Door script not completely working help!

hey there. my script here is really annoying me because when ever i put it on a door and the tags and that are working but it keeps on looping only the (!stat) and i can't get it to switch to (stat). it would be greatly appreciated if someone could help fix this script, thanks

 public var stat : boolean;
 public var able : boolean;
 var open : AudioClip;
 var clos : AudioClip;
 
 function Awake () {
 
  if(stat){
  
    animation.Play("openstat");
  
  }
 
 }
 
 function OnTriggerEnter( other : Collider ) {
 
    if(other.tag == ("Player")){
    
      able = true;
    
    }
 
 }
 
 function OnTriggerExit( other : Collider ) {
 
    if(other.tag == ("Player")){
    
      able = false;
    
    }
 
 }
 
 
 
 function Update () {
 
   if(able){
   
     if(stat){
     
       if(Input.GetKeyDown("e")){
       
       stat = false;
       animation.Play("closingdoor", PlayMode.StopAll);
       audio.PlayOneShot(clos);
       Debug.LogWarning("im now closed");
       
       }
     
     }
     
      if(!stat){
     
       if(Input.GetKeyDown("e")){
       
       stat = true;
       animation.Play("openingdoor", PlayMode.StopAll);      
       audio.PlayOneShot(open);
       Debug.LogWarning("im now open");
       
       }
     
     }
     
   }
 
 }