1 files changed, 28 insertions, 0 deletions
diff --git a/lib/dojo/dnd/common.js b/lib/dojo/dnd/common.js
new file mode 100644
index 000000000..d2d18f75a
--- /dev/null
+++ b/lib/dojo/dnd/common.js
@@ -0,0 +1,28 @@
+/*
+	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
+	Available via Academic Free License >= 2.1 OR the modified BSD license.
+	see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojo.dnd.common"]){
+dojo._hasResource["dojo.dnd.common"]=true;
+dojo.provide("dojo.dnd.common");
+dojo.dnd.getCopyKeyState=dojo.isCopyKey;
+dojo.dnd._uniqueId=0;
+dojo.dnd.getUniqueId=function(){
+var id;
+do{
+id=dojo._scopeName+"Unique"+(++dojo.dnd._uniqueId);
+}while(dojo.byId(id));
+return id;
+};
+dojo.dnd._empty={};
+dojo.dnd.isFormElement=function(e){
+var t=e.target;
+if(t.nodeType==3){
+t=t.parentNode;
+}
+return " button textarea input select option ".indexOf(" "+t.tagName.toLowerCase()+" ")>=0;
+};
+}