Change location of right-side sidebar widget area to left side?

Is there a way to put the right-side (sidebar) widget area on the left side of the page? (so that text or categories can show up on the left side of the page instead of the right?)
(at the moment I have it turned off in the custom css)

http://www.myriaddesignworks.com/mti-systems

Also...can you turn off the sidebar widgets on some pages and have it show up on others? (I don't want the sidebar on every page)

Thank you!

 

Hello,

For left sidebar:
Sending "page.php" file. Replace it with your current page.php file.
And Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.content-bar img {
max-width: 100%;
}
.sidebar {
border-right: 1px dotted #ccc;
padding-right: 27px;
}

For pages without sidebar you can use fullwidth page template. Just select template-fullwidth as a page attribute while creating pages.

Thanks & Regards
Nitesh Raghuwanshi