var sleft = 0;
var sright = 0;

function setleft(what) { sleft=what; }
function setright(what) { sright=what; }


YAHOO.example = function() {
		var $D = YAHOO.util.Dom;
		var $E = YAHOO.util.Event;
		var $A = YAHOO.util.Anim;
		var $M = YAHOO.util.Motion;
		var $DD = YAHOO.util.DD;
		var $ = $D.get;
		var x = 1;
		return {
			init : function() {
				$E.on(['move-left','move-right'], 'click', this.move);
			},
			move : function(e) {
				$E.stopEvent(e);
				switch(this.id) {
					case 'move-left':
						if (sleft==0) {
							sleft=1;
							window.setTimeout("setleft(0);",1500);						
							if ( x === 1 ) {							
								return;
								}
							else {
								var attributes = {
									points : {
										by : [515, 0]
										}
									};
								x--;
								}
							}
					break;
					case 'move-right':
						if (sright==0) {
							sright=1;
							window.setTimeout("setright(0);",1500);
							if ( x === 3 ) {
								return;
								}
							else {
								var attributes = {
									points : {
										by : [-515, 0]
									}
								};
								x++;
								}
							}
					break;
				};
				if (x<2) {
					document.getElementById('move-left').style.visibility='hidden';
					document.getElementById('move-right').style.visibility='visible';
					}
				if (x>2) {
					document.getElementById('move-left').style.visibility='visible';
					document.getElementById('move-right').style.visibility='hidden';
					}
				if (x==2) {
					document.getElementById('move-left').style.visibility='visible';
					document.getElementById('move-right').style.visibility='visible';
					}
				
				var anim = new $M('kundencont', attributes, 1.5, YAHOO.util.Easing.easeOut);
				anim.animate();
			}
		};
	}();
	
	YAHOO.util.Event.onAvailable('kundentopcontainer',YAHOO.example.init, YAHOO.example, true);