Multiple JQuery elements on a page not working when placed together

[Agitory]

I am designing a website with Jquery Zweather feed from yahoo. I wanted to make the large image a gallery that faded to the next image.I tried adding the jcobb basic-slider. The slider worked PERFECT, but the Jquery Zweather feed stopped working. I thought that this might have to do with the jcobb basic-slider "trigger" that went in the outermost div, or it might have something to do with the library. I abandoned using the slider, but I would still like to use it. Can you put more than one Javascript/Jquery items on a page? What if one item has a "trigger, but the other does not? If you are curious, the site I am working on is:www.orangeburgcounty.org/countyWebsite/index.asp