// This is a list of all ids for divisions used on the contactus page which have the show/hide property
// for displaying the email addresses of the state that is clicked on.
var document_ids = new Array('id_act','id_nsw','id_nt','id_qld','id_sa','id_tas','id_vic','id_wa','id_message');

function show_email(id) {
    //loop through the array and hide each element by id
    for (var i=0; i<document_ids.length; i++) {
        hideLayer(getElement(document_ids[i]));
    }
    showLayer(getElement(id));
}