// Write the header image HTML.
document.write("<img src=\"images/dwg.gif\" alt=\"Drawing Register\" />");
document.write("<img src=\"images/heading1.jpg\" alt=\"Drawing Register\" />");

function getQueryVar(name)
{
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    
    for (var i=0; i < vars.length; i++)
    {
	var pair = vars[i].split("=");
	if (pair[0] == name)
	{
	    return pair[1];
	}
    }
    return 0;
}