function jmooShow(divId,unitWidth){var lisNr=document.getElementById(divId).getElementsByTagName('li').length;this.imgWidth=unitWidth;this.totalImgs=lisNr;this.currentImg=0;this.scroll=new Fx.Scroll(divId,{wait:false,duration:700,offset:{'x':0,'y':0},transition:Fx.Transitions.Quad.easeInOut});this.next=function(){if(this.currentImg>=this.totalImgs-3){this.currentImg=this.totalImgs-3;return}this.currentImg++;this.scrollToImage(this.currentImg)}this.prev=function(){if(this.currentImg<1){this.currentImg=0;return}this.currentImg--;this.scrollToImage(this.currentImg)}this.scrollToImage=function(imageNr){x=this.imgWidth*imageNr;this.scroll.scrollTo(x,0)}}