﻿// JScript 文件

   <!--//--><![CDATA[//><!--
            //图片滚动列表 mengjia 070816
            var Speed = 3; //速度(毫秒)
            var Space = 1; //每次移动(px)
            var PageWidth = 112; //翻页宽度
            var fill = 0; //整体移位
            var MoveLock = true;
            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);
             }
            }
            //--><!]]>


