diff -up uc_out_of_stock/uc_out_of_stock.js.7js uc_out_of_stock/uc_out_of_stock.js
--- uc_out_of_stock/uc_out_of_stock.js.7js	2011-06-27 09:57:02.352665146 -0400
+++ uc_out_of_stock/uc_out_of_stock.js	2011-06-27 11:39:05.334661541 -0400
@@ -1,115 +1,124 @@
+(function ($) {
 
-Drupal.behaviors.ucOutOfStock =  function() {
+Drupal.behaviors.ucOutOfStock = {
   // Your code here
-  attrid = 'edit-attributes';
+  //
 
-  function checkStock(form) {
-    var product = new Object();
-    var attributes = new Object();
-    var formid_data = new Array();
-
-    product.nid = form.attr('id').match(/(?:uc-product-add-to-cart-form-|catalog-buy-it-now-form-)([0-9]+)/)[1];
-    attributes.found = new Object();
-    attributes.value = new Object();
-
-    $(":input[name*=attributes]:not(:text)", form).each(function(index){
-      id = $(this).attr('name').substring(11,$(this).attr('name').length-1);
-      if ($(this).is(':radio')) {
+  attach: function() {
+
+    attrid = 'edit-attributes';
+
+    function checkStock(form) {
+      var product = new Object();
+      var attributes = new Object();
+      var formid_data = new Array();
+
+      product.nid = form.attr('id').match(/(?:uc-product-add-to-cart-form-|catalog-buy-it-now-form-)([0-9]+)/)[1];
+      attributes.found = new Object();
+      attributes.value = new Object();
+
+      $(":input[name*=attributes]:not(:text)", form).each(function(index){
+        id = $(this).attr('name').substring(11,$(this).attr('name').length-1);
+        if ($(this).is(':radio')) {
+          attributes.found['attr'+id] = 1;
+          if ($(this).is(':checked')) {
+            if ($(this).val()) {
+              attributes.value['attr'+id] = 1;
+              product['attr'+id] = $(this).val();
+            }
+          }
+        } else {
         attributes.found['attr'+id] = 1;
-        if ($(this).is(':checked')) {
           if ($(this).val()) {
             attributes.value['attr'+id] = 1;
             product['attr'+id] = $(this).val();
           }
         }
-      } else {
-      attributes.found['attr'+id] = 1;
-        if ($(this).val()) {
-          attributes.value['attr'+id] = 1;
-          product['attr'+id] = $(this).val();
-        }
-      }
-    });
+      });
 
-    // find qty
-    product['qty'] = 1;
-    qty = $(":input[name=qty]", form).val()
-    if (qty) {
-      product['qty'] = qty;
-    }
+      // find qty
+      product['qty'] = 1;
+      qty = $(":input[name=qty]", form).val()
+      if (qty) {
+        product['qty'] = qty;
+      }
 
-    // finding if attributes are found with no value
-    attributes.found.length = attributes.value.length = 0;
-    for (var i in attributes.found) {
-      if (i!='length') {
-        attributes.found.length++;
+      // finding if attributes are found with no value
+      attributes.found.length = attributes.value.length = 0;
+      for (var i in attributes.found) {
+        if (i!='length') {
+          attributes.found.length++;
+        }
       }
-    }
-    for (var i in attributes.value) {
-      if (i!='length') {
-        attributes.value.length++;
+      for (var i in attributes.value) {
+        if (i!='length') {
+          attributes.value.length++;
+        }
       }
-    }
-    if (attributes.found.length != attributes.value.length) {
-      // Put back the normal HTML of the add to cart form
-      $(".uc_out_of_stock_html", form).html('');
-      $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", form).show();
-      return;
-    }
-
-    $(".uc_out_of_stock_throbbing", form).addClass('uc_oos_throbbing');
-    $.post(Drupal.settings.basePath+'uc_out_of_stock/query', product, function (data, textStatus) {
-      // textStatus can be one of:
-      //   "timeout"
-      //   "error"
-      //   "notmodified"
-      //   "success"
-      //   "parsererror"
-      data = data.split('|');
-      stock = data[0];
-      if (stock == parseInt(stock) && stock <= 0 && data.length == 2) {
-        html = data[1];
-        $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", form).hide();
-        $(".uc_out_of_stock_html", form).html(html);
-      } else {
+      if (attributes.found.length != attributes.value.length) {
         // Put back the normal HTML of the add to cart form
         $(".uc_out_of_stock_html", form).html('');
         $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", form).show();
+        return;
       }
 
