button disable enable

[Bryan Tuffin]

how do I use javascript to disable or enable a button so that it can be clicked or not clicked

[swon]

For example:

document.YourForm.Yourbutton.disabled=true;//disabled;
document.YourForm.Yourbutton.disabled=false;//enabled;

[AdamBrill]

This will disable it:

document.NameOfForm.NameOfButton.disabled=true;

then, change it to false to enable it.