<!--

function obsoletebrowsertest(){
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
	if ((browser=="Netscape"||browser=="Microsoft Internet Explorer")
		&& (version < 4)) {
        alert("You are using an older version of Internet Explorer, and it will not render many \n" +
          "pages on this site correctly. In particular, the gallery pages will be almost unusable. \n" +
          "If you are on a PC, please consider using a more recent \n" +
          "version of IE (Version 7 or above), or get a free copy of the Firefox browser at www.mozilla.org. If you \n" +
          "are on a Mac, you will get much better results with Safari or Firefox. All of these browser versions are \n" +
			 "free, and also are probably more secure than the version of the browser you are currently using.");
		}
}