function strip_tags(tagname,classname)
{
var tags = unlocked.getElementsByTagName(tagname);
- var tlen = tags.length; // preserving the value from removeChild operations
if (is_defined(classname)) {
tags = filterByClass(tags,classname);
}
+ var tlen = tags.length; // preserving the value from removeChild operations
for (i = 0; i < tlen; i++) {
var children = tags[i].childNodes;
for (j = 0; j < children.length; j++) {