anchor.diff:  	System.out.println(act);
   %>
   	<!-- <html:form action="<%=act%>" > -->
  +	
   <br />	&nbsp;&nbsp;Chromosome Number&nbsp;
   	
  -	<html:select property="chrosomeNumber" onchange="javascript:changeList(this);">
  -		<html:option value="">&nbsp;</html:option>
  -		<html:option value="1">1</html:option>
  -		<html:option value="2">2</html:option>
  -		<html:option value="3">3</html:option>
  -		<html:option value="4">4</html:option>
  -		<html:option value="5">5</html:option>
  -		<html:option value="6">6</html:option>
  -		<html:option value="7">7</html:option>
  -		<html:option value="8">8</html:option>
  -		<html:option value="9">9</html:option>
  -		<html:option value="10">10</html:option>
  -		<html:option value="11">11</html:option>
  -		<html:option value="12">12</html:option>
  -		<html:option value="13">13</html:option>
  -		<html:option value="14">14</html:option>
  -		<html:option value="15">15</html:option>
  -		<html:option value="16">16</html:option>
  -		<html:option value="17">17</html:option>
  -		<html:option value="18">18</html:option>
  -		<html:option value="19">19</html:option>
  -		<html:option value="20">20</html:option>
  -		<html:option value="21">21</html:option>
  -		<html:option value="22">22</html:option>
  -		<html:option value="X">X</html:option>
  -		<html:option value="Y">Y</html:option>
  +	<html:select property="chrosomeNumber" onchange="javascript:changeCytoBand();">
  +			    <html:optionsCollection property="chromosomeValue" />
   	</html:select>
   	<html:errors property="chrosomeNumber"/>
   
  
positive.code: </blockquote>
  -->
  
  <!-- </html:form> -->
negative.code: <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
  <%@ page import="java.util.*, gov.nih.nci.nautilus.struts.form.*" %> 
  
  <fieldset class="gray">
  
  <legend class="red">Region</legend>
  