tmt_css_NNM = "wtmac_nn.css";
tmt_css_IEM = "wtmac_ie.css";
tmt_css_NN = "wtwin_nn.css";
tmt_css_IE = "wtwin_ie.css";

if((navigator.appVersion.indexOf("Mac")!= -1) && (document.layers)){
  	document.write("<link rel='stylesheet' type='text/css' href='" + tmt_css_NNM + "'>");
}
else if((navigator.appVersion.indexOf("Mac")!= -1) && (document.all)){
   document.write("<link rel='stylesheet' type='text/css' href='" + tmt_css_IEM + "'>");
}


else{
 
if(document.layers){
   document.write("<link rel='stylesheet' type='text/css' href='" + tmt_css_NN + "'>");
}
if(document.all){
   document.write("<link rel='stylesheet' type='text/css' href='" + tmt_css_IE + "'>");
}

}