function checkAll(field)
// Sets all checkboxes in a form to be checked
// Just pass the function the name of the field that needs setting
// e.g. onClick="checkAll(document.form.checkboxName);"
{
if (typeof(field.length) == "undefined")
{
field.checked = true ;
addToMutationsList(field);
}
for (i = 0; i < field.length; i++)
field[i].checked = true ;
if (i == field.length)
{
addToMutationsList(field);
}
}
How to set all checkboxes in a form to be checked