Navigation Bar is now transparent

[jomizrahi92]

How do i get my navigation bar to not be transparent, i have tried everything it seems it the table view can be seen under the navigation bar.

I am using images for the bar.

Here is what it should look like: http://cl.ly/image/37062f2e113G (look at latest news) and http://cl.ly/image/0I3x2t3z281t (look at top navigation bar)

Here is what is happening when i scroll: http://cl.ly/image/3p3l0p0u2X14 (look at latest news) and http://cl.ly/image/3I1N2l3I2L30 (look at top navigation bar)

Thanks