// ON STATES //

if (document.images) {



  homeopathyHomeon = new Image();

  homeopathyHomeon.src = "images/homeopathybuttonh.gif";



  nutritionHomeon = new Image();

  nutritionHomeon.src = "images/nutritionwellnessbuttonh.gif";



 

// OFF STATES //



  homeopathyHomeoff = new Image();

  homeopathyHomeoff.src = "images/homeopathybutton.gif";



  nutritionHomeoff = new Image();

  nutritionHomeoff.src = "images/nutritionwellnessbutton.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/homeopathybuttonh.gif";



    preLoad2 = new Image();

    preLoad2.src = "images/nutritionwellnessbuttonh.gif";



   }

}