Stopping internet script errors requires a set of relatively simple steps. First, start Internet Explorer. Then, select "Tools" from the top toolbar menu. Choose "Internet Options" in the drop-down menu. Select the "Advanced" tab. After that, scroll through the list of options until you see "Browsing." Once in the "Browsing" screen, simply click the boxes labeled
'Disable Script Debugging (Internet Explorer)" and "Disable Script Debugging (Other)." Finally, click "OK." This should keep script error messages from popping up while you surf the web.
Hope this works for you.