Simple JavaScript text scrolling up code

 <!-start-><div Id=marqueey>

&lt;table width= "476" &nbsp;border= "0" cellspacing= "0" cellpadding= "0" &gt; &nbsp; &lt;!-start-&gt; &nbsp; &lt;!-list-& Gt &nbsp; &LT;TR &gt; &nbsp; &nbsp; &lt;td width= "align=" "Center" &gt;&lt;img &nbsp;src= "Images/items.gif" width= "16" height= "&gt;&lt;/td&gt; &nbsp; &nbsp; &LT;TD height=" width= "450" &gt;&lt;a href= "" class= "Tlist" target= "" &gt; Text up-Scroll code &lt;/a&gt; &lt;font class=fonts&gt;&lt;/font&gt;&lt;/td&gt; &nbsp; &lt;/tr&gt; &nbsp; &lt;tr&gt; &nbsp; &nbsp; &LT;TD colspan=2 background= "images/line.gif" height=3&gt;&lt;/td&gt; &nbsp; &lt;/tr&gt; &nbsp; &lt;!-list-&gt; &nbsp; &lt;!-end-&gt; &lt;/table&gt; &lt;/div&gt;&lt;script language=javascript&gt; marqueeyheight=140; &nbsp; &nbsp; &nbsp;//definition height stopscroll=false;&nbsp; with (marqueey) {&nbsp; &nbsp; &nbsp; style.width=0; &nbsp; &nbsp; &NBS P;style.height=marqueeyheight; &nbsp; &nbsp; &nbsp; style.overflowx= "visible"; &nbsp; &nbsp; &nbsp; style.overflowy= "hidden"; &nbsp; &nbsp; &nbsp; Nowrap=true; &nbsp; &nbsp; &nbsp; OnmousEover=new Function ("Stopscroll=true"); &nbsp; &nbsp; &nbsp; onmouseout=new Function ("Stopscroll=false"); } document.write (' &lt;div id= ' Templayer "style=" Position:absolute;z-index:1;visibility:hidden "&gt;&lt;/div&gt;"); Pretop=0; Currenttop=0; function init () {&nbsp; &nbsp; &nbsp; templayer.innerhtml= ""; &nbsp; &nbsp; &nbsp;while (templayer.offsetheight&lt; Marqueeyheight) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;templayer.innerHTML+=marqueey.innerHTML; &nbsp; &nbsp; &nbsp;} &nbsp; &nbsp; &nbsp; marqueey.innerhtml=templayer.innerhtml+templayer.innerhtml; &nbsp; &nbsp; &nbsp;setinterval ("Scrollup ()", 40); &nbsp; &nbsp; &nbsp;//www.111cn.net rolling speed control, the larger the slower} document.body.onload=init; function Scrollup () {&nbsp; &nbsp; &nbsp;if (stopscroll==true) return; &nbsp; &nbsp; &nbsp; pretop=marqueey.scrolltop; & nbsp &nbsp; &nbsp;marqueey.scrollTop+=1; &nbsp; &nbsp; &nbsp; if (pretop==marqueey.scrolltop) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;marqueey.scrolltop= Templayer.offsetheight-marqueeyheight; &nbsp; &nbsp; &nbsp &nbsp; &nbsp; Marqueey.scrolltop+=1; &nbsp; &nbsp; &nbsp;}} &lt;/SCRIPT&gt; &lt;!-end-&gt;&lt;/td&gt; &nbsp;&lt;/tr&gt; &lt;/table&gt;