function DetectBrowser() {	
		OS = navigator.platform;
		
		if ((detect.indexOf('opera') + 1) > 0) {
			browser = "Opera";
			place = detect.indexOf('opera') + 1;
			thestring = 'opera';
			version = detect.charAt(place + thestring.length);
			}
		
		else if ((detect.indexOf('msie') + 1) > 0) {
			browser = "IE";
			place = detect.indexOf('msie') + 1;
			thestring = 'msie';
			version = detect.charAt(place + thestring.length);
			}
		
		else if (((detect.indexOf('gecko') + 1) > 0) && ((detect.indexOf('netscape') + 1) == 0)) {
			browser = "Mozilla";
			place = detect.indexOf('netscape') + 1;
			thestring = 'netscape';
			version = detect.charAt(place + thestring.length);
			}
		
		else if ((detect.indexOf('compatible') + 1) == 0) {
			browser = "Netscape";
			version = detect.charAt(8);
		}
		
		else {
			browser = "unknown";
			}
			
	}