+ min_width[id] = 0;
+ max_width[id] = Number.MAX_VALUE;
+ classes = this.className.split(/\s+/);
+ for (i=0; i<classes.length; i++) {
+ match = min.exec(classes[i]);
+ if (match)
+ min_width[id] = match[1];
+ match = max.exec(classes[i]);
+ if (match)
+ max_width[id] = match[1];
+ }