Custom AJAX programming for directory site GUI

Urgently need AJAX programming help for our directory site. The original company screwed up the whole thing and we need to launch this as soon as possible. Quick turnaround needed. Only experts please. I need examples of previous work, mainly AJAX related. I cannot afford to waste time. Generic bids will be ignored. In your bid writeup, start with 'ajaxmaster'. I need this done within a week or may be lesser. Please do not bid if you already have lots of work in hand. I need quick turnaround and fast completion. Thx.