var scrollerwidth="100%";
var scrollerheight="160px"
var scrollerspeed=1;
var scrollercontent='';
var pauseit=3 
scrollerspeed=(document.all)? scrollerspeed : Math.max(1, scrollerspeed-1) 
var copyspeed=scrollerspeed 
var iedom=document.all||document.getElementById 
var actualheight='' 
var cross_scroller, ns_scroller 
var pausespeed=(pauseit==0)? copyspeed: 0 

//check browser is netscape
var browserName=navigator.appName; 
if (browserName=="Netscape")
{ 
	bwnetscape = true;
	//alert(bwnetscape)
}
else{
	bwnetscape = false;
}

function populate()
{ 
	scrollercontent=document.getElementById('newsframe').innerHTML//document.getElementById("iescrollerbackup").innerHTML;
	//alert(scrollercontent)
	//alert(document.getElementById('newsframe').childNodes[0].nodeValue)
	if (iedom)
	{
		cross_scroller=document.getElementById? document.getElementById("iescroller"):document.all.iescroller 
		cross_scroller.style.top=parseInt(scrollerheight)+8+"px" 
		if(bwnetscape == true){
			cross_scroller.innerHTML = document.getElementById('newsframe').childNodes[0].nodeValue
		}else{
			cross_scroller.innerHTML = scrollercontent
		}
		//cross_scroller.innerHTML = document.getElementById('newsframe').childNodes[0].nodeValue
		//cross_scroller.childNodes[0].nodeValue = "<table><tr></td>sree</td></tr></table>"
		//cross_scroller.childNodes[0].innerHTML = cross_scroller.childNodes[0].nodeValue
		//alert(cross_scroller.childNodes[0].nodeValue)
		actualheight=cross_scroller.offsetHeight 
	}
	else if (document.layers)
	{ 
		ns_scroller=document.ns_scroller.document.ns_scroller2 
		ns_scroller.top=parseInt(scrollerheight)+8 
		ns_scroller.document.write(scrollercontent) 
		ns_scroller.document.close() 
		actualheight=ns_scroller.document.height 
	} 
	lefttime=setInterval("scrollscroller()",20) 
} 

function scrollscroller()
{ 
	if (iedom)
	{ 
		//document.getElementById("msgbox").innerHTML = parseInt(cross_scroller.style.top) + "  - actual height: " + actualheight  + "  - scroller height: " + parseInt(scrollerheight)
		if (parseInt(cross_scroller.style.top)>(actualheight*(-1)+8) && ! (parseInt(cross_scroller.style.top) > (parseInt(scrollerheight) + 16)) ) {
			//document.getElementById("msgbox").innerHTML = parseInt(cross_scroller.style.top) + "  - actual height: " + actualheight
			cross_scroller.style.top=parseInt(cross_scroller.style.top)-copyspeed+"px" 
		}else if(parseInt(cross_scroller.style.top) > (parseInt(scrollerheight) + 16)){
			//document.getElementById("msgbox").innerHTML = "move up"
			//alert("move up")
			cross_scroller.style.top=-1 * actualheight +16+"px" 
		}
		else {
			//document.getElementById("msgbox").innerHTML = parseInt(cross_scroller.style.top)
			//alert("refix")
			cross_scroller.style.top=parseInt(scrollerheight)+8+"px" 
		}
	} 
	else 
		if (document.layers)
		{ 
			if (ns_scroller.top>(actualheight*(-1)+8)) 
				ns_scroller.top-=copyspeed 
			else 
				ns_scroller.top=parseInt(scrollerheight)+8 
		} 
} 
function writescroller()
{
	if (iedom||document.layers)
	{ 
		with (document)
		{ 
			if (iedom)
			{ 
				write('<div style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=scrollerspeed">') 
				write('<div id="iescroller" style="position:absolute;left:0px;top:0px;width:100%;height=10px;">') 
				write('</div></div>') 
			} 
			else if (document.layers)
			{ 
				write('<ilayer width='+scrollerwidth+' height='+scrollerheight+' name="ns_scroller">') 
				write('<layer name="ns_scroller2" width='+scrollerwidth+' height='+scrollerheight+' left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=scrollerspeed"></layer>') 
				write('</ilayer>') 
			} 
		} 
	} 
}