function update_background()
{
    var ob = document.getElementById("background_url");
    var disp = document.getElementById("display_code");
	
    disp.innerHTML = gen_background(ob.value);
}

function gen_background(text)
{
	str = "";
	label = document.getElementById("background_url");		
	
	str += "<textarea name='text_code' cols=40 rows=3 style='border-style:dashed' onclick='this.select()'>";
	str += "<style type='text/css'>body {background-image: url('" + label.value + "');}</style>";
	str += "<div style='position: absolute; left:0px; top:0px; width:100px; height:60px; z-index:9;'><a href='http://www.christianmyspacecodes.com' title='Myspace Layouts'><img src='http://www.christianmyspacecodes.com/images/myspace_layout.gif' alt='Christian Myspace Layouts' border='0' /></a></div>I edited my profile at <a href='http://www.christianmyspacecodes.com/' title='Christian Myspace Codes' target='_blank'>http://www.christianmyspacecodes.com</a><br /><a href='http://www.dittytalk.com/' title='Christian Myspace' target='_blank'>Christian Myspace</a>";
	str += "</textarea>";

    return str;
}