function hideMessage()
{
   with (document.getElementById('message'))
   {
		innerHTML = "";
		style.visibility = "hidden";
		style.color = "black";
   }
}

function createMessage(text, color, time_to_show)
{
	with(document.getElementById('message'))
	{
		style.visibility = "visible";
		innerHTML        = text;
		//style.color      = color;
		style.pixelLeft = screen.width/2-200;
	}
	if ( time_to_show > 0 ) {
		setTimeout("hideMessage()", time_to_show);
	}
}

window.onscroll = setX;

function setX()
{
	if(document.getElementById('message')){
		document.getElementById('message').style.pixelTop = document.body.scrollTop + 200;
	}
}