Can more than one CSS be attached to a html file?

In a site I am creating I have attached a css that works great. But for the footer that goes on each page I did that in a java script. I need to know if I can either put styles directly into the js or can I attach a second css to the files, or does anyone have a better idea. The footer is in a single row table with 5 columns. Each column has a small java script. I put them seperately because some of them are just logos that change frequently. But the text is a link and the a:link commands from the css makes the text in the footer to large. I don't know how to either put styles in the js or fix the css... please help.