// preload all of the mouseover images:

if( doMouseovers ) {
b1off = new Image(); b1off.src = "/files/images/btn_aboutpublicOFF.gif";
b1on = new Image(); b1on.src = "/files/images/btn_aboutpublicON.gif";
b2off = new Image(); b2off.src = "/files/images/btn_aboutappaOFF.gif";
b2on = new Image(); b2on.src = "/files/images/btn_aboutappaON.gif";
b3off = new Image(); b3off.src = "/files/images/btn_legislativeOFF.gif";
b3on = new Image(); b3on.src = "/files/images/btn_legislativeON.gif";
b4off = new Image(); b4off.src = "/files/images/btn_utilityOFF.gif";
b4on = new Image(); b4on.src = "/files/images/btn_utilityON.gif";
b5off = new Image(); b5off.src = "/files/images/btn_eventsOFF.gif";
b5on = new Image(); b5on.src = "/files/images/btn_eventsON.gif";
b6off = new Image(); b6off.src = "/files/images/btn_educationOFF.gif";
b6on = new Image(); b6on.src = "/files/images/btn_educationON.gif";
b7off = new Image(); b7off.src = "/files/images/btn_discussionOFF.gif";
b7on = new Image(); b7on.src = "/files/images/btn_discussionON.gif";
b8off = new Image(); b8off.src = "/files/images/btn_pressroomOFF.gif";
b8on = new Image(); b8on.src = "/files/images/btn_pressroomON.gif";
b9off = new Image(); b9off.src = "/files/images/btn_careerOFF.gif";
b9on = new Image(); b9on.src = "/files/images/btn_careerON.gif";
b10off = new Image(); b10off.src = "/files/images/btn_researchOFF.gif";
b10on = new Image(); b10on.src = "/files/images/btn_researchON.gif";
b11off = new Image(); b11off.src = "/files/images/btn_newslettersOFF.gif";
b11on = new Image(); b11on.src = "/files/images/btn_newslettersON.gif";
b12off = new Image(); b12off.src = "/files/images/btn_storeOFF.gif";
b12on = new Image(); b12on.src = "/files/images/btn_storeON.gif";
b13off = new Image(); b13off.src = "/files/images/btn_specialOFF.gif";
b13on = new Image(); b13on.src = "/files/images/btn_specialON.gif";

}

function hiLite( imgDocID, imgObjName )
{
  if (doMouseovers) {
    document.images[imgDocID].src = imgObjName;
  }
}

function hiLiteOff( imgDocID, imgObjName )
{
  if( doMouseovers ) {
    document.images[imgDocID].src = imgObjName;
  }
}