/*
 
 Copyright 2007
 Tobias Hiep
 www.wechsel-wirkung.de
 
 */
 $(document).ready(function(){
 	var x = 0;
 	var interval;
 	var scroller;
 	
 	var filmCount = $("#filme ul li").size();
 	var deltaX = filmCount * ( 265 + 20);


	/* Links verŠndern*/
    //$("#filme ul").find("a").attr("href", function(){return this.href + "?video=1"});

	/* Scroller setup*/
 	$("#filme ul li").clone().appendTo("#filme ul");
 	$("#filme ul").css("width", 2 * filmCount * ( 265 + 20) + 20)
 	
 	
	$("#filme").css("overflow","hidden");
	
	$("#filme a").click(stopScroller);
	
    $("#left").bind("mouseover",function(){interval=setInterval(left,10);clearInterval(scroller);}); 
    $("#left").bind("mouseleave",function(){clearInterval(interval);startScroller()}); 

    $("#right").bind("mouseover",function(){interval=setInterval(right,10);clearInterval(scroller);}); 
   	$("#right").bind("mouseleave",function(){clearInterval(interval);startScroller()}); 
    
	setTimeout(startScroller,2000);
    
    function startScroller() {
    	scroller = setInterval( scroll,20);
    }
    
    function stopScroller() {
    	clearInterval(scroller);
    	$("#filme ul").fadeTo(1000, 0.33);
    }
    
    function scroll(){
		if (x <= -deltaX) {
			x = 0;
		}
    	x -= 1;
  	 	$("#filme ul").css("left", x);
  	}

    function left(){
		if (x <= -deltaX) {
			x = 0;
		}
    	x -= 3;
  	 	$("#filme ul").css("left", x);
  	}
  		 
  	function right(){
  	    if ( (x>=0) && (x<deltaX)) {
    		x = -deltaX + x;
    	}
  		x += 3;
   		$("#filme ul").css("left",x);
  	 }
   });