if((is.ns4) && (!is.ns6) && (!is.ns7))
	{
	//alert("ns4")
	document.write('<link href="css/navstyle.css" media="screen" rel="StyleSheet" type="text/css">')
	}
	if (is.Mac5) 
	{
	//alert("is.Mac5")
	document.write('<link href="css/navstyle.css" media="screen" rel="StyleSheet" type="text/css"><link href="css/iestyle.css" media="screen" rel="StyleSheet" type="text/css">')
	}
	else if (is.ns6) 
	{
	//alert("is.ns6")
	document.write('<link href="css/nsstyle.css" media="screen" rel="StyleSheet" type="text/css">')
	}
	else if (is.ns702) 
	{
	//alert("is.ns7.02")
	document.write('<link href="css/nsstyle.css" media="screen" rel="StyleSheet" type="text/css">')
	}
	else if ((is.ns7) && (!is.ns702))
	{
	//alert("is.ns7")
	document.write('<link href="css/nsstyle_702.css" media="screen" rel="StyleSheet" type="text/css">')
	}
	else if(is.ie4) 
	{
	//alert("internet explorer")
	document.write('<style>@import url(css/iestyle.css);</style>')
	}

	//alert(av)
	//alert(pl)
	//alert(an)
	
	/*
	is = new BrowserDetect()
if ((is.mac) && (is.ns6))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/mac_ns6.css\" TYPE=\"text/css\">");
else if ((is.win) && (is.ie))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/win_ie.css\" TYPE=\"text/css\">")
else if ((is.mac) && (is.ie))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/mac_ie.css\" TYPE=\"text/css\">")
else if ((is.win) && (is.ns6))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/win_ns6.css\" TYPE=\"text/css\">");
else if ((is.win) && (is.ns))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/win_ns.css\" TYPE=\"text/css\">");
else if ((is.mac) && (is.ns))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/mac_ns.css\" TYPE=\"text/css\">");
else if ((is.mac) && (is.ie5))
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/mac_ie.css\" TYPE=\"text/css\">");
else
	document.write("<LINK REL=stylesheet HREF=\"/resources/style/win_ie.css\" TYPE=\"text/css\">");
	*/