/*
Funktionerne checker efter :
	- Netscape 4.7
	- Netscape 6.0
	- Internet Explorer 4.0
	- Internet Explorer 5.0

ellers returneres null
*/
function BrowserObject() {
	var totalstring = navigator.userAgent;
 	var browser = null;
	var version = null;
	var majorRelease = null;
	var minorRelease = null;

	var isIE4 = false;
	var isIE5 = false;
	var isNN4 = false;
	var isNN6 = false;
	//isOK er en variabel der sūttes afhūngig af den pŒgūldende applikation (fx IE 5.0 eller NS 6.0 for fuld funktionalitet)
	var isOK = false;
	var ukendt = false;

	//NETSCAPE
	if (navigator.appName == "Netscape") {
		this.browser = "netscape";

			// Netscape 4.7 (skal mŒske vūre search("4.7")
			if (navigator.appName == "Netscape" && (navigator.appVersion.search("4") > -1)) {
				this.version = "4";
				this.isNN4 = true;
			}
			
			// Netscape 6.0
			if (navigator.appName == "Netscape" && (navigator.appVersion.search("5.0") > -1)) {
				this.version = "6";
				this.isNN6 = true;
				this.isOK = true;
			}
	}
	//INTERNET EXPLORER
	if ((navigator.appName.search("Explorer") > -1)) {
		this.browser = "explorer";

			// Internet Explorer 4.0
			if ((navigator.appName.search("Explorer") > -1) && (navigator.appVersion.search("5.") == -1)) {
				this.version = "4";
				this.isIE4 = true;
			}
			// Internet Explorer 5.0
			if ((navigator.appName.search("Explorer") > -1) && (navigator.appVersion.search("5.") > -1)) {
				this.version = "5";
				this.isIE5 = true;
				this.isOK = true;
			}
	}	

}