function getXmlHttpRequest()
{var httpRequest=null;try
{httpRequest=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e)
{try
{httpRequest=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e)
{httpRequest=null;}}
if(!httpRequest&&typeof XMLHttpRequest!="undefined")
{httpRequest=new XMLHttpRequest();}
return httpRequest;}
function execOnSuccess(handleStateChange)
{return function(xmlHttpReq)
{if(xmlHttpReq.readyState==4&&xmlHttpReq.status==200)
{handleStateChange(xmlHttpReq);}
else
{return false;}};}
function getUrl(url,handleStateChange)
{var xmlhttp=getXmlHttpRequest();if(xmlhttp)
{if(xmlhttp.readyState==4||xmlhttp.readyState==0)
{xmlhttp.onreadystatechange=function()
{handleStateChange(xmlhttp);};xmlhttp.open("GET",url,true);xmlhttp.send(null);}
else
{return false;}}
else{return false;}}
function getViaAjax(handleStateChange,ajax_form,ajax_err_field,ajax_err_response,dataQueryType)
{var str='';var url='';var args=getViaAjax.arguments;if(args.length>5){for(i=5;i<args.length;i++){str+='var'+(i-4)+'='+escape(args[i])+'&';}
str=str.substring(0,str.length-1);url='lib/getViaAjax.asp?dataQueryType='+dataQueryType
+'&ajax_handler='+handleStateChange
+'&ajax_form='+ajax_form
+'&ajax_err_field='+ajax_err_field
+'&ajax_err_response='+escape(ajax_err_response)
+'&'+str;getUrl(url,execOnSuccess(eval(handleStateChange)));}
return false;}
function showAjaxErrMsg(xmlhttp)
{var xmlDoc=xmlhttp.responseXML;if(xmlDoc!=undefined){var pNode=xmlDoc.getElementsByTagName("ajax_record");if(pNode[0].hasChildNodes()){var frm=pNode[0].childNodes[0].firstChild.nodeValue;var fld=pNode[0].childNodes[1].firstChild.nodeValue;if(pNode[0].childNodes.length>2){oErrMsg.addErrorMsg(pNode[0].childNodes[2].firstChild.nodeValue);oErrMsg.setError(document[frm][fld]);oErrMsg.dispErrMsgs();}
else{var response=validate();if(response)document[frm].submit();}}}}
function lookupViaAjax(strIdentifier,strSearch)
{return getUrl("lib/getViaAjax.asp?dataQueryType="+strIdentifier+"&var1="+escape(strSearch),execOnSuccess(eval(strIdentifier)));}
function lookupViaAjax2(strIdentifier,strSearch,strVar1)
{return getUrl("lib/getViaAjax.asp?dataQueryType="+strIdentifier+"&"+escape(strSearch)+"&var1="+strVar1,execOnSuccess(eval(strIdentifier)));}
function room_type_by_hotel(xmlhttp)
{var f=document.frmForm;var xmlDoc=xmlhttp.responseXML;var pNode=xmlDoc.getElementsByTagName("ajax_record");var elVal='';while(f.mod_reg_hotel_room_type.length){f.mod_reg_hotel_room_type.remove(0);}
while(f.mod_reg_hotel_checkin.length){f.mod_reg_hotel_checkin.remove(0);}
while(f.mod_reg_hotel_checkout.length){f.mod_reg_hotel_checkout.remove(0);}
while(f.mod_reg_hotel_occupancy.length){f.mod_reg_hotel_occupancy.remove(0);}
var el=document.createElement("option");f.mod_reg_hotel_room_type.appendChild(el);el.value='';el.text='-----';var el=document.createElement("option");f.mod_reg_hotel_checkin.appendChild(el);el.value='';el.text='-----';var el=document.createElement("option");f.mod_reg_hotel_checkout.appendChild(el);el.value='';el.text='-----';var el=document.createElement("option");f.mod_reg_hotel_occupancy.appendChild(el);el.value='';el.text='-----';if(pNode.length>0){for(i=0;i<pNode.length;i++){var el=document.createElement("option");f.mod_reg_hotel_room_type.appendChild(el);elVal=pNode[i].getElementsByTagName("hotel_room_type_id");el.value=elVal[0].firstChild.nodeValue;elVal=pNode[i].getElementsByTagName("hotel_room_type_name");el.text=elVal[0].firstChild.nodeValue;}}
return true;}
function room_by_room_type(xmlhttp)
{var f=document.frmForm;var xmlDoc=xmlhttp.responseXML;var elVal='';while(f.mod_reg_hotel_checkin.length){f.mod_reg_hotel_checkin.remove(0);}
while(f.mod_reg_hotel_checkout.length){f.mod_reg_hotel_checkout.remove(0);}
while(f.mod_reg_hotel_occupancy.length){f.mod_reg_hotel_occupancy.remove(0);}
var el=document.createElement("option");f.mod_reg_hotel_checkin.appendChild(el);el.value='';el.text='-----';var el=document.createElement("option");f.mod_reg_hotel_checkout.appendChild(el);el.value='';el.text='-----';var el=document.createElement("option");f.mod_reg_hotel_occupancy.appendChild(el);el.value='';el.text='-----';var pNode=xmlDoc.getElementsByTagName("ajax_record");if(pNode.length>0){for(i=0;i<pNode.length-1;i++){var el=document.createElement("option");f.mod_reg_hotel_checkin.appendChild(el);elVal=pNode[i].getElementsByTagName("hotel_room_date_value");el.value=elVal[0].firstChild.nodeValue;elVal=pNode[i].getElementsByTagName("hotel_room_date_display");el.text=elVal[0].firstChild.nodeValue;}
for(i=1;i<pNode.length;i++){var el=document.createElement("option");f.mod_reg_hotel_checkout.appendChild(el);elVal=pNode[i].getElementsByTagName("hotel_room_date_value");el.value=elVal[0].firstChild.nodeValue;elVal=pNode[i].getElementsByTagName("hotel_room_date_display");el.text=elVal[0].firstChild.nodeValue;}}
var pNode=xmlDoc.getElementsByTagName("occupancy");if(pNode.length>0){for(i=0;i<pNode.length;i++){var el=document.createElement("option");f.mod_reg_hotel_occupancy.appendChild(el);elVal=pNode[i].getElementsByTagName("hotel_occupancy_id");el.value=elVal[0].firstChild.nodeValue;elVal=pNode[i].getElementsByTagName("hotel_occupancy_name");el.text=elVal[0].firstChild.nodeValue;}}
return true;}