SP 2007 returning values differ in browser environment

Question

Environment : SP  2007

 

Code:

 

$.get("url/_vti_bin/owssvr.dll?Cmd=Display&XMLDATA=TRUE&List=Listid",

function(xml)

{

   var zrow = xml.getElementsByTagName("z:row");

   alert("before for loop"+zrow.length);

}

 

 

Issue : Value of  zrow.length is returning fine in IE whereas in chrome it returns zero only.

 

Can any one assist me in resolving this issue i can't able to find any blogs related to this issue.