var loader = dhtmlxAjax.postSync("handler/GetEventHotelLi

Just to inform that xmlDoc.responseXML.xml doesnt work in chrome

the following works perfectly in iexplorer but returns undefined in chrome:

var loader = dhtmlxAjax.postSync(url, params);
alert( loader.xmlDoc.responseXML.xml);

if you solve this problem please let me know

a) be sure that you are loading page by http
b) the correct command is ( without .xml at the end )

 alert( loader.xmlDoc.responseXML);