// JavaScript Document

county=new Array()
county[0]="georgia"
county[1]="alabama"

function hideAllExcept(elm) {
for (var i = 0; i < county.length; i++) {
var layer = document.getElementById(county[i]);
if (elm!= county[i]) {
layer.style.display = "none";
}
else {
layer.style.display = "block";
}
}
}

function toggle_visibility(id) {
   var e = document.getElementById(id);
   if(e.style.display == 'block')
      e.style.display = 'none';
   else
      e.style.display = 'block';
}