<!-- this script chooses the appropriate stylesheet
if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) < 4 )) {
   document.write("<LINK REL=stylesheet HREF=\"http://welcome-madrid.com/inc/ie3.css\" TYPE=\"text/css\">"); }
else if ((navigator.appVersion.indexOf("Mac") != -1)) {
   document.write("<LINK REL=stylesheet HREF=\"http://welcome-madrid.com/inc/mac.css\" TYPE=\"text/css\">"); }
else {
   document.write("<LINK REL=stylesheet HREF=\"http://welcome-madrid.com/inc/wm.css\" TYPE=\"text/css\">"); }
// -->
