onBeforeUnSelect

fires before a cell is unselected

Example

some.attachEvent("onBeforeUnSelect", function(selection){
    //... some code here ... 
});

The selection object depends on the selection mode and includes the following attributes:

• row - the id of the row with selection
• column - the id of the column with selection
• id - the id of the selected item (row, column, or cell, depending on the applied selection mode)