if (browser.WinOs){	if (browser.b == "ns"){  	document.write('<link rel="stylesheet" href="http://www.constellationsystems.net/resources/styles_ns.css">');	} else{ 		document.write('<link rel="stylesheet" href="http://www.constellationsystems.net/resources/styles_ie.css">');	}} else {	if (browser.b == "ns"){	  document.write('<link rel="stylesheet" href="http://www.constellationsystems.net/resources/mac_styles_ns.css">');	} else {	  document.write('<link rel="stylesheet" href="http://www.constellationsystems.net/resources/mac_styles_ie.css">');	}};