if (document.images){

the_artbox_off = new Image()
the_artbox_off.src = "/trade/navbar/artbox.gif"
the_artbox_on = new Image()
the_artbox_on.src = "/trade/navbar/artbox_on.gif"

the_image_download_off = new Image()
the_image_download_off.src = "/trade/navbar/image_download.gif"
the_image_download_on = new Image()
the_image_download_on.src = "/trade/navbar/image_download_on.gif"

the_information_request_off = new Image()
the_information_request_off.src = "/trade/navbar/information_request.gif"
the_information_request_on = new Image()
the_information_request_on.src = "/trade/navbar/information_request_on.gif"

the_password_off = new Image()
the_password_off.src = "/trade/navbar/password.gif"
the_password_on = new Image()
the_password_on.src = "/trade/navbar/password_on.gif"

the_line_h_off = new Image()
the_line_h_off.src = "/trade/navbar/line_h.gif"
the_line_v_off = new Image()
the_line_v_off.src = "/trade/navbar/line_v.gif"
the_news_off = new Image()
the_news_off.src = "/trade/navbar/news.gif"
the_news_on = new Image()
the_news_on.src = "/trade/navbar/news_on.gif"

the_originals_off = new Image()
the_originals_off.src = "/trade/navbar/originals.gif"
the_originals_on = new Image()
the_originals_on.src = "/trade/navbar/originals_on.gif"

the_epostcards_off = new Image()
the_epostcards_off.src = "/trade/navbar/epostcards.gif"
the_epostcards_on = new Image()
the_epostcards_on.src = "/trade/navbar/epostcards_on.gif"

the_thePrevious_off = new Image()
the_thePrevious_off.src = "/trade/images/previous.gif"
the_thePrevious_on = new Image()
the_thePrevious_on.src = "/trade/images/previous_on.gif"

the_theNext_off = new Image()
the_theNext_off.src = "/trade/images/next.gif"
the_theNext_on = new Image()
the_theNext_on.src = "/trade/images/next_on.gif"

the_reserve_off = new Image()
the_reserve_off.src = "/trade/originals/images/reserve.gif"
the_reserve_on = new Image()
the_reserve_on.src = "/trade/originals/images/reserve_on.gif"

cached=1;
}

function imageOn(imgName) {
	if (cached==1) {
	lineOn = eval("the_" + imgName + "_on.src");
	document [imgName].src= lineOn;
	}
}

function imageOff(imgName) {
	if (cached==1) {
	lineOff = eval("the_" + imgName + "_off.src");
	document [imgName].src= lineOff;
	}
}

function formImageOn(imgName, formImg) {
	if (cached==1) {
	lineOn = eval("the_" + imgName + "_on.src");
	formImg.src= lineOn;
	}
}

function formImageOff(imgName, formImg) {
	if (cached==1) {
	lineOff = eval("the_" + imgName + "_off.src");
	formImg.src= lineOff;
	}
}

function openPopup(theArtURL, theArtID) {
	window.open('popup.asp?theArtURL='+theArtURL+'&theArtID='+theArtID,'wg','width=455,height=430,toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no')
}
function openTourPopup(theArtURL, theArtID) {
	window.open('tour_popup.asp?theArtURL='+theArtURL+'&theArtID='+theArtID,'wg','width=455,height=430,toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no')
}