Im quite new to jquery and front-end web development. Im using Wordpress as CMS and decided to add Jquery's smooth scrolling effect via localScroll plugin. The script/button (Back to Top) works well in FF, Safari and Chrome, however much to my dismay it doesnt work in IE7. I was hoping someone could help me debug this issue. Also,there are some errors popping out when i load the page in IE, but i dont know how to fix this.
IE ver. 7.0.6001.18000
This is the site url: http://howigetfit.com/lvd/