


<!--
//Detect if browser is NS3+ or IE4+
browserName=navigator.appName;
browserVersion=parseInt (navigator.appVersion);
if ((browserName=="Netscape" && browserVersion >=3) ||
		(browserName=="Microsoft Internet Explorer" && browserVersion>=4)) br="n3";
else br="n2";

//Create image objects and preload all active and inactive images
if (br=="n3"){

	opennewcaseon=new Image();
	opennewcaseon.src="images/nav-opennewcase-on.gif";
  	viewcaseson=new Image();
	viewcaseson.src="images/nav-viewcases-on.gif";
	optionson=new Image();
	optionson.src="images/nav-options-on.gif"; 
	logoffon=new Image();
	logoffon.src="images/nav-logoff-on.gif";



	opennewcaseoff=new Image();
	opennewcaseoff.src="images/nav-opennewcase-off.gif";
  	viewcasesoff=new Image();
	viewcasesoff.src="images/nav-viewcases-off.gif";
	optionsoff=new Image();
	optionsoff.src="images/nav-options-off.gif";
	logoffoff=new Image();
	logoffoff.src="images/nav-logoff-off.gif";
	
}

//Image Activation
function imageAct(imgName) {
	if (br=="n3") {
			document[imgName].src=eval(imgName+"on.src");
	}
}
//Image Deactiviation with transparent fnord.gif
function imageInact(imgName) {
	if (br=="n3") {
			document[imgName].src=eval(imgName+"off.src");
	}
}
//-->