var browser = navigator.userAgent.toLowerCase();
var ganzzahl = parseInt(navigator.appVersion);
var genauezahl = parseFloat(navigator.appVersion);


//netscape
var netscap = ((browser.indexOf('mozilla')!=-1) && (browser.indexOf('spoofer')==-1) && (browser.indexOf('compatible') == -1) && (browser.indexOf('opera')==-1) && (browser.indexOf('webtv')==-1) && (browser.indexOf('hotjava')==-1));
var netscap4 = (netscap && (ganzzahl == 4));
var netscap4up = (netscap && (ganzzahl >= 4));
var netscaponly = (netscap && ((browser.indexOf(";nav") != -1) || (browser.indexOf("; nav") != -1)));

//netscape 6
var netscap6 = (netscap && (ganzzahl == 5));
var netscap6up = (netscap && (ganzzahl >= 5));
var is_gecko = (browser.indexOf('gecko') != -1);
var n6 = (browser.indexOf("netscape6/6.2.3") >-1);

//internet explorer 
var explorer = ((browser.indexOf("msie") != -1) && (browser.indexOf("opera") == -1));
var explorer3 = (explorer && (ganzzahl < 4));
var explorer4 = (explorer && (ganzzahl == 4) && (browser.indexOf("msie 5")==-1));
var explorer4up = (explorer && (ganzzahl >= 4));
var explorer5 = (explorer && (ganzzahl == 4) && (browser.indexOf("msie 5.0")!=-1));
var explorer5_5 = (explorer && (ganzzahl == 4) && (browser.indexOf("msie 5.5")!=-1));
var explorer5up = (explorer && !explorer3 && !explorer4);
var explorer5_5up =(explorer && !explorer3 && !explorer4 && !explorer5);
var explorer6 = (explorer && (ganzzahl == 4) && (browser.indexOf("msie 6.0")!=-1));

//opera
var opera = (browser.indexOf("opera") != -1);
var opera4 = (browser.indexOf("opera 4") != -1);
var opera5 = (opera && (ganzzahl == 5));
var opera5up = (opera && (ganzzahl >=5));

// firefox
var ffox = (browser.indexOf("firefox") >-1);

// Browser defined styles
if(explorer6 || explorer5_5 || explorer5 || explorer5_5up){
	/*
	var lsStr = '<style type="text/css">';
		 lsStr += '.pfadleiste{top: -30px;}';
		 lsStr += 'div.pfadleiste a{line-height: 18px;}';
		 lsStr += '#main_table{top: -26px;}';
		 lsStr += '.date{padding-top: 0px;}';
		 lsStr += '</style>';
	document.write(lsStr);
	*/
}


//alert(ffox);
// Safari Browser
// var is_saf    = ((userAgent.indexOf('applewebkit') != -1) || (navigator.vendor == "Apple Computer, Inc."));2: 

/*
var userBrowser = "";
if(netscap) {
	if(netscape6up){
		//document.location.href = "netscape6.htm";
		userBrowser="N6";
	}else {
		if(netscape4up){
			//document.location.href = "netscape4.htm";
			userBrowser="N4";
		}else{
			//document.location.href = "netscape3.htm";
			userBrowser="N3";
		}
	}
}else{
	if(explorer){
		if(explorer6){
			//document.location.href = "explorer6.htm";
			userBrowser="IE6";
		}else{
			if(explorer5_5 || explorer5 || explorer5_5up){
				//document.location.href = "explorer5.htm";
				userBrowser="IE5";
			}else{
				if(explorer4up || explorer4){
					//document.location.href = "explorer4.htm";
					userBrowser="IE4";
				}else{
					//document.location.href = "explorer3.htm";
					userBrowser="IE3";
				}
			}
		}
	}else{
		if(opera){
			if(opera5up){
				//document.location.href = "opera5.htm";
				userBrowser="O5";
			}else{
				if(opera4){
					//document.location.href = "opera4.htm";
					userBrowser="O4";
				}else{
					//document.location.href = "opera.htm";
					userBrowser="Opera";
				}
			}
		}else{
			//document.location.href = "unbekannt.htm";
			userBrowser=null;
		}
	}
}
*/