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

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


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

  homeon = new Image();
  homeon.src = "images/nav_home/home_on.jpg";

  perspectiveon = new Image();
  perspectiveon.src = "images/nav_home/perspective_on.jpg";

  strengthson = new Image();
  strengthson.src = "images/nav_home/strengths_on.jpg";

  staffon = new Image();
  staffon.src = "images/nav_home/staff_on.jpg";

  contacton = new Image();
  contacton.src = "images/nav_home/contact_on.jpg";

 
// ON STATES //

  homeoff = new Image();
  homeoff.src = "images/nav_home/home.jpg";

  perspectiveoff = new Image();
  perspectiveoff.src = "images/nav_home/perspective.jpg";

  strengthsoff = new Image();
  strengthsoff.src = "images/nav_home/strengths.jpg";

  staffoff = new Image();
  staffoff.src = "images/nav_home/staff.jpg";

  contactoff = new Image();
  contactoff.src = "images/nav_home/contact.jpg";

}

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_home/home_on.jpg";

    preLoad2 = new Image();
    preLoad2.src = "images/nav_home/perspective_on.jpg";

    preLoad3 = new Image();
    preLoad3.src = "images/nav_home/strengths_on.jpg";

    preLoad4 = new Image();
    preLoad4.src = "images/nav_home/staff_on.jpg";

    preLoad5 = new Image();
    preLoad5.src = "images/nav_home/contact_on.jpg";

   }
}