Use more general name for qsearch output

lib/scripts/qsearch.js

@@ -10,7 +10,7 @@ jQuery.fn.dw_qsearch = function (overrides) {
 
     var dw_qsearch = {
 
-        output_id: '#qsearch__out',
+        output: '#qsearch__out',
 
         $inObj: this,
         $outObj: null,
@@ -26,7 +26,7 @@ jQuery.fn.dw_qsearch = function (overrides) {
         init: function () {
             var do_qsearch;
 
-            dw_qsearch.$outObj = jQuery(dw_qsearch.output_id);
+            dw_qsearch.$outObj = jQuery(dw_qsearch.output);
 
             // objects found?
             if (dw_qsearch.$inObj.length === 0 ||
@@ -193,6 +193,6 @@ jQuery.fn.dw_qsearch = function (overrides) {
 
 jQuery(function () {
     jQuery('#qsearch__in').dw_qsearch({
-        output_id: '#qsearch__out'
+        output: '#qsearch__out'
     });
 });