- var base = url.slice(0, pos);
- alert('base: ' + base);
+ base = location.href.slice(0, pos);
+ } else {
+ base = location.href;
+ }
+ if (base.charAt(base.length - 1) == '?') {
+ href = base + 'rowsperpage=' + rowsPerPage.value;
+ } else {
+ href = base + '?rowsperpage=' + rowsPerPage.value;