if(screen.width<900)
	{
		document.write('<link rel="stylesheet" type="text/css" href="../twocolourstyles/disco_style_fixed800.css">');
	}
	else
	{
		document.write('<link rel="stylesheet" type="text/css" href="../twocolourstyles/disco_style_fixed.css">');
	}
	if(document.layers)
	{
		document.write('<link rel="stylesheet" type="text/css" href="../twocolourstyles/nn4fix.css">');
	}
	browserName = navigator.appName;
	 browserVer = parseInt(navigator.appVersion);

stats = new Image();
stats.src ='../livestats/set_stats.php?page='+location.pathname+'&referrer='+document.referrer;

	 	greenLight= new Image(20,20);
	greenLight.src="../images/greenlight.jpg";

	 redLight = new Image (20,20);

	 redLight.src = "../images/redlight.jpg";

	 amberLight = new Image (20,20);

	 amberLight.src = "../images/amberlight.jpg";




	 // The following codes swap the images
	 function swapImg(imgName, sourceName){

		 if( compat ) {
			 if(document.getElementById)
			 {
				document.getElementById(imgName).src=eval(sourceName+'.src');
			}
			 else if (document.all)
			{
				document.all(imgName).src=eval(sourceName+'.src');	
			}
			else if(document.layers)
			{
			
				document.layers['leftSideBar'].document.layers['leftSideBarText'].document.images[imgName].src=eval(sourceName+'.src');
				
			}	

	 	}
	 
	

	 }
	 
	 document.write('<script language=\"javascript\" src=\"../scripts/bug_fix.js\"></script>');