hello, recently i developed a website indianwebstartups.com, there is a list of websites and i want to give the voting option with all websites. the functionality which i needs in voting button are:- 1. the voting button attached with all websites 2. when user clicks on voting button the no. of votes increased by one which show on button and after the voting that button should be disabled and the remaining voting buttons on other websites should be enabled until user clicks on this. 3. only one vote per website is allowed fron a single ip address.