var system
system = navigator.userAgent;

	if(system.indexOf("MSIE")!=-1){
		if(system.indexOf("Windows")!=-1)
		{
			document.write ('<LINK rel="stylesheet" href="/css_usscIEPC.css" type="text/css">\n');
			//document.write("You are using IE on the PC");
		}
		else {
			document.write ('<LINK rel="stylesheet" href="/css_usscIEMAC.css" type="text/css">\n');
			//document.write("You are using IE on a Macintosh");
			}
		}
	else 	{
		if(system.indexOf("Macintosh")!=-1)
			{
			document.write ('<LINK rel="stylesheet" href="/css_usscNSMAC.css" type="text/css">\n');
			//document.write("You are using Netscape on the Macintosh.");
			}		
		else 
			{
				document.write ('<LINK rel="stylesheet" href="/css_usscNSPC.css" type="text/css">\n');
				//document.write("You are using Netscape on the PC.");
				}
		}
		
function openAboutMyCamps() 
{
	// pop-up window to start download
	newWindow = window.open('/aboutmycamps.asp', 'newWindow', 'toolbar=no,location=no,status=no,menubar=no,resizable=no,scrollbars=no,width=300,height=200');
}