b95f4a96b8bc9be737c0ba89e0418e125967221a
tdreszer
  Thu Sep 2 13:18:50 2010 -0700
Added two useful functions for overriding forms with ajax
diff --git src/hg/js/ajax.js src/hg/js/ajax.js
index 472d3db..f40c3e9 100644
--- src/hg/js/ajax.js
+++ src/hg/js/ajax.js
@@ -116,6 +116,11 @@
     setVarsFromHash(getAllVars(obj,subtrackName));
 }
 
+function setCartVarFromObjId(obj)
+{
+    setCartVar($(obj).attr('id'),$(obj).val());
+}
+
 function submitMain()
 {
     $('form[name="mainForm"]').submit();