Aligning widget to the header vertical line

My site is avelim.co.il. The site is on Hebrew wordpress 3.3, using the theme Weaver 2.2.6 with many customization done by programmers [login to view URL] There are 4 widgets, that I want to be aligned to the left border of the header image The widgets are numbered: 1. Google custom search engine search box 2. Wordpress calender widget 3. Widget created by better feedburner plugin 4. Widget created by a custom recent comments plugin The work should stand future wordpress upgrades. The work should stand future upgrades of wordpress The work will be tested on a test site before installing it on the live site. The project should be completed within 48 hours of being awarded the project