- var attr = currentElement.attributes.item(i);
- var aname = attr.name;
- var aval = attr.value || '';
- if (aname=='id' && aval.match(/^roo-/)) { // only roo -elements hide..
+ var attre = currentElement.attributes.item(i);
+ var aname = attre.name;
+ var aval = attre.value || '';
+ if (aname=='id' && aval.match(/^roo\-/)) { // only roo -elements hide..