Hi, We need a JS programmer for one small project. First of all, please check attached snapshot for overview. The work range of this project is ONLY JavaScript and AJAX, no back-end, no DB. All possible rules are listed below 1) The handlers on the bar are separated image; 2) The handlers should be shown on bar; 3) The handler can be dragged by user; 4) The handler can only be placed on the scale; 5) While dragging, the tip info should be shown under bar; 6) When user release mouse, it should call backend service by AJAX (the start and end values are required as parameter of JS function), and the Loading image should be shown in the middle of bar at same time; 7) User can NOT drag handler before AJAX get the return result or timeout; 8) There are more than one bars, each bar connects different JS function which implements different logic and requires differnent parameters. So the Ajax function should be easiy binded on differnent bar. Please bid with your relevant cases, timeline and reasonable price. We will provide one HTML page for you to start working once we choose you. Thanks Keywords: Javascript, HTML, Ajax, jQuery