function getObject(name)
{
	if (document.getElementById)
	{
		this._object = document.getElementById(name);
		this._style = document.getElementById(name).style;
	}
	else if (document.all)
	{
		this._object = document.all[name];
		this._style = document.all[name].style;
	}
	else if (document.layers)
	{
		this._object = document.layers[name];
		this._style = document.layers[name];
	}
}

	
function getBackground(id, img) 
{
	var part = new getObject(id);
	part._style.background = img;
	return true;
}