So obviously I'm new and all I'm trying to do is work out a tumblr theme. What I want is for there to be 2 working areas on one blog page. I am making a calendar and I would like to be able to see the month calendar on the left, and when i click on one of the dates, things I have tagged as that date show up on the right. I have that working for my main, but because I have each month as a separate page within the blog, and there is no way for posts to show up on a page (even though I have the structure there, how would I call them? ), I am stuck. Any help at all would be amazing. I think that the things I want to set up are called modules? But I'm not positive. And I don't know how to do that. Thank you in advance if anybody takes the time to answer this.