var menu = {
		show : function() {
			$('#submenu').show();
		},
		hide : function() {
			$('#submenu').hide();
		}
};


var overlay = {
		show : function(ele)
		{
			document.getElementById(ele).style.display = "block";
			//$('#' + ele).fadeIn(100);
		},
		hide : function(ele)
		{
			document.getElementById(ele).style.display = "none";
			//$('#' + ele).fadeOut(100);
		}
};

var slider = {
		anzahl : 7,
		sichtbar : 4,
		aktuell : 0,
		dauer : 500,
		right: function() {
			if((slider.sichtbar + slider.aktuell) < slider.anzahl)
			{
				slider.aktuell += 1;
				$('#imageslider-inner').animate({ "margin-left": '-=157'}, slider.dauer);
			} else {
				$('#imageslider-inner').animate({ "margin-left": '-=88'}, (slider.dauer/1.5), function() { $('#imageslider-inner').animate({ "margin-left": '+=88'}, (slider.dauer/1.5)); });
			}
		},
		left: function() {
			if(slider.aktuell > 0)
			{
				slider.aktuell -= 1;
				$('#imageslider-inner').animate({ "margin-left": '+=157'}, slider.dauer);
			} else{
				$('#imageslider-inner').animate({ "margin-left": '+=88'}, (slider.dauer/1.5), function() { $('#imageslider-inner').animate({ "margin-left": '-=88'}, (slider.dauer/1.5)); });
			}
		},
		setPictures : function(pictures)
		{
			slider.anzahl = pictures.length; 
			for(var i = 0; i < pictures.length; i++)
			{
				var image = document.createElement("img");
				image.src = pictures[i].url;
				
				if(pictures[i].href)
				{
					var link = document.createElement("a");
					link.href = pictures[i].href;
					link.appendChild(image);
					image = link;
				}
				
				document.getElementById("imageslider-inner").appendChild(image);
			}
		}
};