module should now be detected & other stuff

Author: h7io

_config.php

@@ -0,0 +1 @@
+<?php

javascript/ImageSelect.jquery.js

@@ -7,6 +7,8 @@
 
 // MIT License, https://github.com/websemantics/Image-Select/blob/master/LICENSE
 
+// Modified for DropdownImageField
+
 (function($) {
 
     // Image template, this can be overridden from the constructor (options.template),
@@ -157,7 +159,7 @@
                         var option = options[i];
                         var img_src = $(option).attr('data-img-src');
 
-                        if(img_src != undefined){
+                        if(typeof img_src != undefined && img_src != ''){
                             var template = html_template.replace('{url}',img_src);
                             // SS uses a modified Chosen.js and after the 'showing_dropdown' event the 
                             // values get immediatelly reset, also removing the images. Solved it with setTimeout.

templates/DropdownImageField.ss

@@ -1,11 +1,5 @@
 <select $AttributesHTML>
 <% loop $Options %>
-	<option 
-            data-img-src="$Image.URL" 
-            value="$Value.XML"<% if $Selected %> 
-            selected="selected"<% end_if %><% if $Disabled %> 
-            disabled="disabled"<% end_if %>>
-            <% if $Title = "--nbsp" %>&nbsp;
-            <% else %>$Title.XML<% end_if %></option>
+	<option data-img-src="$Image.Link" value="$Value.XML"<% if $Selected %> selected="selected"<% end_if %><% if $Disabled %> disabled="disabled"<% end_if %>><% if $Title = "--nbsp" %>&nbsp;<% else %>$Title.XML<% end_if %></option>
 <% end_loop %>
 </select>