//  Navigation Rollovers

if (document.images) {
   // pre-cache all 'off' button images
   var offImgArray = new Array();
   // home nav
   offImgArray["home"] = new Image(72,19);
   offImgArray["about"] = new Image(116,19);
   offImgArray["services"] = new Image(116,19);
   offImgArray["testimonials"] = new Image(158,19);   
   offImgArray["contact"] = new Image(136,19);
   // sub nav
   offImgArray["homeSub"] = new Image(72,19);
   offImgArray["aboutSub"] = new Image(116,19);
   offImgArray["servicesSub"] = new Image(116,19);
   offImgArray["testimonialsSub"] = new Image(158,19);   
   offImgArray["contactSub"] = new Image(136,19);   

   // off image array -- set 'off' image path for each button
   // home nav
   offImgArray["home"].src = "images/homenav/homeOff.gif";
   offImgArray["about"].src = "images/homenav/aboutOff.gif";
   offImgArray["services"].src = "images/homenav/servicesOff.gif";
   offImgArray["testimonials"].src = "images/homenav/testimonialsOff.gif";   
   offImgArray["contact"].src = "images/homenav/contactOff.gif";
   // sub nav
   offImgArray["homeSub"].src = "images/subnav/homeOff.gif";
   offImgArray["aboutSub"].src = "images/subnav/aboutOff.gif";
   offImgArray["servicesSub"].src = "images/subnav/servicesOff.gif";
   offImgArray["testimonialsSub"].src = "images/subnav/testimonialsOff.gif";   
   offImgArray["contactSub"].src = "images/subnav/contactOff.gif";   

   // pre-cache all 'on' button images
   var onImgArray = new Array();
   // home nav
   onImgArray["home"] = new Image(72,19);
   onImgArray["about"] = new Image(116,19)
   onImgArray["services"] = new Image(116,19);
   onImgArray["testimonials"] = new Image(158,19);   
   onImgArray["contact"] = new Image(136,19);
   // sub nav
   onImgArray["homeSub"] = new Image(72,19);
   onImgArray["aboutSub"] = new Image(116,19)
   onImgArray["servicesSub"] = new Image(116,19);
   onImgArray["testimonialsSub"] = new Image(158,19);   
   onImgArray["contactSub"] = new Image(136,19);   

   // on image array -- set 'on' image path for each button
   // home nav
   onImgArray["home"].src = "images/homenav/homeOn.gif";
   onImgArray["about"].src = "images/homenav/aboutOn.gif";
   onImgArray["services"].src = "images/homenav/servicesOn.gif";
   onImgArray["testimonials"].src = "images/homenav/testimonialsOn.gif";
   onImgArray["contact"].src = "images/homenav/contactOn.gif";
   // sub nav
   onImgArray["homeSub"].src = "images/subnav/homeOn.gif";
   onImgArray["aboutSub"].src = "images/subnav/aboutOn.gif";
   onImgArray["servicesSub"].src = "images/subnav/servicesOn.gif";
   onImgArray["testimonialsSub"].src = "images/subnav/testimonialsOn.gif";   
   onImgArray["contactSub"].src = "images/subnav/contactOn.gif";   


//  define message for status bar
   var msgArray = new Array();
   msgArray["homeMsg"] = new String("THE SIROFF GROUP, LLC");
   msgArray["aboutMsg"] = new String("THE SIROFF GROUP, LLC  >>  ABOUT US");
   msgArray["servicesMsg"] = new String("THE SIROFF GROUP, LLC  >>  SERVICES");
   msgArray["testimonialsMsg"] = new String("THE SIROFF GROUP, LLC  >>  TESTIMONIALS");   
   msgArray["contactMsg"] = new String("THE SIROFF GROUP, LLC  >>  CONTACT US");
   msgArray["noMsg"] = new String("");
}


function imageOn(imgName) {
   if (document.images) {
      document.images[imgName].src = onImgArray[imgName].src
   }
}


function imageOff(imgName) {
   if (document.images) {
      document.images[imgName].src = offImgArray[imgName].src
   }
}


function showMessage(msg) {
   window.status = msgArray[msg];
   return true;
}