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

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


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

  detailsoff = new Image();
  detailsoff.src = "images/nav/b_details.gif";

  biooff = new Image();
  biooff.src = "images/nav/b_bio.gif";

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

  portraitsoff = new Image();
  portraitsoff.src = "images/home/portraits.gif";

  weddingsoff = new Image();
  weddingsoff.src = "images/home/weddings.gif";

 
// ON STATES //

  detailson = new Image();
  detailson.src = "images/nav/b_details_on.gif";

  bioon = new Image();
  bioon.src = "images/nav/b_bio_on.gif";

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

  portraitson = new Image();
  portraitson.src = "images/home/portraits_on.gif";

  weddingson = new Image();
  weddingson.src = "images/home/weddings_on.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/b_details_on.gif";

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

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

    preLoad4 = new Image();
    preLoad4.src = "images/home/weddings_on.gif";

    preLoad5 = new Image();
    preLoad5.src = "images/home/portraits_on.gif";
   
  }
}