如何使用javascript动态更改访问过的链接颜色？

I created dynamic list(list with hyperlink) using jquery.when I click that link fo rthe first time it will go to the next page. I used the cookie for save the index of link value while I am clicking that link.Again run that application get the saved index value from cookie in onload.Using that value change the color that particular link. Now I want to I will run that application again that link is displayed in red color and the other links(unvisited) are displayed in blue color. How to do this?I created dynamic list(list with hyperlink) usi