var Speed_2 = 20; //速度(毫秒)
var Space_2 = 40; //每次移动(px)
var PageWidth_2 = 960; //翻页宽度
var interval_2 = 10000; //翻页间隔
var fill_2 = 0; //整体移位
var MoveLock_2 = false;
var MoveTimeObj_2;
var MoveWay_2="right";
var Comp_2 = 0;
var AutoPlayObj_2=null;

function GetObj(objName)
{
	if(document.getElementById)
	{
		return eval('document.getElementById("'+objName+'")')
		}
	else
	{
		return eval('document.all.'+objName)
		}
}


function AutoPlay_2()
{
	clearInterval(AutoPlayObj_2);
	AutoPlayObj_2=setInterval('ISL_GoDown_2();ISL_StopDown_2();',interval_2)
	}
	
	
function ISL_GoUp_2()
{
	if(MoveLock_2) return;
	clearInterval(AutoPlayObj_2);
	MoveLock_2=true;
	MoveWay_2="left";
	MoveTimeObj_2=setInterval('ISL_ScrUp_2();',Speed_2);
	}
	
function ISL_StopUp_2()
{
	if(MoveWay_2 == "right")
	{return};
	clearInterval(MoveTimeObj_2);
	if((GetObj('ISL_Cont_2').scrollLeft-fill_2)%PageWidth_2!=0)
	{
		Comp_2=fill_2-(GetObj('ISL_Cont_2').scrollLeft%PageWidth_2);
		CompScr_2()
		}
		else{
			MoveLock_2=false
			}
	AutoPlay_2()
}


function ISL_ScrUp_2()
{
	if(GetObj('ISL_Cont_2').scrollLeft<=0)
	{
		GetObj('ISL_Cont_2').scrollLeft=GetObj('ISL_Cont_2').scrollLeft+GetObj('List1_2').offsetWidth
		}
GetObj('ISL_Cont_2').scrollLeft-=Space_2
}


function ISL_GoDown_2()
{
	clearInterval(MoveTimeObj_2);
	if(MoveLock_2) return;
	clearInterval(AutoPlayObj_2);
	MoveLock_2=true;
	MoveWay_2="right";
	ISL_ScrDown_2();
	MoveTimeObj_2=setInterval('ISL_ScrDown_2()',Speed_2)
}

function ISL_StopDown_2()
{
	if(MoveWay_2 == "left")
	{
		return
		};
	clearInterval(MoveTimeObj_2);
	if(GetObj('ISL_Cont_2').scrollLeft%PageWidth_2-(fill_2>=0?fill_2:fill_2+1)!=0)
	{
		Comp_2=PageWidth_2-GetObj('ISL_Cont_2').scrollLeft%PageWidth_2+fill_2;CompScr_2()
		}
		else
		{
			MoveLock_2=false
			}
	AutoPlay_2()
}


function ISL_ScrDown_2()
{
	if(GetObj('ISL_Cont_2').scrollLeft>=GetObj('List1_2').scrollWidth)
	{
		GetObj('ISL_Cont_2').scrollLeft=GetObj('ISL_Cont_2').scrollLeft-GetObj('List1_2').scrollWidth
		}
	GetObj('ISL_Cont_2').scrollLeft+=Space_2
}


function CompScr_2()
{
	if(Comp_2==0)
	{
		MoveLock_2=false;
		return
		}
	var num,TempSpeed=Speed_2,TempSpace=Space_2;
	if(Math.abs(Comp_2)<pageWidth_2/2){
		TempSpace=Math.round(Math.abs(Comp_2/Space_2))+35;
		if(TempSpace<1){TempSpace=1}
	}
	if(Comp_2<0)
	{
		if(Comp_2<-TempSpace)
		{
			Comp_2+=TempSpace;num=TempSpace
			}
		else
		{
			num=-Comp_2;Comp_2=0
			}
		GetObj('ISL_Cont_2').scrollLeft-=num;setTimeout('CompScr_2()',TempSpeed)
	}
	else
	{
		if(Comp_2>TempSpace)
		{
			Comp_2-=TempSpace;num=TempSpace
			}
		else
		{
			num=Comp_2;Comp_2=0
			}
	GetObj('ISL_Cont_2').scrollLeft+=num;setTimeout('CompScr_2()',TempSpeed)
	}
}


function picrun_ini2(){
GetObj("List2_2").innerHTML=GetObj("List1_2").innerHTML;
GetObj('ISL_Cont_2').scrollLeft=fill_2>=0?fill_2:GetObj('List1_2').scrollWidth-Math.abs(fill_2);
GetObj("ISL_Cont_2").onmouseover=function(){clearInterval(AutoPlayObj_2)}
GetObj("ISL_Cont_2").onmouseout=function(){AutoPlay_2()}
AutoPlay_2();
}