// Opens images in new Window.  Click to close
function openWindow(url) {
  popupWin = window.open(url, 'remote', 'menubar,toolbar,location,directories,status,scrollbars,resizable,dependent,width=650,height=650,left=1')
	popupWin.focus();
}

//image swapping function:
function hiLite(imgDocID, imgObjName, comment) {
	if (browserVer == 1) {
	 document.images[imgDocID].src = eval(imgObjName + ".src");
	 window.status = comment; return true;
	 }
} 
//detect browser:

  browserName = navigator.appName;
  browserVer = parseInt(navigator.appVersion);
  if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
  else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
  else browserVer = "2";

  //preload images if the browser supports this type of javascript
  if (browserVer == 1) {
  biking = new Image(175,66);
  biking.src = "/images/biking.gif";
  overBiking = new Image(175,66);
  overBiking.src = "/images/over_biking.gif";
  brewing = new Image(195,62);
  brewing.src = "/images/brewing.gif";
  overBrewing = new Image(195,62);
  overBrewing.src = "/images/over_brewing.gif";
  skiing = new Image(148,62);
  skiing.src = "/images/skiing.gif";
  overSkiing = new Image(148,62);
  overSkiing.src = "/images/over_skiing.gif";
  wining = new Image(175,66);
  wining.src = "/images/wining.gif";
  overWining = new Image(175,66);
  overWining.src = "/images/over_wining.gif";
  }

function showMenu(menuName) {
	var msg;

	msg = "<table border='0' width='100%' align='center'>"
	msg += ("   <tr>");
	if (menuName != "biking" ) {
		msg += ("   <td align='center'>");
		msg += ("	<a href='/biking/'");
		msg += ("	onmouseover=\"hiLite('bikingLoc','overBiking','Biking')\"");
		msg += ("	onmouseout=\"hiLite('bikingLoc','biking','')\"><img name='bikingLoc' border='0'");
		msg += ("	src='/images/biking.gif' width='149' height='63' /></a></td>");
	}
	if (menuName != "brewing") {
		msg += ("	<td align='center'>");
		msg += ("   <a href='/brewing' onmouseover=\"hiLite('brewingLoc','overBrewing','Brewing')\"");
		msg += ("   onmouseout=\"hiLite('brewingLoc','brewing','')\"><img name='brewingLoc' border='0'");
		msg += ("   src='/images/brewing.gif' width='195' height='62' /></a></td>");
	}
	if (menuName != "skiing") {
		msg += ("	<td align='center'>");
		msg += ("   <a href='/skiing'");
		msg += ("   onmouseover=\"hiLite('skiingLoc','overSkiing','Skiing')\"");
		msg += ("   onmouseout=\"hiLite('skiingLoc','skiing','')\"><img name='skiingLoc' border='0'");
		msg += ("   src='/images/skiing.gif' width='148' height='62' /></a></td>");
	}
	if (menuName != "wining") {
		msg += ("	<td align='center'>");
		msg += ("   <a href='/wining'");
		msg += ("   onmouseover=\"hiLite('winingLoc','overWining','wining')\"");
		msg += ("   onmouseout=\"hiLite('winingLoc','wining','')\"><img name='winingLoc' border='0'");
		msg += ("   src='/images/wining.gif' width='175' height='62' /></a></td>");
	}
	msg += ("   </tr>");
	msg += ("   <tr>");
	msg += ("    <td align='center' colspan='2'>");
	msg+=  ("       <a href=\"javascript:history.back();\" title='Back'>back</a></td>");
	msg += ("    <td align='center' colspan='2'>");
	msg+=  ("       <a href=\"\" title='home'>home</a></td>");
	msg += ("  </tr>");
	msg += ("</table>");
	document.writeln(msg);
}