//Find Application
browsername=navigator.appName;
if (browsername.indexOf("Netscape")!=-1) {browsername="NS"}
else
{if (browsername.indexOf("Microsoft")!=-1) {browsername="MSIE"}
else {browsername="N/A"}};
//Detect Version

browserversion="0";
if (navigator.appVersion.indexOf("1.")!=-1) {browserversion="1"};
if (navigator.appVersion.indexOf("2.")!=-1) {browserversion="2"};
if (navigator.appVersion.indexOf("3.")!=-1) {browserversion="3"};
if (navigator.appVersion.indexOf("4.")!=-1) {browserversion="4"};
if (navigator.appVersion.indexOf("5.")!=-1) {browserversion="5"};
if (navigator.appVersion.indexOf("6.")!=-1) {browserversion="6"};
if (navigator.appVersion.indexOf("7.")!=-1) {browserversion="7"};

//send to locations
if(browsername="MSIE" && browserversion="6")
{alert("Thank you for visiting Rave Reviews. In order to view this site as we've originally intended, please upgrade Microsoft Internet Explorer to version 7 or higher.")};