/*
Combo-Box Viewer script- Created by and © Dynamicdrive.com
Visit http://www.dynamicdrive.com/ for this script and more
This notice MUST stay intact for legal use
*/

if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.dropcontent{display:none;}\n')
document.write('</style>\n')
}

function contractall(){
    if (document.getElementById){
        var inc=0
        while (document.getElementById("Dropbox_"+inc)) {
            document.getElementById("Dropbox_"+inc).style.display="none"
            inc++
        }
    }
}

function expandone(){
    if (document.getElementById){
        if (document.Dropbox_form && document.Dropbox_form!="undefined") {
            var selectedItem=document.Dropbox_form.Dropbox_option.selectedIndex
            contractall()
            document.getElementById("Dropbox_"+selectedItem).style.display="block"
        }
    }
}

// added for the mapping
function expandoneMe(number){
    if (document.getElementById){
        var selectedItem=number
        contractall()
        document.getElementById("Dropbox_"+selectedItem).style.display="block"
        if (document.forms.Dropbox_form.Dropbox_option) {
            document.forms.Dropbox_form.Dropbox_option.selectedIndex=selectedItem
        }
    }
}

if (window.addEventListener)
window.addEventListener("load", expandone, false)
else if (window.attachEvent)
window.attachEvent("onload", expandone)