var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;
if (checkIt('msie')) {
if (detect.charAt(place + thestring.length) >= 7 && detect.charAt(place + thestring.length) < 8) {
	document.write('<link href="cssfix.css" rel="stylesheet" type="text/css">');
}
if (detect.charAt(place + thestring.length) < 7) {
	document.write('<link href="ie6.css" rel="stylesheet" type="text/css">');
}
}
if (checkIt('firefox')) {
	document.write('<link href="cssfix.css" rel="stylesheet" type="text/css">');
}
function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}