My HTML/CSS/Javascript knowledge is really limited so i apologize if this question doesn't belong here.
I'm trying to make two portfolio pages on tumblr (one in spanish the other in english) So I used the custom theme: hasaportfolio and made some slight changes to the code (like adding two of this pop-up boxes pages: http://painthemes.tumblr.com/pop) the code worked perfectly on the first blog, copied the exact same code to my second blog and is not working like it should.
First of all, the before mentioned pop-up boxes won't open on the second blog and in the top of that the endless scrolling that the theme has is not working at all. Tried the vanilla code from the developer on the second blog and the endless scrolling just doesn't want to work at all. Trying the code that I modify on a html tester (like htmledit.squarefree) even if the code is not showing up correctly since it can only work on tumblr, the pop out boxes are working correctly. I contacted to tumblr support and they just didn't wanted to help me since this a custom theme.
Here is a pastebin with the code: pastebin.com/KWXmzJzp
Blog working fine: cesar-ordaz-es(dot)tumblr(dot)com
Troubling blog: cesar-ordaz-en(dot)tumblr(dot)com
Thank you for reading.
The problem is that the second blog is https:// and some of the content (js files) are loaded over http:// so they're blocked in your browser. Change the http:// to https:// or // (the last solution will load the files with the protocol that your site is using, so http for http and https for https)
But since there is no valid SSL here: https://matt.cc/tumblr/portfolio/infinitescroll.js maybe you should post that .js file somewhere else or drop SSL on your domain?