Custom class Rico.TextColumn.checkbox_extended

	_createFilters: function(parent,name) {
	    field_p=RicoUtil.createFormField(parent,'img',null,name+'_p');
	    field_p.src = Rico.imgDir+'p.gif';
	    field_p.tableColumn = this;
	    field_p.onclick = function() { this.tableColumn._checkall(); };
	    field_m=RicoUtil.createFormField(parent,'img',null,name+'_m');
	    field_m.src = Rico.imgDir+'m.gif';
	    field_m.tableColumn = this;
	    field_m.onclick = function() { this.tableColumn._uncheckall(); };
	},


Index: ricoLiveGrid.js
===================================================================
--- ricoLiveGrid.js	(revision 40)
+++ ricoLiveGrid.js	(revision 453)
@@ -654,6 +654,10 @@
           options.onComplete = this.filterValuesUpdate.bind(this,c);
           new Ajax.Request(this.buffer.dataSource, options);
           break;
+        case 'c':
+	  if (typeof col._createFilters == 'function')
+	      col._createFilters(divs[1], name);
+	  break;
       }
     }
     this.initFilterImage(r);