var current2 = 0;
$('tabs-cms').firstDescendant().className += ' active-tab-cms';
var active_tab2 = $('tabs-cms').firstDescendant().firstDescendant().firstDescendant();
var motion2 = false;
function move_col_right_to(to, el){    
	  if (!motion2) {if (active_tab2 != el) {
		  el.parentNode.parentNode.className += ' active-tab-cms';
	   
		  active_tab2.parentNode.parentNode.className = 'corner-left-top-col_right';
	  }
	  active_tab2 = el;    
	  move = (current2 - to)*178;
	  new Effect.Move($('tabber-cms'), { x: move, beforeStart:function(){ motion2 = true;},afterFinish:function(){motion2 = false;}});
	  current2 = to;
	}
}