// JavaScript Document
//图片滚动列表 mengjia 070816var Speed = 10; //速度(毫秒)var Space = 10; //每次移动(px)var PageWidth = 180; //翻页宽度var fill = 0; //整体移位var MoveLock = false;var MoveTimeObj;var Comp = 0;var AutoPlayObj = null;GetObj("List2").innerHTML = GetObj("List1").innerHTML;GetObj('ISL_Cont').scrollLeft = fill;GetObj("ISL_Cont").onmouseover = function(){clearInterval(AutoPlayObj);}GetObj("ISL_Cont").onmouseout = function(){AutoPlay();}AutoPlay();function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}}function AutoPlay(){ //自动滚动 clearInterval(AutoPlayObj); AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();',3000); //间隔时间}function ISL_GoUp(){ //上翻开始 if(MoveLock) return; clearInterval(AutoPlayObj); MoveLock = true; MoveTimeObj = setInterval('ISL_ScrUp();',Speed);}function ISL_StopUp(){ //上翻停止 clearInterval(MoveTimeObj); if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0){  Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);  CompScr(); }else{  MoveLock = false; } AutoPlay();}function ISL_ScrUp(){ //上翻动作 if(GetObj('ISL_Cont').scrollLeft <= 0){GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft + GetObj('List1').offsetWidth} GetObj('ISL_Cont').scrollLeft -= Space ;}function ISL_GoDown(){ //下翻 clearInterval(MoveTimeObj); if(MoveLock) return; clearInterval(AutoPlayObj); MoveLock = true; ISL_ScrDown(); MoveTimeObj = setInterval('ISL_ScrDown()',Speed);}function ISL_StopDown(){ //下翻停止 clearInterval(MoveTimeObj); if(GetObj('ISL_Cont').scrollLeft % PageWidth - fill != 0 ){  Comp = PageWidth - GetObj('ISL_Cont').scrollLeft % PageWidth + fill;  CompScr(); }else{  MoveLock = false; } AutoPlay();}function ISL_ScrDown(){ //下翻动作 if(GetObj('ISL_Cont').scrollLeft >= GetObj('List1').scrollWidth){GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft - GetObj('List1').scrollWidth;} GetObj('ISL_Cont').scrollLeft += Space ;}function CompScr(){ var num; if(Comp == 0){MoveLock = false;return;} if(Comp < 0){ //上翻  if(Comp < -Space){   Comp += Space;   num = Space;  }else{   num = -Comp;   Comp = 0;  }  GetObj('ISL_Cont').scrollLeft -= num;  setTimeout('CompScr()',Speed); }else{ //下翻  if(Comp > Space){   Comp -= Space;   num = Space;  }else{   num = Comp;   Comp = 0;  }  GetObj('ISL_Cont').scrollLeft += num;  setTimeout('CompScr()',Speed); }}