######goal: to only show whichever option is selected with short and simple code-This is just a sample of three options, my real application will have 25######<html><head><script type="text/javascript">function doClick(objRad){ if (objRad.value=="0"){ document.getElementById("opt1").style.display='block'; document.getElementById("opt2").style.display='none'; document.getElementById("opt3").style.display='none'; } else{ }}</script></head><body><form name="myform"><input type="radio" name="rad" value="0" onclick="doClick(this)">shows only option 1<input type="radio" name="rad" value="1" onclick="doClick(this)">shows only option 2<input type="radio" name="rad" value="2" onclick="doClick(this)">shows only option 3<div id="opt1" style="display:none">option 1</div><div id="opt2" style="display:none">option 2</div><div id="opt3" style="display:none">option 3</div></form></body></html>