code: function applyTransformationsGroup( filter, element, group ) {
  		var i, rule;
  
  		for ( i = 0; i < group.length; ++i ) {
  			rule = group[ i ];
  
  			// Test with #check or #left only if it's set.
  			// Do not apply transformations because that creates infinite loop.
  			if ( ( !rule.check || filter.check( rule.check, false ) ) &&
  				( !rule.left || rule.left( element ) ) ) {
  				rule.right( element, transformationsTools );
  				return; // Only first matching rule in a group is executed.
  			}
  		}
  	}
docs: TRANSFORMATIONS --------------------------------------------------------  Apply given transformations group to the element.