n>,</span>
<span>  block <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  center <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  bg_color <span class="op">=</span> <span class="st">"#eee"</span>,</span>
<span>  footer <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  z_index <span class="op">=</span> <span class="fl">2000</span>,</span>
<span>  alert <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span