With roll.js implementation of the picture automatic scrolling + mouse touch special effects _javascript skills

Copy Code code as follows:

<!--
var sh;
marqueeswidth=533;
preleft=0; currentleft=0; Stopscroll=false; Getlimit=0;pretop=0; Currenttop=0;

function ScrollLeft ()
{
if (stopscroll==true) return;
Preleft=marquees.scrollleft;
marquees.scrollleft+=2;
if (preleft==marquees.scrollleft)
{
marquees.scrollleft=templayer.offsetwidth-marqueeswidth+1;
}
}

function Scrollright ()
{
if (stopscroll==true) return;

Preleft=marquees.scrollleft;
marquees.scrollleft-=2;
if (preleft==marquees.scrollleft)
{
if (!getlimit)
{
marquees.scrollleft=templayer.offsetwidth*2;
Getlimit=marquees.scrollleft;
}
Marquees.scrollleft-=1;
}
}

function Left ()
{
Stopscroll = false;
SH = setinterval ("ScrollLeft ()", 20);
}

function Right ()
{
Stopscroll = false;
SH = setinterval ("Scrollright ()", 20);
}

function Stopscroll ()
{
Stopscroll = true;
Clearinterval (SH);
}



function SelectType (value)
{
Document.all.sendForm.page.value = 1;
Document.all.sendForm.type.value = value;

Document.all.sendForm.submit ();
}

function init ()
{
With (marquees)
{
style.height=0;
Style.width=marqueeswidth;
style.overflowx= "hidden";
style.overflowy= "visible";
style.align = "center";
Nowrap=true;
}
}


-->

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