//======
//======
//
// Template- VERSION_JS.IHT by T.Hughes 08-AUG-06 / 19-APR-07
//
// Purpose-
//
//	Browser detection and javascript version detection functions;
//
// Notes-
//
//	Normally you should detect whether the object you need to use
//	exists.  Browser detection should be reserved for when you
//	have to avoid a known bug in a particular browser.
//
// Modifications-
//
//	10-AUG-06	TH / BH / TH 	12=18564
//	- Created.
//
//	19-APR-07	TH / BH / TH 	17=
//	- Renamed from BROWSER_DETECT to VERSION.
//	- Add W3CDOM standard test.
//	- Add standard error message for version failure.
//
//	04-Jul-07	BG / BG / BG	12=18420
//	- Converted to from .iht to .js.
//
//======
//======

// Replace with a downloaded script if we ever need anything
// more complicated
function dy_is_opera() {
   if (window.opera) return true;
   else return false;
}
function dy_is_safari() {
   if (navigator.vendor &&
       navigator.vendor.indexOf("Apple") != -1) return true;
   else return false;
}

// Standard W3C DOM test.
   var W3CDOM = false;
   if (document.createElement && document.getElementById)
      W3CDOM = true;

// Standard error message for STAFF Web pages when a browser fails
// to support required JavaScript
   Dym.VersionError = function () {
      alert("This page requires IE5/Nestcape6 or up, please upgrade your browser.");
      return false;
   }