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);

  var r = '';
  if (delta < 60) {
	r = 'Vor 1 Minute';
  } else if(delta < 120) {
	r = 'Vor wenigen Minuten';
  } else if(delta < (45*60)) {
	r = 'Vor ' + (parseInt(delta / 60)).toString() + ' Minuten';
  } else if(delta < (90*60)) {
	r = 'Vor 1 Stunde.';
  } else if(delta < (24*60*60)) {
	r = 'Vor ' + (parseInt(delta / 3600)).toString() + ' Stunden';
  } else if(delta < (48*60*60)) {
	r = 'Vor 1 Tag';
  } else {
	r = 'Vor ' + (parseInt(delta / 86400)).toString() + ' Tagen';
  }
  
  return(r);
  
}  
String.prototype.linkify = function() {
	return this.replace(/[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+/, function(m) {
		return m.link(m);
	});
};

$(document).ready(function(){

	$.getJSON('http://twitter.com/status/user_timeline/cor_cologne.json?count=7&callback=?', function(data){
		$.each(data, function(index, item){
			$('#twitter').append('<div class="tweet"><p>' + item.text.linkify() + '</p><p class="dat">[' + relative_time(item.created_at) + ']</p></div>');            
		});
	});
	
	
	$("div.details").hide();
	
	
	$("div.toggle").click(function(){
		if(!$(this).next(".details").hasClass("open")) {
			$(this).next("div.details").slideDown("slow").addClass("open");
			$(this).find(".plus").attr('src','http://www.clashofrealities.de/files/more_infos_minus.jpg');	
		} else {
			$(this).next("div.details").slideUp("slow").removeClass("open");
			$(this).find(".plus").attr('src','http://www.clashofrealities.de/files/more_infos_plus.jpg');	
		}
	});
           divsize();
});

clickMenu = function(menu) {
	var getEls = document.getElementById(menu).getElementsByTagName("LI");
	var getAgn = getEls;
	for (var i=0; i<getEls.length; i++) {
			getEls[i].onclick=function() {
				for (var x=0; x<getAgn.length; x++) {
				getAgn[x].className=getAgn[x].className.replace("click", "");
				}
				this.className+=" click";
				}
			}
		}
		
function divsize(){

document.getElementById('navgesamt').style.height = document.getElementById('main-content-block').offsetHeight+ 200 + 'px';
};