// ----------------------------------------------------------------------
// Detect DOM capabilities and set global DOM variables
// ----------------------------------------------------------------------

var isW3C = document.getElementById ? 1:0;
var isIE4 = document.all && !document.getElementById ? 1:0;
var isNS4 = document.layers ? 1:0;

if (isW3C) { // W3C standards-compliant DOM
	docObj = "document.getElementById('";
	styleObj = "').style";
	}
else if (isIE4) { // IE 4 proprietary DOM
	docObj = "document.all.";
	styleObj = ".style";
	}
else if (isNS4) {  // NS 4 proprietary DOM
	docObj = "document.";
	styleObj = "";
	}
	
// ----------------------------------------------------------------------
// Write the current date
// ----------------------------------------------------------------------

function writeDate() {

  var now      = new Date;
  var modDay   = new Array ("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
  var modMonth = new Array ("January","February","March","April","May","June","July","August","September","October","November","December");
	
  document.write(modDay[now.getDay()] + ", " + now.getDate() + " " + modMonth[now.getMonth()] + " " + now.getFullYear());
  }
  
// ----------------------------------------------------------------------
// Game nav form handler
// ----------------------------------------------------------------------
  
function gameNavHandler(gameNav) {

  var URL = document.gameNav.newURL.options[document.gameNav.newURL.selectedIndex].value;
  
  window.location.href = URL;
  }