<!-- Hide script from older browsers

if (document.images) {

offButton2 = new Image
onButton2 = new Image

offButton2.src = "buttons/portUP.gif"
onButton2.src = "buttons/portDN.gif"

offButton17 = new Image
onButton17 = new Image

offButton17.src = "buttons/glasshomeUP.gif"
onButton17.src = "buttons/glasshomeDN.gif"
}
else { 

offButton2 = ""
onButton2 = ""
document.myButton2 = ""

offButton17 = ""
onButton17 = ""
document.myButton17 = ""
}

// End hiding script from older browsers -->