<!--
/*
Browser Sniffer Script-
*/

function browserSniffer( netscape4PCStyle, netscape4MACStyle, explorer4Style, webtvStyle, aolStyle, operaStyle, version3Style, w3cStyle ) {
// This function will detect what browser version is being used and load the appropriate style sheet.

 	var agt=navigator.userAgent.toLowerCase();
  	var agt=navigator.userAgent.toLowerCase();
	var is_major = parseInt(navigator.appVersion);
    	var is_minor = parseFloat(navigator.appVersion);
    	var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1));
    	
	var is_nav2 = (is_nav && (is_major == 2));
    	var is_nav3 = (is_nav && (is_major == 3));
    	var is_nav4 = (is_nav && (is_major == 4));
    	var is_nav4up = (is_nav && (is_major >= 4));
    	var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                          (agt.indexOf("; nav") != -1)) );

    	var is_nav5 = (is_nav && (is_major == 5));
    	var is_nav5up = (is_nav && (is_major >= 5));
    	var is_ie   = (agt.indexOf("msie") != -1);
    	var is_ie3  = (is_ie && (is_major < 4));
    	var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) );
    	var is_ie4up  = (is_ie  && (is_major >= 4));
    	var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    	var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);
    	var is_aol   = (agt.indexOf("aol") != -1);
    	var is_aol3  = (is_aol && is_ie3);
    	var is_aol4  = (is_aol && is_ie4);
    	var is_opera = (agt.indexOf("opera") != -1);
    	var is_webtv = (agt.indexOf("webtv") != -1);

	if (is_nav5up) { 
		// Netscape 5
		document.write('<link rel="stylesheet" href="' +w3cStyle + '">');

	} else if (is_nav4up) {
		// netscape 4+ but not NS5

		if (navigator.platform.indexOf('Mac') != -1) {
			// If the platform is Macintosh, use the Macintosh style sheet.
			document.write('<link rel="stylesheet" href="' + netscape4MACStyle + '">');
	
		} else{
			// Otherwise, use the Windows style sheet.
			document.write('<link rel="stylesheet" href="' + netscape4PCStyle + '">');
		}

	}else if (is_ie4up) {
		 //IE4 & IE5 but returns IE4
		document.write('<link rel="stylesheet" href="' + explorer4Style + '">');

     	}else if (is_webtv) {
		// Web TV
		document.write('<link rel="stylesheet" href="' + webtvStyle + '">');

	}else if (is_aol || is_aol3 || is_aol4) { 
		//AOL
		document.write('<link rel="stylesheet" href="' + aolStyle + '">');
	   	location.href = aolURL;

	}else if (is_opera) { 
		// Opera
		document.write('<link rel="stylesheet" href="' + operaStyle + '">');

	}else if (is_ie3||is_nav3) { 
		// 3.0 version browsers
		document.write('<link rel="stylesheet" href="' + version3Style + '">');

	}


}
//-->
