$(function() {
		anker = window.location.hash.substring(1);	
		if(ie6==true){
			$(document).pngFix(); 
			$('.overlay').css({'position':'static'});
		}
		if(ie7==true){
			$('img#frame').css({'z-index':'0'});
		}
		var conveyor = $(".content-conveyor", $("#sliderContent")),
		item = $(".item", $("#sliderContent"));
		//set counter
		$('#counter').html('1/'+item.length);
		$('#browser').css("display","block");
		$('table').css("display","block");
		conveyor.css("width", item.length * parseInt(item.css("width")));		
		var sliderOpts = {
		  step: parseInt(item.css("width")),
		  max: (item.length * parseInt(item.css("width"))) - parseInt($(".viewer", $("#sliderContent")).css("width")),
		  start: function(event, ui) {
			if(ie6==false && ie7==false)
				$(".contfade").fadeTo("fast", 0.3);
		  },
		  slide: function(e, ui) { 
			conveyor.css("left", "-" + ui.value + "px");
			if($('#slider').slider('option','step')!=1)
			$('#counter').html((ui.value/parseInt(item.css("width"))+1)+'/'+item.length);
		  },
		  animate: true,
		  stop: function(event, ui) {
			if(ie6==false && ie7==false)
				$(".contfade").fadeTo("slow", 1.0);
		  }
		};
		$("#slider").slider(sliderOpts);
		
		if(anker!='')
			jump(parseInt(anker));	
	});
	function browse(dir,total){
		
		tot1 = (total-2)*220;
		tot2 = (total-1)*220;
		
		$('#right').attr('href','javascript:void(0)');
		$('#left').attr('href','javascript:void(0)');
		var conveyor = $(".content-conveyor", $("#sliderContent"));
		var pos = parseInt(conveyor.css("left"));
		
		if(isNaN(pos))
			pos = 0;
		
		var item = $(".item", $("#sliderContent"));
		var itemwidth = parseInt(item.css("width"));
		var pos1 = parseInt(pos+itemwidth);
		var pos0 = parseInt(pos-itemwidth);
		if(ie6==false && ie7==false){
			$(".content-conveyor").fadeOut(100,function(){
														
					if(dir=='0'){
							
						if(pos>= -tot1){
							conveyor.css("left",  + pos0 + "px");
							$("#slider").slider("value", -pos+itemwidth);
							$('#counter').html(((-pos+itemwidth)/itemwidth)+1+'/'+item.length);
						}
						else{
							conveyor.css("left",  + 0 + "px");
							$("#slider").slider("value", 0);
							$('#counter').html('1/'+item.length);
						}
					}
					else{
						if(-pos>= itemwidth){
							conveyor.css("left", pos1 + "px");
							$("#slider").slider("value", -pos-itemwidth);
							$('#counter').html(((-pos+itemwidth)/itemwidth)-1+'/'+item.length);
						}
						else{
							conveyor.css("left",  -tot2 + "px");
							$("#slider").slider("value", tot2);
							$('#counter').html(item.length+'/'+item.length);
						}
					}									
														
			});		
		}
		
		else{
		
		if(dir=='0'){
			if(pos>= -tot1){
				conveyor.css("left",  + pos0 + "px");
				$("#slider").slider("value", -pos+itemwidth);
				$('#counter').html(((-pos+itemwidth)/itemwidth)+1+'/'+item.length);
			}
			else{
				conveyor.css("left",  + 0 + "px");
				$("#slider").slider("value", 0);
				$('#counter').html('1/'+item.length);
			}
		}
		else{
			if(-pos>= itemwidth){
				conveyor.css("left", pos1 + "px");
				$("#slider").slider("value", -pos-itemwidth);
				$('#counter').html(((-pos+itemwidth)/itemwidth)-1+'/'+item.length);
			}
			else{
				conveyor.css("left",  -tot2 + "px");
				$("#slider").slider("value", tot2);
				$('#counter').html(item.length+'/'+item.length);
			}
		}
		
		}
		
		if(ie6==false && ie7==false){
			$(".content-conveyor").fadeIn(400,function(){
				$('#right').attr('href','javascript:browse(\'0\','+total+')');
				$('#left').attr('href','javascript:browse(\'1\','+total+')');
			});
		}
		else{
			$('#right').attr('href','javascript:browse(\'0\','+total+')');
			$('#left').attr('href','javascript:browse(\'1\','+total+')');
		}
	}
	function hover(dir){
		if (dir != ' ') {
			if (dir == 'left') 
				$('a#left img').attr("src", '/mbm/images/template/btn_teaserobj-scroll-l_hell-hover.gif');
			else 
				$('a#right img').attr("src", '/mbm/images/template/btn_teaserobj-scroll-r_hell-hover.gif');
		}
		else{
			$('a#left img').attr("src", '/mbm/images/template/btn_teaserobj-scroll-l_hell.gif');
			$('a#right img').attr("src", '/mbm/images/template/btn_teaserobj-scroll-r_hell.gif');
		}
	}
	function jump(idx){
		$(".content-conveyor").fadeOut(200);
		var conveyor = $(".content-conveyor", $("#sliderContent"));
		var item = $(".item", $("#sliderContent"));
		var pos = parseInt(conveyor.css("left"));	
		conveyor.css("left",  - idx + "px");
		$("#slider").slider("value", idx);
		$(".content-conveyor").fadeIn(500);
		$('#counter').html((idx/parseInt(item.css("width"))+1)+'/'+item.length);
	}
	function slideshow(a){
		if(a){
			intInterval = setInterval(function(){browse('0');},2000); 	
			$('#on').attr('href','');
			$('#off').attr('href','javascript:slideshow(false);void(0);');
		}
		else{
			intInterval = clearInterval(intInterval);
			$('#on').attr('href','javascript:slideshow(true);void(0);');
		}
	}
	function changeSliderStep(){
		$('#slider').slider('option','step', 1);
		$('.overlay').css('z-index','0');
	}
	$('#off').attr('href','');
	function showcounter(){
		$('#counter').toggle();
	}