browser_version = parseFloat(navigator.appVersion); 
 if (navigator.appName == "Netscape" && browser_version >= 3.0){isOK = 'true';}
 else if (navigator.appName == "Microsoft Internet Explorer" && browser_version >  3.0){isOK = 'true';}
 else{isOK = 'false';}



function indicator(nav) {
      parent.frames[0].location.href=nav;
}

function mouseact(img,ref) {
        if (isOK == 'true'){document.images[img].src = ref;}
}

if (isOK == 'true'){
        n1 = new Image();
        n1.src="images/blueline.gif";
        n2 = new Image();
        n2.src="images/blueline.gif";
        n3 = new Image();
        n3.src="images/blueline.gif";
        n4 = new Image();
        n4.src="images/blueline.gif";
        n5 = new Image();
        n5.src="images/blueline.gif";
        n6 = new Image();
        n6.src="images/blueline.gif";
        n7 = new Image();
        n7.src="images/blueline.gif";
        n8 = new Image();
        n8.src="images/blueline.gif";
        n9 = new Image();
        n9.src="images/blueline.gif";
        n10 = new Image();
        n10.src="images/blueline.gif";
        n11 = new Image();
        n11.src="images/blueline.gif";
        n12 = new Image();
        n12.src="images/blueline.gif";
        n13 = new Image();
        n13.src="images/blueline.gif";
        n14 = new Image();
        n14.src="images/blueline.gif";
}

        function loadNew(selectObj) { 
        window.location = selectObj.options[selectObj.selectedIndex].value
}