$(function(){var moveNum=5;var moveTime=300;var scrollDiv=$(".spec-scroll .items ul");var scrollItems=$(".spec-scroll .items ul li");var totalCount=scrollItems.length;var moveLength=scrollItems.eq(0).width()*moveNum;var totalPage=Math.floor(scrollItems.length/moveNum);var page=0;btnStyle();$("http://www.mytcf.cn/images/dingzhi/js/.spec-scroll .next").bind("click",function(){if(totalCount<=moveNum){}
else{if(page<totalPage){page++;scrollDiv.animate({left:"-="+ moveLength+"px"},moveTime);};}
btnStyle();});$("http://www.mytcf.cn/images/dingzhi/js/.spec-scroll .prev").bind("click",function(){if(page>0){page--;scrollDiv.animate({left:"+="+ moveLength+"px"},moveTime);};btnStyle();});function btnStyle(){if(page==0){$('.prev').addClass('noscroll');}else{$('.prev').removeClass('noscroll');}
if(page==totalPage){$('.next').addClass('noscroll');}else{$('.next').removeClass('noscroll');}
if(totalCount<=moveNum){$('.next').addClass('noscroll');}};});function preview(img){$("#preview .jqzoom img").attr("src",$(img).attr("src"));$("#preview .jqzoom img").attr("jqimg",$(img).attr("bimg"));}