CFPARAM in CFSCRIPT

http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:27040

http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:27040#136335
function cf_param(var_name, default_value) { if(not isDefined(var_name)) SetVariable(var_name, default_value); }