// JavaScript Document
//alert(navigator.userAgent);
var SLisPossible = false;
// Vista OU Intel Mac OS X (10.4)
if (navigator.userAgent.indexOf("Windows NT 6.0") > -1 || navigator.userAgent.indexOf("Intel Mac OS X") > -1) { 
	SLisPossible = true;
}
//Windows XP SP2
else if (navigator.userAgent.indexOf("Windows NT 5.1") > -1 && navigator.userAgent.indexOf("SV1") != -1)
{
	SLisPossible = true;
}
//Windows XP SP3
else if (navigator.userAgent.indexOf("MSIE 7.0") > -1)
{
	SLisPossible = true;
}