I'm using jquerys selectable widget with a grid-alike table. As one can see on the example, if you select box 1-4 and then select 5-6, the first selected values will be unselected automatically. Is there any way to reverse this effect? I want to be able to select multiple boxes to the left, then wait, then select multiple boxes on the right without having the previous selected values unselected. While we're at it, I only want to unselect them when I select already selected boxes.
I have tried using
unselecting: function () {
if ($(this).hasClass('ui-selected') == false) {
return;
}
}
and similar but with no luck.