var glide = new function(){
	function $id(id) {
		return document.getElementById(id);
	};
	this.layerGlide = function(auto,oEventCont,oSlider,sSingleSize,second,fSpeed,point){
		var oSubLi = $id(oEventCont).getElementsByTagName('li');
		var interval,timeout,oslideRange;
		var time = 1;
		var speed = fSpeed;
		var sum = oSubLi.length;
		var a = 0;
		var delay = second * 1000;
		var setValLeft = function(s) {
			return function() {
				oslideRange = Math.abs(parseInt($id(oSlider).style[point]));
				$id(oSlider).style[point] =-Math.floor(oslideRange+(parseInt(s*sSingleSize) - oslideRange)*speed) +'px';
				if(oslideRange==[(sSingleSize * s)]) {
					clearInterval(interval);
					a=s;
				}
			}
		};
		var setValRight = function(s) {
			return function() {
				oslideRange = Math.abs(parseInt($id(oSlider).style[point]));
				$id(oSlider).style[point] =-Math.ceil(oslideRange+(parseInt(s*sSingleSize) - oslideRange)*speed) +'px';
				if(oslideRange==[(sSingleSize * s)]) {
					clearInterval(interval);
					a=s;
				}			
			}
		}		
		function autoGlide(){
			for(var c=0;c<sum;c++) {oSubLi[c].childNodes[0].className='';};
			clearTimeout(interval);
			if(a==(parseInt(sum)-1)) {
				for(var c=0;c<sum;c++) {oSubLi[c].childNodes[0].className='';};
				a=0;
				oSubLi[a].childNodes[0].className="active";
				interval = setInterval(setValLeft(a),time);
				timeout = setTimeout(autoGlide,delay);
			}
			else {
				a++;
				oSubLi[a].childNodes[0].className="active";
				interval = setInterval(setValRight(a),time);
				timeout = setTimeout(autoGlide,delay);
			}
		}
		function autoGlide2(){
			for(var c=0;c<sum;c++) {oSubLi[c].childNodes[0].className='';};
			clearTimeout(interval);
			if(a==0) {
				for(var c=0;c<sum;c++) {oSubLi[c].childNodes[0].className='';};
				a=parseInt(sum)-1;
				oSubLi[a].childNodes[0].className="active";
				interval = setInterval(setValLeft(a),time);
				timeout = setTimeout(autoGlide,delay);
			}
			else {
				a--;
				oSubLi[a].childNodes[0].className="active";
				interval = setInterval(setValRight(a),time);
				timeout = setTimeout(autoGlide,delay);
			}
		}
			
		
		if(auto) {
			timeout = setTimeout(autoGlide,delay);
		};
		
		
		$id("productionleft").onclick = (function(){
				return function () {
					clearTimeout(timeout);
					clearInterval(interval);
					autoGlide2();
					return false;
				}
			})();
			
			
		$id("productionright").onclick = (function(){
				return function () {
					clearTimeout(timeout);
					clearInterval(interval);
					autoGlide();
					return false;
				}
			})();
		for(var i=0;i<sum;i++) {
			oSubLi[i].onmouseover = (function(i){
				return function(){
					for(var c=0;c<sum;c++){oSubLi[c].childNodes[0].className='';};
					clearTimeout(timeout);
					clearInterval(interval);
					oSubLi[i].childNodes[0].className="active";
					if(Math.abs(parseInt($id(oSlider).style[point]))>[(sSingleSize * i)]){
						interval = setInterval(setValLeft(i),time);
						this.onmouseout=function(){
							if(auto){timeout = setTimeout(autoGlide,delay);};
						};
					}
					else if(Math.abs(parseInt($id(oSlider).style[point]))<[(sSingleSize * i)]) {
						interval = setInterval(setValRight(i),time);
						this.onmouseout=function(){if(auto){timeout = setTimeout(autoGlide,delay);};};
					}
				}
			})(i);
		}
	}
}