+function validTest( name ) {
+ var filters = _config.filters;
+ if( !filters )
+ return true;
+
+ var i = filters.length,
+ run = false;
+ while( i-- ){
+ var filter = filters[i],
+ not = filter.charAt(0) == '!';
+ if( not )
+ filter = filter.slice(1);
+ if( name.indexOf(filter) != -1 )
+ return !not;
+ if( not )
+ run = true;
+ }
+ return run;
+}
+