function flash_100_percent(id, minX, minY)
{
    var x = document.body.clientWidth;
    var y = document.body.clientHeight;
	var el = document.getElementById(id); 
    var w = el.width;
    var h = el.height;
	el.width = x <= minX ? minX + 'px' : el.width = 100 + '%'; 
    el.height = y <= minY ? minY + 'px' : 100 + '%';
}

var timer = null;
function adjust_size(id, w, h)
{
	if (document.body.clientWidth == 0 || document.body.clientHeight == 0)
	{
		f = "adjust_size('" + id + "'," + w + "," + h + ")";
		timer = setInterval(f, 1000);
	}
	else
	{
		clearInterval(timer);
		flash_100_percent(id, w, h);
	}
}