var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);
var NS4 = (bName == "Netscape" && bVer >= 4);
var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var NS3 = (bName == "Netscape" && bVer < 4);
var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);


function hideFromIEOpen() {
	if(IE4 == true){
		document.write("<div style='display:none;'>");
	}

}

function hideFromIEClose() {
	if(IE4 == true){
		document.write("</div>");
	}
}

function hideFromOtherOpen() {
	
	if(IE4 == false){
		document.write("<div style='display:none;'>");
	}

}

function hideFromOtherClose() {
	if(IE4 == false){
		document.write("</div>");
	}
}