// This breaks the page out of frames from another site.

if (top.location != self.location) {
        top.location = self.location
}


// ON STATES //
if (document.images) {

  whoon = new Image();
  whoon.src = "images/nav/who_on.gif";

  projectson = new Image();
  projectson.src = "images/nav/projects_on.gif";

  testimonialson = new Image();
  testimonialson.src = "images/nav/testimonials_on.gif";

  contacton = new Image();
  contacton.src = "images/nav/contact_on.gif";

 
// ON STATES //

  whooff = new Image();
  whooff.src = "images/nav/who.gif";

  projectsoff = new Image();
  projectsoff.src = "images/nav/projects.gif";

  testimonialsoff = new Image();
  testimonialsoff.src = "images/nav/testimonials.gif";

  contactoff = new Image();
  contactoff.src = "images/nav/contact.gif";

}

function turnOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
  }
}

function turnOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
  }
}

// PRE-LOAD IMAGES //
function ImagePreLoad() {
  if (document.images) {

    preLoad1 = new Image();
    preLoad1.src = "images/nav/who_on.gif";

    preLoad2 = new Image();
    preLoad2.src = "images/nav/projects_on.gif";

    preLoad3 = new Image();
    preLoad3.src = "images/nav/testimonials_on.gif";

    preLoad4 = new Image();
    preLoad4.src = "images/nav/contact_on.gif";

   }
}