function updateSubdivisions () {
    selectedCity = $('city').options[$('city').selectedIndex].value;
    selectedCity = (selectedCity == "") ? "all" : selectedCity;
   	new Ajax.Updater('search_subdivisions', 'search.php?getSubdivisionList=' + selectedCity, {
                      onComplete:function(request) { },
	      			  evalScripts:true, asynchronous:true });
}


function updateSubdivisions2 () {
    selectedCity = $('area').options[$('area').selectedIndex].value;
    selectedCity = (selectedCity == "") ? "all" : selectedCity;
   	new Ajax.Updater('search_subdivisions', 'search.php?getSubdivisionList2=' + selectedCity, {
                      onComplete:function(request) { },
	      			  evalScripts:true, asynchronous:true });
}