var dummy;
var start_top = 50;

function initPos(e)
{
	var step=5;
	if (document.layers)
	{
		if (innerHeight > document.logomorena.clip.height)
		{
			var delta=document.logomorena.top-window.pageYOffset;
			if (delta && Math.abs(delta)<=step)
				document.logomorena.top=window.pageYOffset;
			else if (delta)
				document.logomorena.top-=Math.ceil(delta/step);
		}
		if (typeof(document.map1) == "object" && document.map1.visibility =="visible") document.map1.top = document.logomorena.top + start_top;
	} else
	{
		if (document.body.clientHeight > document.all.logomorena.clientHeight)
		{
			var delta=document.all.logomorena.style.posTop-document.body.scrollTop;
			if (delta && Math.abs(delta)<=step)
				document.all.logomorena.style.posTop=document.body.scrollTop;
			else if (delta)
				document.all.logomorena.style.posTop-=Math.ceil(delta/step);
		}
		if (typeof(document.all.map1) == "object" && document.all.map1.style.visibility =="visible") document.all.map1.style.posTop = document.all.logomorena.style.posTop + start_top;
	}
	dummy=setTimeout('initPos()',10);
}