-      $(".uc_out_of_stock_throbbing", form).removeClass('uc_oos_throbbing');
-    });
-  }
+      $(".uc_out_of_stock_throbbing", form).addClass('uc_oos_throbbing');
+      $.post(Drupal.settings.basePath+'uc_out_of_stock/query', product, function (data, textStatus) {
+        // textStatus can be one of:
+        //   "timeout"
+        //   "error"
+        //   "notmodified"
+        //   "success"
+        //   "parsererror"
+        data = data.split('|');
+        stock = data[0];
+        if (stock == parseInt(stock) && stock <= 0 && data.length == 2) {
+          html = data[1];
+          $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", form).hide();
+          $(".uc_out_of_stock_html", form).html(html);
+        } else {
+          // Put back the normal HTML of the add to cart form
+          $(".uc_out_of_stock_html", form).html('');
+          $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", form).show();
+        }
 
-  $("form[id*=uc-product-add-to-cart-form]").each(function(index) {
-    var eachForm;
-    $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).before('<div class="uc_out_of_stock_throbbing">&nbsp;&nbsp;&nbsp;&nbsp;</div> ');
-    $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).after('<div class="uc_out_of_stock_html"></div');
+        $(".uc_out_of_stock_throbbing", form).removeClass('uc_oos_throbbing');
+      });
+    }
 
-    eachForm = $(this);
-    checkStock(eachForm);
+    $("form[id*=uc-product-add-to-cart-form]").each(function(index) {
+      var eachForm;
+      $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).before('<div class="uc_out_of_stock_throbbing">&nbsp;&nbsp;&nbsp;&nbsp;</div> ');
+      $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).after('<div class="uc_out_of_stock_html"></div');
 
-    $(":input[name*=attributes]:not(:text)", $(this)).change(function(){
+      eachForm = $(this);
       checkStock(eachForm);
+
+      $(":input[name*=attributes]:not(:text)", $(this)).change(function(){
+        checkStock(eachForm);
+      });
+      /* TODO: Feature request - support qty field, would make sense if cart
+       * contents are checked in the server as well as just stock
+       */
+      /*
+      $(":input[name=qty]", $(this)).keyup(function(){
+        checkStock(eachForm);
+      });
+      */
     });
-    /* TODO: Feature request - support qty field, would make sense if cart
-     * contents are checked in the server as well as just stock
-     */
-    /*
-    $(":input[name=qty]", $(this)).keyup(function(){
+
+    $("form[id*=uc-catalog-buy-it-now-form]").each(function(index) {
+      var eachForm;
+      $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).before('<div class="uc_out_of_stock_throbbing">&nbsp;&nbsp;&nbsp;&nbsp;</div> ');
+      $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).after('<div class="uc_out_of_stock_html"></div');
+
+      eachForm = $(this);
       checkStock(eachForm);
+
+      // This form has no possible attributes
     });
-    */
-  });
 
-  $("form[id*=uc-catalog-buy-it-now-form]").each(function(index) {
-    var eachForm;
-    $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).before('<div class="uc_out_of_stock_throbbing">&nbsp;&nbsp;&nbsp;&nbsp;</div> ');
-    $("input:submit.node-add-to-cart,input:submit.list-add-to-cart", $(this)).after('<div class="uc_out_of_stock_html"></div');
-
-    eachForm = $(this);
-    checkStock(eachForm);
-
-    // This form has no possible attributes
-  });
-};
\ No newline at end of file
+  }
+}
+
+})(jQuery);