how to get combo box automatically if checkbox is clicked

[madhuriks]

hi,
can anyone suggest me how to get combo-box if i click check-box..that means previously i used to do as checkbox and combo box i kept side by side..but now i need to have..if i click check-box it should automatically open the combo-box...can anyone suggest me regarding this..here is my code..

<td></td> 
                        <td><font color="#800000" size=""><b>Multi-Act-Prop</b></font></td> 
                        <td><input type="checkbox" name="multiActProp" value="LOW_BAL," id="low" 
                                   onclick="if (this.checked) document.getElementById('valid').disabled=true; 
else 
document.getElementById('valid').disabled = false;">Low Balance <select NAME="multiActProp" size="1"> 
                                <option value="select">--- Select Options ---</option> 
                                <option value="REVERT">REVERT</option> 
<option value="EXIST">EXIST</option> 
                            </select>

thanks,
madhu.

[acoder]

What do you mean by "open"? Do you mean simulating a click on the combo box or something else?

[madhuriks]

hi,
i mean if i click checkbox..autom atically it should open combobox in the same window or the other window...can u suggest me how to do...

[acoder]

From that, I assume you mean it should appear when the checkbox is checked. Then, keep it hidden initially (CSS display property should be "none"), then when checked, show it:

document.getElementById("combobox").style.display="block";