function _initXML_http() {
  try {
    return new ActiveXObject("Microsoft.XMLHTTP");
  } catch(e) {
    try {
      return new ActiveXObject("Msxml2.XMLHTTP");
    } catch(ex) {
      try {
        return new XMLHttpRequest();
      } catch(exc) {
        return false;
      }
    }
  }
}
	/*var xmlhttp ;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	try {
	xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
	} catch (e) {
	try {
	xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
	} catch (E) {
	xmlhttp=false
	}
	}
	@else
	xmlhttp=false
	@end @*/
	/*if ( !xmlhttp && typeof XMLHttpRequest!='undefined' )
	{
		try
		{
			xmlhttp = new XMLHttpRequest() ;
		}
		catch (e)
		{
			xmlhttp = false ;
		}
	}
	return xmlhttp ;*/