var LoadComplete = 0;
var version = "b";      
       
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
	if (browserName == "Netscape" && browserVer > 3){ version = "g"}
	else {
    	if (browserName == "Microsoft Internet Explorer" && browserVer >= 4){ version = "g"}
    }
               
	if (version == "g"){
    	toc1on = new Image(127, 17);
        toc1on.src = "imgs/navAbout1on.gif";
        toc2on = new Image(127, 17);
        toc2on.src = "imgs/navServices2on.gif";
        toc3on = new Image(127, 17);
        toc3on.src = "imgs/navEstimate3on.gif";
        toc4on = new Image(127, 17);
        toc4on.src = "imgs/navDiscou4on.gif";
        toc5on = new Image(127, 15);
        toc5on.src = "imgs/navCont5on.gif";
        toc1off = new Image(127, 17);
        toc1off.src = "imgs/navAbout1off.gif";
        toc2off = new Image(127, 17);
        toc2off.src = "imgs/navServices2off.gif";
        toc3off = new Image(127, 17);
        toc3off.src = "imgs/navEstimate3off.gif";
        toc4off = new Image(127, 17);
        toc4off.src = "imgs/navDiscou4off.gif";
        toc5off = new Image(127, 15);
        toc5off.src = "imgs/navCont5off.gif";
  }        
       
function img_act(imgName) {
	if (version == "g" && LoadComplete == 1) {
	imgOn = eval(imgName + "on.src");
	document[imgName].src = imgOn;     
	}
}
       
function statusShow(statusText) {
	self.status = statusText;
}

function img_inact(imgName) {
	if (version == "g" && LoadComplete == 1) {
    	imgOff = eval(imgName + "off.src");
        document[imgName].src = imgOff;
    }
}
       
function exit(mainmid) {
	location = mainmid;
}