(function(a){a(document).ready(function(){if(!(a.site.isModule("help")&&a.site.isAction("extraAssistance"))){return}var b=1;var c=1;a("#attachments .remove-attachment").live("click",function(d){d.preventDefault();if(b===1){a(this).parents(".attach").hide().find(":file").val("")}else{a(this).parents(".attach").remove()}b--});a(".addattachment .bfhButton").click(function(d){d.preventDefault();if(b===0){a("div.attach").show();b++}else{if(b<5){a("div.attach").eq(0).clone().appendTo(a("#attachments")).attr("id","attach_"+c).find(":file").attr("id","file_"+c).attr("name","file_"+c).val("");c++;b++}}});a("#create-simple-gps-form").submit(function(d){var f=0;a(this).find(":file").each(function(){if(a(this).val()!=""){a(this).attr("name","file_"+f++)}else{a(this).remove()}});return true})})})(jQuery);