if(document.images) {
    signupOff = new Image
	signupOn = new Image
	updatesOff = new Image
	updatesOn = new Image
	freephotosOff = new Image
	freephotosOn = new Image
	elementsOff = new Image
	elementsOn = new Image
	topmodsOff = new Image
	topmodsOn = new Image
	photographerOff = new Image
	photographerOn = new Image
	moviesOff = new Image
	moviesOn = new Image
	camsOff = new Image
	camsOn = new Image
	downloadsOff = new Image
	downloadsOn = new Image
	newsletterOff = new Image
	newsletterOn = new Image
	linkspgOff = new Image
	linkspgOn = new Image
	membersOff = new Image
	membersOn = new Image
	joinSealOff = new Image
	joinSealOn = new Image
	prevTourOff = new Image
	prevTourOn = new Image
	contTourOff = new Image
	contTourOn = new Image
	winmediaBtnOn = new Image
	winmediaBtnOff = new Image
	qtBtnOn = new Image
	qtBtnOff = new Image
	divxBtnOn = new Image
	divxBtnOff = new Image
	sampleBtnOff = new Image
	sampleBtnOn = new Image

    signupOff.src = "images/nav/signupOff.gif"
    signupOn.src = "images/nav/signupOn.gif"
	updatesOff.src = "images/nav/updatesOff.gif"
	updatesOn.src = "images/nav/updatesOn.gif"
	freephotosOff.src = "images/nav/freephotosOff.gif"
	freephotosOn.src = "images/nav/freephotosOn.gif"
	elementsOff.src = "images/nav/elementsOff.gif"
	elementsOn.src = "images/nav/elementsOn.gif"
	topmodsOff.src = "images/nav/topmodsOff.gif"
	topmodsOn.src = "images/nav/topmodsOn.gif"
	photographerOff.src = "images/nav/photographerOff.gif"
	photographerOn.src = "images/nav/photographerOn.gif"
    moviesOff.src = "images/nav/moviesOff.gif"
    moviesOn.src = "images/nav/moviesOn.gif"
	camsOff.src = "images/nav/camsOff.gif"
	camsOn.src = "images/nav/camsOn.gif"
	downloadsOff.src = "images/nav/downloadsOff.gif"
	downloadsOn.src = "images/nav/downloadsOn.gif"
	newsletterOff.src = "images/nav/newsletterOff.gif"
	newsletterOn.src = "images/nav/newsletterOn.gif"
	linkspgOff.src = "images/nav/linksOff.gif"
	linkspgOn.src = "images/nav/linksOn.gif"
	membersOff.src = "images/nav/membersOff.gif"
	membersOn.src = "images/nav/membersOn.gif"
	prevTourOff.src = "images/prevTourOff.gif"
	prevTourOn.src = "images/prevTourOn.gif"
	contTourOff.src = "images/contTourOff.gif"
	contTourOn.src = "images/contTourOn.gif"
	joinSealOff.src = "images/joinSealOff.gif"
	joinSealOn.src = "images/joinSealOn.gif"
	winmediaBtnOff.src = "images/winmediaOff.gif"
	winmediaBtnOn.src = "images/winmediaOn.gif"
	qtBtnOff.src = "images/qtOff.gif"
	qtBtnOn.src = "images/qtOn.gif"
	divxBtnOff.src = "images/divxOff.gif"
	divxBtnOn.src = "images/divxOn.gif"

}

function chgImg(imgField,newImg) {
  if (document.images) {
    document[imgField].src= eval(newImg + ".src")
  }
}

function picWindow(theURL,winName,features) {
  window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=650,height=850');
  picWindow.focus()
}

function newWindow(theURL,winName,features) {
  window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=650,height=650');
  picWindow.focus()
}

function linksWin(theURL,winName,features) {
  window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=700,height=800');
  newWindow.focus()
}