// this will load the appropriate CSS file



var browser = navigator.appName;
var version = parseInt(navigator.appVersion);
NS = (browser == 'Netscape') ? 1:0
IE = (browser == 'Microsoft Internet Explorer') ? 1:0

var css_path = "commonfiles/css/"
var sheet

if (NS)
{
	if (version == 4) 
	{
		sheet = "ns4_layers.css"
	}
	else
	{
		sheet = "ns6_layers.css"
	}
}
else
{
	sheet = "ie5_layers.css"
}

document.write("<link rel=stylesheet href=\"" + css_path + sheet + "\" type=\"text/css\">")