//This variable is used to detect the type of the browser ie. ie or netscaope or ...
if ( (navigator.userAgent.indexOf("Netscape")!= -1))
{
	document.write("<LINK href='http://www.etsap.org/ssclass1.css' type='text/css' rel='stylesheet'>")
}
else 
{
	document.write("<LINK href='http://www.etsap.org/ssclass.css' type='text/css' rel='stylesheet'>")
}