<!--

// Liam's lovely roll-over script -- honed since 1995. 
// Honed, I tell you. Never known to break.

if (document.images) {


// Checks that the browser supports the command, then...
var severnicon_off = new Image(18,22)
severnicon_off.src = "img/severnicon.gif"
var severnicon_on = new Image(18,22)
severnicon_on.src = "img/severnicon_on.gif"

var tivyicon_off = new Image(18,22)
tivyicon_off.src = "img/tivyicon.gif"
var tivyicon_on = new Image(18,22)
tivyicon_on.src = "img/tivyicon_on.gif"

var towyicon_off = new Image(18,22)
towyicon_off.src = "img/jacketicon.gif"
var towyicon_on = new Image(18,22)
towyicon_on.src = "img/jacketicon_on.gif"

var leftarrow_off = new Image(10,19)
leftarrow_off.src = "img/leftarrow.gif"
var leftarrow_on = new Image(10,19)
leftarrow_on.src = "img/leftarrow_on.gif"

var rightarrow_off = new Image(10,19)
rightarrow_off.src = "img/rightarrow.gif"
var rightarrow_on = new Image(10,19)
rightarrow_on.src = "img/rightarrow_on.gif"

var popup_off = new Image(15,13)
popup_off.src = "img/popup.gif"
var popup_on = new Image(15,13)
popup_on.src = "img/popup_on.gif"


}

// functions that swap images

function di(id,name){
  if (document.images) document.images[id].src=eval(name+".src");
}

// -->