Raycast Collider Tag not returning correct result

Hey there, just a small problem I am having raycasting in Unity. I want to play a video after clicking a gameObject tagged "PlayButton1" w$$anonymous$$ch when clicked will play/pause the video. I have the code almost working, in that, if I add a semi colon after the $$anonymous$$t.transform.tag line it will play/pause the video, but when clicked anywhere, not clicking on the specific object I want.

Really can't figure t$$anonymous$$s out and don't know ehere to go from here. Thanks in advance!

 var movTexture : MovieTexture;
 
 
 
 
 function Update () {
 
 
 var $$anonymous$$t : RaycastHit;
 var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
 
 if (Input.GetMouseButtonDown(0))
 
 {
 
 
 
   if (Physics.Raycast(ray, $$anonymous$$t, 100))
   
   {
   
       if ($$anonymous$$t.collider.tag == "PlayButton1")
       
       {
 
          if (movTexture.isPlaying) {
         movTexture.Pause();
         
         
     }
         
         
         else {
         movTexture.Play();
         
         
     }
 
 
 }
 
       
       
 }
 
 }
 
 }