Isotope/Masonry PHP Script Dropdown

I have a Wordpress website with a projects page. This projects page uses isotope jquery plugin to sort and stack the projects on the page. In addition to this, it has a dropdown filter which filters based on the 'tag' given to the Wordpress post. This all works perfectly, however, I need to replicate this dropdown onto the homepage sidebar. Two issues i'm having doing this: 1) The project page is the page which holds the dropdown data as a custom field. This data needs to be pulled out into the homepage. I can pull it out on the project page no problem, but I need to pull it out onto the homepage to populate the dropdown. 2) I don't have the javascript knowledge to filter the isotope script using a # (hash) link, for example, if we are linking from the homepage, the URL will need to be: [login to view URL] The # (hash) being the tag clicked from the dropdown. This is a 10-15 minute job for someone who knows javascript as the fix can be found online. I built the website, i'm just not that savvy with javascript. The dropdown is also already built, it just needs put onto the homepage. I'm expecting to pay between $30-$50 for this, as I said, it's a very simple project.