docs: function(e){	
  		
  		d.unbind('touchend.'+SIGNATURE+' mouseup.'+SIGNATURE).unbind('touchmove.'+SIGNATURE+' mousemove.'+SIGNATURE);
  		$("head :last-child").remove(); 				//remove the dragging cursor style	
  		if(!drag) return;
  		drag.removeClass(drag.t.opt.draggingClass);		//remove the grip's dragging css-class
  		var t = drag.t;
  		var cb = t.opt.onResize; 			//get some values	
  		if(drag.x){ 									//only if the column width has been changed
  			syncCols(t,drag.i, true);	syncGrips(t);	//the columns and grips are updated
  			if (cb) { e.currentTarget = t[0]; cb(e); }	//if there is a callback function, it is fired
  		}
  		if(t.p && S) memento(t); 						//if postbackSafe is enabled and there is sessionStorage support, the new layout is serialized and stored
  		drag = null;									//since the grip's dragging is over									
  	}