Max Results Query Url Help

Avg Bid (USD)
Project Budget (USD)
$10 - $30

Project Description:
im tryng to figure out how to set the max results of this page

to 50 or 100 instead of 20 its not my site but im tryng to figure out how to modify the url so it shows more results on 1 page. Can you figure it out?

Skills required:
AJAX, jQuery / Prototype, PHP, Web Search, Website Design
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