div里面图片怎么点击

xnvnx

div里面图片怎么点击
div
<div id="button_aria">

<form action="https://www.baidu.com" target="_blank" method=post  class="left_pict" />
<input type=HIDDEN name="menu" value="0" />
<input type=HIDDEN name="sex" value="M" />
<input type=HIDDEN name="echeck" value="0" />
<input type=HIDDEN name="sbkbn" value="0" />
<input name="imageField" type="image" src="img/kouza_siryo/spacer.gif" alt="1" id="btn_siryoA" />
</form>

<form action="https://trade.gaitame.com/shiryou2/brochure/default.aspx" target="_blank" method=post class="right_pict" />
<input type=HIDDEN name="menu" value="0" />
<input type=HIDDEN name="sex" value="C" />
<input type=HIDDEN name="echeck" value="0" />
<input type=HIDDEN name="sbkbn" value="0" />
<input name="imageField2" type="image" src="img/kouza_siryo/spacer.gif" alt="2" id="btn_siryoB" />
</form>
        </div>
这里面的 name="imageField" type="image" src="img/kouza_siryo/spacer.gif" alt="1" id="btn_siryoA"   该怎么点啊，试了好多都不能点