// ######## Do browser check and set var
// ######## B is the variable to check for
var bname=navigator.appName

if (bname.indexOf("Netscape")!=-1) {
	var b="NN"
	browser=navigator.appVersion	
	if (browser.indexOf("4.")!=-1) {
		var b="NN"
	}
	//if (browser.indexOf("5")!=-1) {
	//	var b="IE"
	//}
	else
	{
	var b="IE"
	}
	}


if (bname.indexOf("Microsoft")!=-1){
	var b="IE"
	}