---
hide-h1: true
layout: "default"
title: "Home Page"
---
<main id="home-main">
  <section id="main-top-section">
    <img src="{{ 'img/main/main-left-img.gif' | relative_url }}" alt="Three
      hexagons: one showing a graph of f(x) = sin((x^2)/2), one showing a
      histogram, and one showing a Sierpinski triangle"/><!--
 --><img src="{{ 'img/main/main-img-map.gif' | relative_url }}" alt="Image map
      for site navigation" usemap="#main-img-map"/>
    <map name="main-img-map">
      {% for catalog in site.main-catalogs %}
	      {% if catalog.main-img-map-coords %}
		      <area shape="poly" coords="{{ catalog.main-img-map-coords }}"
		        href="{{ catalog.title | downcase | relative_url }}"
		        onmouseover="changeMouseoverImg('{{ catalog.title | downcase }}');"
		        onmouseout="changeMouseoverImg('goals');">
	      {% endif %}
      {% endfor %}
    </map>
  </section>
  <section id="main-bottom-section">
    <div>
      <img id="mouseover-goals" class="mouseover-img"
        src="{{ 'img/main/mouseover-goals.gif' | relative_url }}" alt="The goals
				of Interactivate are the creation, collection, evaluation, and
				dissemination of interactive courseware for exploration in science and
        mathematics."/>
      {% for catalog in site.main-catalogs %}
	      {% if catalog.home-page-description %}
		      <img id="mouseover-{{ catalog.title | downcase }}"
						class="mouseover-img" src="{{ 'img/main/mouseover-'
						| append: catalog.title | downcase | append: '.gif' | relative_url
					 	}}"
						alt="{{ catalog.home-page-description }}"/>
	      {% endif %}
      {% endfor %}
  </section>
</main>