mac = (navigator.appVersion.indexOf('Mac',0) != -1);
win = (navigator.appVersion.indexOf('Win',0) != -1);
NN6 = (navigator.appVersion.charAt(0));
var browser = navigator.appName;

if ((mac) && (browser=="Netscape") && (NN6 == "5")){
	document.write ('<link rel="stylesheet" type="text/css" href="../common/css/mac_nn.css">');
re="ddddddddddd";
}else if ((mac) && (browser=="Microsoft Internet Explorer")){
	document.write ('<link rel="stylesheet" type="text/css" href="../common/css/mac_ie.css">');
}else if ((win) && (browser=="Netscape")){
	document.write ('<link rel="stylesheet" type="text/css" href="../common/css/win_nn.css">');
}else if ((win) && (browser=="Microsoft Internet Explorer")){
	document.write ('<link rel="stylesheet" type="text/css" href="../common/css/win_ie.css">');
}else{
	document.write ('<link rel="stylesheet" type="text/css" href="../common/css/win_ie.css">');
}