var name_br;
var name_css;
var i_version;
var n;

i_version=4;
name_css = "given";
if (navigator.appName == "Netscape")
	{name_br="ns"
	if(parseInt(navigator.appVersion) >= 5)
		{name_br += 5;
		 i_version=5;
		}
	}
else
{  
   name_br="ie"
   n = navigator.userAgent;
   i_version = n.substr(n.indexOf("MSIE ")+("MSIE ").length, 4);
   i_version = parseFloat( i_version); 
   if  (i_version>=5)
   {
     i_version=5;
   }
}


document.write('<link rel="stylesheet" href="../css/default_'+name_br+'_'+name_css+'.css" type="text/css">');
document.write('<link rel="stylesheet" href="../css/classes_'+name_br+'_'+name_css+'.css" type="text/css">');
if (i_version==5)
{
  document.write('<link rel="stylesheet" href="../css/given_print.css" type="text/css" media="print">');
}