// -- STYLESHEET CODE START --
if ((navigator.appVersion.indexOf("Mac") != -1)) {
	if (navigator.userAgent.indexOf("MSIE")!= -1 || navigator.userAgent.indexOf("Netscape6")!= -1){ //ie4 & ns 6
		document.write('<link rel="stylesheet" href="css/mac_ie.css" type="text/css">');
	}else{ //ns
		document.write('<link rel="stylesheet" href="css/mac_ns.css" type="text/css">');
	}
}else{
	if (navigator.userAgent.indexOf("MSIE")!= -1 || navigator.userAgent.indexOf("Netscape6")!= -1){ //ie4 & ns 6
		document.write('<link rel="stylesheet" href="css/win_ie.css" type="text/css">');
	}else{ //ns
		document.write('<link rel="stylesheet" href="css/win_ns.css" type="text/css">');
	}
}
// -- STYLESHEET CODE ENDS --


function swapImg(img,ref) {
	if(document.images){
	document.images[img].src = ref;
	}
}