function addControlVertical(id){
	if(document.getElementById){
		obj=document.getElementById(id);
		obj.style.position='absolute';
		posy=obj.offsetTop;
		posx=obj.offsetLeft;
		obj.style.left=posx+"px";
		obj.style.top=posy+"px";
		controlVertical(id,posy,posy);
	}
}

function controlVertical(id,y,iy){
	obj=document.getElementById(id);
	if(document.documentElement.scrollTop)
		tempY=document.documentElement.scrollTop;
	else
		if(document.all)
			tempY=document.body.scrollTop;
		else
			tempY=window.pageYOffset;
	
	dif=Math.abs(y-(tempY+iy));
	if(dif>2)
		vel=dif/10*((y-(tempY+iy))/dif);
	else
		vel=y-(tempY+iy);
	y=y-vel;
	obj.style.top=y+"px";
	setTimeout("controlVertical('"+id+"',"+y+","+iy+")",10);
}


function debug(el){
	var obj2,str,obj;
	str="";
	for(obj in el){
		str=str+obj+"->"+el[obj]+"<br/>";
	}
	obj2=document.getElementById('debug');
	obj2.innerHTML=str;
}