var browser_type=navigator.appName
var browser_version=parseInt(navigator.appVersion)
//if NS 6
if (browser_type=="Netscape"&&browser_version>=5)
document.write ("")
//if IE 3
else if (browser_type=="Microsoft Internet Explorer"&&browser_version<4) {
document.write ("")
document.write ("Sorry, you are using an out-of-date browser which is unable to handle CSS.
As a result, the design of this page will be displayed incorrectly.
The information, however, should still be accessible.")
}
//if NS 4
else if (browser_type=="Netscape"&&browser_version>=4)
document.write ("Sorry, you are using an out-of-date browser which is unable to handle CSS.
As a result, the design of this page will be displayed incorrectly.
The information, however, should still be accessible.")
//Default goto page (NOT NS 4+ and NOT IE 4+)
else
document.write ("");