Web application - Timetable/Schedule UI development

Before I start to describe the project I want to clarify that max budget is 100 USD and I want it in 2 days. I will only create 1 milestone and release it first after job is complete. Only bid if you think you can do this project. THIS INITIAL TEXT IS VERY IMPORTANT! We have a web application for planning social medias. It's based on a timetable/schedule. Most of it is already developed but we are missing 3 very important things. We need this done before releasing it. It's related to frontend. These are: - We want the posts to be more precisely to its point of time (compare the sketches to see). - Several posts should have the opportunity to have the same time, then they will be placed next to each other instead of underneath each other (compare the sketches to see). - If a user click on an empty place in the schedule, the modal window will be pre-filled with that date/time. ----------- Backend is built in core PHP. I have attached two sketches, one how it looks today and one how we want it to look. I you use a javascript plugin for this it's really important that we can use it in a commercial application (important). Thanks!