n class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">'startFollow'</span><span class="p">).</span><span class="nx">value</span><span class="p">;</span>
    <span class="c1">//get limit</span>
    <span class="kd">var</span> <span class="nx">limit</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">'limit'</span><span 