Exp = {}
Exp.Collap = { 

                Trigger:'',
                Target:'',
                Setup: function(trigger , target )
                {
                    Exp.Collap.Trigger  = trigger; 
                    Exp.Collap.Target   = target; 
                        if( Exp.Collap.Target.is(':hidden'))
                        { Exp.Collap.Show(Exp.Collap.Target,Exp.Collap.Trigger) } else 
                        { Exp.Collap.Hide(Exp.Collap.Target,Exp.Collap.Trigger) }; 


                },
                Show: function(ta,tr)
                {
                    ta.slideDown('fast').removeClass('hidden');
                    ta.next().removeClass('CollapBtmBlue').addClass('CollapBtmWhite');
                    tr.removeClass('collapOpenIcon').addClass('collapCloseIcon');},
                Hide: function(ta,tr)
                {
                    ta.slideUp('fast');
                    ta.next().removeClass('CollapBtmWhite').addClass('CollapBtmBlue');
                    tr.addClass('collapOpenIcon').removeClass('collapCloseIcon');}
            }