function sniff ()
{
// Split the string into part [0] and part [1]
temp=navigator.appVersion.split('MSIE');

// Parse the string for the "6" in 6.0
ieVer=parseInt(temp[1]);

// Is it 6?
var isIE6up=(ieVer == 6) ? true : false;
	return isIE6up;
	
}