title: Screen Scraping - how to get AJAX based filtered data
body: <p>I am working on screen scraping, its easy when filteration in query string, but the problem in AJAX based filteration,</p>
  
  <p>e.g. <a href="http://www.expedia.com/Hotels?action=hotelPackageWizard@searchHotelOnly&amp;packageType=HOTEL_ONLY&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_hotelSearchRegionControl_hotelRegionTypeControl_inpRegionType=CITY&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_hotelSearchRegionControl_cityControl_inpCity=London+(and+vicinity),+England,+United+Kingdom&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_dateRangeWidget_inpStartDate=5/29/2010&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_dateRangeWidget_inpEndDate=5/30/2010&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_roomInputWidget_hotelRoomCountInput=1&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_roomInputWidget_adultCountInput=1&amp;hotelPackageWizard_hotelPackageWizardControl_hotelWidgetControl_roomInputWidget_childCountInput=0&amp;isAdditionOptionExist=0&amp;rfrr=-905" rel="nofollow noreferrer">here is an sample URL</a>
  When you open this page, enter hotel name and click Go, Ajax filter work and show the result accordingly or you click on Next Page, it will shown next record using AJAX based.</p>
  
  <p>please suggest me, how to handle these kind of issues when working in Screen Scraping?</p>
  
  <p>Thank alot</p>