var marqueeY=0;
var marintervalId=0;
var marintervalId2=0;
var marcount=0;
var tmpY=0;
var tmpcount=0;
function beginMarquee(area){
		marintervalId2=setTimeout("gomarQuee('"+area+"')",3000);		
		if(marcount==0){
			marcount=document.getElementById(area).getElementsByTagName("DIV").length;
			document.getElementById(area).innerHTML = document.getElementById(area).innerHTML + document.getElementById(area).innerHTML;			
		}
}

function gomarQuee(area){
	if(tmpcount==marcount){
		tmpcount=0;
		marqueeY=0;
		document.getElementById(area).style.top="0px";	
	}
	tmpcount+=1;
	clearTimeout(marintervalId2);
	tmpY=marqueeY;
	marintervalId=setInterval("gomarQuee_('"+area+"')",20);
}

function gomarQuee_(area) {
	var obj;
	obj=document.getElementById(area);
	marqueeY-=1;
	if(Math.abs(Math.abs(tmpY)-Math.abs(marqueeY))==25){
		clearInterval(marintervalId);	
		marintervalId2=setTimeout("gomarQuee('"+area+"')",3000);		
	}else{
		obj.style.top=marqueeY+"px";
	}
}