锘縲indow.onerror=function(){return true;} function slideLine(ul, delay, speed, lh) { var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul; var delay = delay||1000, speed=speed||20, lh = lh||20; var tid = null, pause = false; var start = function() { tid=setInterval(slide, speed); } var slide = function() { if (pause) return; slideBox.scrollTop += 2; if (slideBox.scrollTop % lh == 0) { clearInterval(tid); slideBox.appendChild(slideBox.getElementsByTagName('li')[0]); slideBox.scrollTop = 0; setTimeout(start, delay); } } slideBox.onmouseover=function(){pause=true;} slideBox.onmouseout=function(){pause=false;} setTimeout(start, delay); }