/**
  * 
  * get arr end easing
  */
 public function getArrEndEasing()
 {
     $arrEasing = $this->getArrEasing(false);
     $arrEasing = array_merge(array("nothing"), $arrEasing);
     $arrEasing = UniteFunctionsRev::arrayToAssoc($arrEasing);
     $arrEasing["nothing"] = "No Change";
     return $arrEasing;
 }
 /**
  * 
  * get easing functions array
  */
 public function getArrEasing()
 {
     $arrEasing = array("easeOutBack", "easeInQuad", "easeOutQuad", "easeInOutQuad", "easeInCubic", "easeOutCubic", "easeInOutCubic", "easeInQuart", "easeOutQuart", "easeInOutQuart", "easeInQuint", "easeOutQuint", "easeInOutQuint", "easeInSine", "easeOutSine", "easeInOutSine", "easeInExpo", "easeOutExpo", "easeInOutExpo", "easeInCirc", "easeOutCirc", "easeInOutCirc", "easeInElastic", "easeOutElastic", "easeInOutElastic", "easeInBack", "easeOutBack", "easeInOutBack", "easeInBounce", "easeOutBounce", "easeInOutBounce");
     $arrEasing = UniteFunctionsRev::arrayToAssoc($arrEasing);
     return $arrEasing;
 }