Code:
1 ,<input id="14sq-und-0-value" size="12" maxlength="10" class="form-text" type="text">

2 ,<input id="510sq-und-0-value" size="12" maxlength="10" class="form-text" type="text">

3 ,<input id="1119sq-und-0-value"  size="12" maxlength="10" class="form-text" type="text">

4, <input id="20jsq-und-0-value" size="12" maxlength="10" class="form-text" type="text">

5 ,<input id="oneyear-und-0-value"  maxlength="10" class="form-text" type="text">


6 ,<input id="twoyear-und-0-value"  maxlength="10" class="form-text" type="text">

 7 ,<input id="threeyear-und-0-value" size="12" maxlength="10" class="form-text" type="text">

8  <input id="vpssq-und-0-value" size="12" maxlength="10" class="form-text" type="text">

9 <input id="500zh-und-0-value"  size="12" maxlength="10" class="form-text" type="text">

10  <input id="1000zh-und-0-value" size="12" maxlength="10" class="form-text" type="text">

 11  <input id="1500zh-und-0-value" size="12" maxlength="10" class="form-text" type="text">

now, i want to do, if the editor type content to 1, 2, 3 4 input box and finished namely the 1 ,2,3 4have value , then he can't type anything to the rest.

if the 5,6,7, input box has value. then can't type anything to the rest.

if the 8, input box has value. then can't type anything to the rest.

if the9,10,11, input box has value. then can't type anything to the rest.