--- uc_out_of_stock.OLD.js	2009-07-16 04:18:29.000000000 +1000
+++ uc_out_of_stock.js	2009-07-16 04:18:29.000000000 +1000
@@ -1,81 +1,88 @@
 // $Id: uc_out_of_stock.js,v 1.2.2.4 2009/07/15 18:18:29 hanoii Exp $
 
 $(document).ready(function(){
-  // 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 ($(this).is(':radio')) {
-        attributes.found['attr'+id] = 1;
-        if ($(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();
-        }
-      }
-    });
+	checkStockAddToCartForm("form[@id*=uc-product-add-to-cart-form]");
+	checkStockBuyItNowForm("form[@id*=uc-catalog-buy-it-now-form]");
 
-    // 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++;
-      }
-    }
-    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 {
-        // 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();
-      }
+});
 
-      $(".uc_out_of_stock_throbbing", form).removeClass('uc_oos_throbbing');
-    });
-  }
+attrid = 'edit-attributes';
 
-  $("form[@id*=uc-product-add-to-cart-form]").each(function(index) {
+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).val()) {
+				attributes.value['attr'+id] = 1;
+				product['attr'+id] = $(this).val();
+			}
+		}
+	});
+
+	// 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++;
+		}
+	}
+	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 {
+			// 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();
+		}
+
+		$(".uc_out_of_stock_throbbing", form).removeClass('uc_oos_throbbing');
+	});
+}
+
+function checkStockAddToCartForm(form)
+{
+  $(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');
@@ -87,8 +94,11 @@
       checkStock(eachForm);
     });
   });
+}
 
-  $("form[@id*=uc-catalog-buy-it-now-form]").each(function(index) {
+function checkStockBuyItNowForm(form)
+{
+  $(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');
@@ -98,4 +108,4 @@
 
     // This form has no possible attributes
   });
-});
\ No newline at end of file
+}
\ No newline at end of file