Creat code to allow multiple twitter accounts to be open at same time in my website

I have multiple twitter accounts, but it is annoying to have to log in and out to tweet on different accounts. I need an interface for my website that allows users to have all of their twitter accounts open at the same time and allows them to easily tweet different things from different accounts without loggin in and out. I would like each account to appear in an interface as tabs along the top (similar to tabs in a web browser). Then the user can click on the tab and view all of the tweets, followers and write new tweets for that account. The concept is similar to the website Splitweet . com. I just need the basic code to run this, but it needs to look good and function well. I will alter the overall design, colors and other pages of the sight to fit my plan. I may choose to use wordpress, with a linux server. Please tell me if that is a good route to choose. I would prefer it to be programmed using php, JS, ajax, jquery... etc. I want to avoid MS langauges.