<!-- hide this script from non-javascript-enabled browsers

// pre-cache 'filename' button state images

if (document.images) {
var comm_up = new Image(121,23)
comm_up.src = "../art_nav/comm_01.gif"
var comm_over = new Image(121,23)
comm_over.src = "../art_nav/comm_02.gif"

var reso_up = new Image(121,23)
reso_up.src = "../art_nav/reso_01.gif"
var reso_over = new Image(121,23)
reso_over.src = "../art_nav/reso_02.gif"

var link_up = new Image(121,23)
link_up.src = "../art_nav/link_01.gif"
var link_over = new Image(121,23)
link_over.src = "../art_nav/link_02.gif"

var abot_up = new Image(121,23)
abot_up.src = "../art_nav/abot_01.gif"
var abot_over = new Image(121,23)
abot_over.src = "../art_nav/abot_02.gif"

var home_up = new Image(85,23)
home_up.src = "../art_nav/home_01.gif"
var home_over = new Image(85,23)
home_over.src = "../art_nav/home_02.gif"

var wnew_up = new Image(85,23)
wnew_up.src = "../art_nav/wnew_01.gif"
var wnew_over = new Image(85,23)
wnew_over.src = "../art_nav/wnew_02.gif"

var cont_up = new Image(85,23)
cont_up.src = "../art_nav/cont_01.gif"
var cont_over = new Image(85,23)
cont_over.src = "../art_nav/cont_02.gif"

var serc_up = new Image(85,23)
serc_up.src = "../art_nav/serc_01.gif"
var serc_over = new Image(85,23)
serc_over.src = "../art_nav/serc_02.gif"

}
// functions that swap images

function di(id,name){
  if (document.images) document.images[id].src=eval(name+".src");
}

// stop hiding -->