area[coords=132,4,183,83] problem

[g.schlmm]

Hum i ran into an problem with getElement:

var area = myImagemap.getElement('area[coords=132,4,183,83]');
gives me always the first area tag found

i think its because of "expression = expression.split(',');" in Selectors.js

better to use something like
Array.implement({
 filterFirst: function(fn, bind){
   for (var i = 0, l = this.length; i < l; i++) {
     if (fn.call(bind, this[i], i, this)) return this[i];
   }
   return false;
 }
});

var area = myImageMap.getElements('area').filterFirst(function (element) {
        if (element.get('coords') == '132,4,183,83') return true;
});

or is there a more elegant way ?