Thanks guys, I'm looking into it. I replaced the head.tpl file with the original and that seems to have got rid of the java error.
Therefore now I need to rebuild the head.tpl file with java to have mouseover buttons in the header, where do I put the javascript? In the head.tpl file or in another file which calls the head.tpl file? I know it has to be between the {literal} tags.
Also, all of my pages are generating a pop-up which is the "x-cart debugging consol". Ughhh! Webmaster mode is turned off so I've no idea why this is happenning.
Newbie mistakes I know but I'm trying.
