All this code is doing is setting 2 variables, based on values that existed in the user's previous request, as tracked in cgi.http_referer.
referer_itemID: holds the value of a url param called "item_id:" or '0' if the param is invalid or missing or '-1' if there is already a variable called livewireLaunch set to non-zero referer_popupID: hold the value of a url param called "mp_id:" or '0' if the param is invalid or missing ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:330536 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
