javascript and java

Have a table T2
in which displaying a checkbox and beside it in another column is the customer name.

When the user clicks on coupleof checkboxes and presses a button have to add the checked customers from table T2 to another table T1.

what is the better way to do this? how to know which checkboxes are checked?

<display:table name=”${Form1.nonEligibleCusts}” id=”row_noneligible” requestURI=”PrepareAction.do” >
<!– Checkbox –>
<display:column>
<input type=checkbox name=”id” value=”<c:out value=”${row_noneligible.isSelected}”/>” onclick=”${row_noneligible.isSelected} = ‘this.value;'”/>
</display:column>

<!– Customer–>
<display:column>
<c:if test=”${row_noneligible.custName != null}”>
<c:out value=”${row_noneligible.custName }”/>
</c:if>
</display:column>
</display:table>

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