<!-- Begin
var isDOM = (document.getElementById ? true : false); 
var isNS4 = (document.layers ? true : false);
var isIE = (document.all) ? true : false;
var isIE4 = isIE && !isDOM;
var isMac = (navigator.appVersion.indexOf("Mac") != -1);
var isIE4M = isIE4 && isMac;
var isOpera = (navigator.userAgent.indexOf("Opera")!=-1);
var isKonqueror = (navigator.userAgent.indexOf("Konqueror")!=-1);


function handleError() {
	return true;
}

//var isDOM = (document.getElementById ? true : false); 
if (isDOM && !isMac)	
	{
	document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_dom_style.css">');
	window.onerror = handleError;
	}
else{
	if (isMac){
	   if (isIE4M)
          {
		  document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_ie4mac_style.css">');
		  }
       else{
	       if (isDOM)
		      {
			  if (isIE)
			     {
		         document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_DOMMac_style.css">');
			     }
			  else
			     {
		         document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_DOMMac_style.css">');
				 }
			  }
		   else{
		      document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_NSMac_style.css">');
			  }
	       }
	   }
	else
	   {

	   document.write('<link rel="STYLESHEET" type="text/css" href="includes/default_ns_style.css">')
	   }
	}
//  End -->
