Animation problem

Hi guys i hv a enemy ai script. everything works fine but now when i put the animation my enemy chase me and when he start hit i take the damage but it dont play attack animation. it just keep running near my wild do the damage. I know thats probably a problem of prioratize the atack animation over the run animation but i try lots of changes and im not getting ther can anyone help plz?

This is the script:

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. public class EnemyAI : MonoBehaviour
4. {
5.     float distance;
6.     float lookAtDistance = 25.0f;
7.     float chaseRange = 15.0f;
8.     float damping = 6.0f;
9.     float range = 1.25f;
10.     float attackDelay = 1.0f;
11.     float nextAttackTime = 0.0f;
12.     public int damage;
13.     public int speed;
14.     bool isReturning;
15.     public AnimationClip idle;
16.     public AnimationClip run;
17.     public AnimationClip attack;
18.     public Transform target;
19.     private Vector3 initialPosition;
20.     public CharacterController controller;
21.     void Start()
22.     {
23.         initialPosition = transform.position;
24.         isReturning = false;
25.     }
26.     void Update()
27.     {
28.         if (!isReturning)
29.         {
30.             distance = Vector3.Distance(target.position, transform.position);
31.        
32.             if (distance < lookAtDistance)
33.             {
34.                 animation.CrossFade (idle.name);
35.                 LookAt (target.position);
36.             }
37.        
38.             if(distance > lookAtDistance && distance > chaseRange) //LookDistance is always bigger than the attackRange so i commented it out. //if (distance > lookAtDistance) && distance>attackRange)
39.             {
40.                 isReturning = true;
41.                 animation.CrossFade(run.name);
42.             }
43.        
44.             if (distance < chaseRange)
45.             {
46.                 transform.LookAt(target.position);
47.                 controller.SimpleMove(transform.forward*speed);
48.                 animation.CrossFade(run.name);
49.            
50.             }
51.        
52.             if(distance <= range)
53.             {
54.                 if(Time.time > nextAttackTime)
55.                 {
56.                     nextAttackTime = Time.time + attackDelay;
57.                     Attack ();
58.                 }
59.             }
60.             else
61.             {
62.                 nextAttackTime = Time.time + attackDelay;
63.             }
64.         }
65.         else
66.         {
67.             LookAt (initialPosition);
68.             MovePlayerForward();
69.        
70.             distance = Vector3.Distance(initialPosition, transform.position);
71.             if (distance <20)
72.             {
73.                 isReturning = false;
74.             }
75.         }
76.     }
77.     void LookAt(Vector3 targetPosition)
78.     {
79.         Quaternion rotation = Quaternion.LookRotation(targetPosition - transform.position);
80.         transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime * damping);
81.     }
82.     void MovePlayerForward()
83.     {
84.         transform.Translate(Vector3.forward * speed * Time.deltaTime);
85.     }
86.     private void Attack()
87.     {
88.         float distance = Vector3.Distance (target.transform.position, transform.position);
89.    
90.         if (distance < 1.5f)
91.         {
92.             animation.Play(attack.name);
93.             PlayerHealth ph = (PlayerHealth)target.GetComponent("PlayerHealth");
94.             ph.AdjustCurrentHealth(damage);
95.         }
96.    
97.     }
98. }

 

Its Fixed Ty