jQuery.fn.centerHorizontal = function () {
			var contenidowidth = 2400;
			var contenedorwidth = $("#thumbscroller").width();
			//alert(contenidowidth+' '+contenedorwidth);
			var dife=0;
			if (contenidowidth>contenedorwidth){
				dife=((contenidowidth-contenedorwidth)/2);
				//alert(dife);
				this.css("left", "-"+dife+"px");
			}
			else{
				dife=((contenedorwidth-contenidowidth)/2);
				this.css("left", dife+"px");
			}
			return this;
		}
        
        animatedcollapse.addDiv('work-1', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-2', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-3', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-4', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-5', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-6', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-7', 'fade=1,speed=900,group=work,hide=1')
		animatedcollapse.addDiv('work-8', 'fade=1,speed=900,group=work,hide=1')
		//animatedcollapse.addDiv('wrap-thumbscroller', 'fade=1,speed=900,group=work,hide=0')

		animatedcollapse.ontoggle=function($, divobj, state){ 
		  $('#contenedorpie').centerHorizontal();	
		}

		animatedcollapse.init()