Delete Confirmation in JQuery

function ConfirmDelete()
{
    var x = confirm("Are you sure you want to delete these items?");
    if (x)
    {
        //call your method
        DeleteEmp();
        return true;
    }
    else return false;
} < button type = "button"
class = "btn btn_save"
onclick = "ConfirmDelete();" > Delete < /button>