// JavaScript Document
var iStartTop = 0;
var iEverySub = 5;
var iPicHeight = 63;
var iPicCount = 2;
var iTimeRet = 4000;
var toRollAction;
var iRollSpeed = 75;
function rollbanner_000(){
	toRollAction = setInterval("doRoll_000()", iRollSpeed)
}

function doRoll_000(){
	if (iPicHeight - (iStartTop % iPicHeight) < 8)
		iStartTop = iStartTop + 1;
	else if (iPicHeight - (iStartTop % iPicHeight) < 24)
		iStartTop = iStartTop + 3;
	else
		iStartTop = iStartTop + iEverySub;
	document.getElementById('margen_div').style.top=(0-iStartTop)+'px';
	if (iStartTop % iPicHeight == 0){
		if (iStartTop / iPicHeight == iPicCount)
			iStartTop = 0
		clearInterval(toRollAction);
		setTimeout("rollbanner_000()", iTimeRet);
	}
}