rendered paste body<iframe name="FRAME1" id="frame1" style="display: none;" src="test1.htm" width="730" height="360" frameborder="0" ></iframe>
<iframe name="FRAME2" id="frame2" style="display: none;" src="test2.htm" width="730" height="360" frameborder="0" ></iframe>
<a href="javascript:;" target="FRAME1" onlick="javascript: document.getElementById('frame1').style.display='';">Example 1</a>
<a href="javascript:;" target="FRAME2" onlick="javascript: document.getElementById('frame2').style.display='';">Example 2</a>