/**
 * jQuery Dependant Selects
 */

function makeSublist(parent,child,isSubselectOptional)
{
	$("body").append("<select style='display:none' id='"+parent+child+"'></select>");
	$('#'+parent+child).html($("#"+child+" option"));
	$('#'+child).html("<option>Please choose...</option>");		
	$('#'+parent).change(
		function()
		{
			var parentValue = $('#'+parent).attr('value');
			$('#'+child).html($("#"+parent+child+" .sub_"+parentValue).clone());
			if(isSubselectOptional) $('#'+child).prepend("<option>Please choose...</option>");
		}
	);
}

$(document).ready(function()
{
	makeSublist('state','service',true);	
});