if (is.win)
	{
	if (is.nav && !is.nav6)
		document.write("<link rel='stylesheet' href='/dols_style.css' type='text/css'>");
	if (is.nav6)
		document.write("<link rel='stylesheet' href='/dols_style.css' type='text/css'>");	
	if (is.ie)
		document.write("<link rel='stylesheet' href='/dols_style.css' type='text/css'>");
	}
if (is.mac)
	{
	if (is.nav)
		document.write("<link rel='stylesheet' href='/dols_style.css' type='text/css'>");
	if (is.ie)
		document.write("<link rel='stylesheet' href='/dols_style.css' type='text/css'>");
	}