/*
	$Id: GeoSearchUtil.js 41440 2008-09-05 12:24:17Z twoodwark $
	$URL: http://nvdweb1/svn/CodeDB/branches/stable/webroot/images/js/geo/GeoSearchUtil.js $
*/



var searchXMLHTTP=null;var _processFunc=null;function getLocationHier(searchString,processFunc){searchXMLHTTP=createXmlHttp();var url=ajaxControlerURL+'&event=searchForLocationHierarchy'+'&searchstring='+searchString;_processFunc=processFunc;searchXMLHTTP.onreadystatechange=_ajaxSearchLocationReturn;searchXMLHTTP.open('GET',url,true);searchXMLHTTP.setRequestHeader('Content-Type','application/x-www-form-urlencoded');searchXMLHTTP.setRequestHeader("charset","UTF-8");searchXMLHTTP.send(null);}
var hierarchys=null;function _ajaxSearchLocationReturn(){if(searchXMLHTTP.readyState!=4){}else{if(searchXMLHTTP.status!=200){return;}
try{hierarchys=eval(searchXMLHTTP.responseText);}catch(Ex){hierarchys=new Array();}
if(_processFunc){_processFunc(hierarchys);}}}