days ago';
    }
  }
	
	function twitterCallback(obj) {
		var id = obj[0].user.id;
		var id1 = obj[1].user.id;
		var id2 = obj[2].user.id;
		var id3 = obj[3].user.id;
		var id4 = obj[4].user.id;
		
		document.getElementById('my_twitter_status').innerHTML = '"' + obj[0].text + '"';
		document.getElementById('my_twitter_status_time').innerHTML = relative_time(obj[0].created_at);
		
		document.getElementById('my_twitter_status1').innerHTML = '"' + obj[1].text + '"';
		document.getElementById('my_twitter_status_time1').innerHTML = relative_time(obj[1].created_at);
		
		document.getElementById('my_twitter_status2').innerHTML = '"' + obj[2].text + '"';
		document.getElementById('my_twitter_status_time2').innerHTML = relative_time(obj[2].created_at);
		
		document.getElementById('my_twitter_status3').innerHTML = '"' + obj[3].text + '"';
		document.getElementById('my_twitter_status_time3').innerHTML = relative_time(obj[3].created_at);
		
		document.getElementById('my_twitter_status4').innerHTML = '"' + obj[4].text + '"';
		document.getElementById('my_twitter_status_time4').innerHTML = relative_time(obj[4].created_at);
	}
	
		function lightup(imageobject, opacity){
		 	if (navigator.appName.indexOf("Netscape")!=-1
		  		&&parseInt(navigator.appVersion)>=5)
		    	imageobject.style.MozOpacity=opacity/100
		 	else if (navigator.appName.indexOf("Microsoft")!= -1 
		  		&&parseInt(navigator.appVersion)>=4)
		    	imageobject.filters.alpha.opacity=opacity
		}
		
		



function fetch(url) {
		window.open(url,'','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=250');
		}