Simple Timer

Hi there, I'm quite new to this and it is probably really easy to figure out, and it's a tiny thing but it's bugging me. I have a simple timer for my game, counting down from 1:15 to 0. When the counter reaches a number range of 0 - 9, meaning like '1 : 09' or '0 : 09' it will simply display it as '1 : 9' or '0 : 9', and I would like it as '1 :09' or '0:09'.

Here's my code, just going chuck in the whole thing, the timer code is in bold.

//WinZone And Timer Script

//Time Limit for this level var totalTime = 75; var DeathLayer : GameObject;

//Some Variables we need to declare var timeLeft = totalTime; private var Display; private var LoadingSequence: boolean = false; private var RunTimer: boolean = true; private var OutOfTime: boolean = false;

function Update() { //If we're not in the WinZone, run the timer if (RunTimer ==true) { var thisSecond; var lastSecond =0; timeLeft = totalTime - Time.timeSinceLevelLoad; if (timeLeft < 1) { OutOfTime =true; }

 }
 

//constrain time limit minimum timeLeft = Mathf.Max (0, timeLeft);

//Run a function that converts the time layout from a float to Minutes and Seconds TimerLayout (timeLeft);

}

//Convert time to minutes and seconds function TimerLayout(time){ var Clock : int = time; var minutes : int = Clock / 60; var seconds : int = Clock % 60;

//Convert output of minutes and seconds to strings and add a ":" in between. Display = minutes.ToString () + " : "; Display = Display + seconds.ToString (); }

//if player enters the WinZone function OnTriggerEnter (other : Collider){ Destroy (DeathLayer); //Show the endlevel gui elements LoadingSequence = true; //stop the timer RunTimer = false; } var Style_1 : GUIStyle; var Style_2 : GUIStyle; var Style_3 : GUIStyle; var Style_4 : GUIStyle; var Style_5 : GUIStyle; var Button_1 : GUIStyle; var Button_2 : GUIStyle; var Button_3 : GUIStyle; var Button_4 : GUIStyle; function OnGUI () { //show timer

 if (LoadingSequence ==false)
 {
 GUI.Box (Rect ((Screen.width - Screen.width + 10), (Screen.height - Screen.height + 10), 200, 40), "TIME = " + Display, Style_4);
 
     if (timeLeft == 10)
         {
             
             Style_4 = Style_5;
         }
 }
 
 //if player is in the WinZone, show differnt gui elements
 if (LoadingSequence ==true && OutOfTime == false)
 {
 GUI.Box (Rect ((Screen.width - 360) / 2, (Screen.height - -300) / 2, 370, 120), "CONGRATS! LEVEL ACCOMPLISHED!", Style_1);
 GUI.Label (Rect ((Screen.width - 125) / 2, (Screen.height - -390) / 2, 140, 100), "TIME = " + Display, Style_2);
     if (GUI.Button (Rect ((Screen.width - 320) / 2, (Screen.height - -460) / 2, 200, 28), "RETURN TO LEVEL ROOM", Button_1))
         {
         Application.LoadLevel("Level_Room");
         }    
         
     if (GUI.Button (Rect ((Screen.width - -115) / 2, (Screen.height - -460) / 2, 111, 28), "NEXT LEVEL", Button_2))
         {
         Application.LoadLevel("Level_2");
         }
 }

 if (OutOfTime == true)
 {    
 GUI.Box (Rect ((Screen.width - 240) / 2, (Screen.height - -300) / 2, 240, 100), "OUT OF TIME!", Style_3);
 Screen.lockCursor = false;
     if (GUI.Button (Rect ((Screen.width - 80) / 2, (Screen.height - -370) / 2, 90, 20), "TRY AGAIN?", Button_3))
     {
     Application.LoadLevel(Application.loadedLevel);
     }
     if (GUI.Button (Rect ((Screen.width - 40) / 2, (Screen.height - -440) / 2, 50, 20), "QUIT?", Button_4))
     {
     Application.LoadLevel("Level_Room");
     }
 }

}

And yes, I know, it's real sloppy, just getting the basics there then going to tidy it up. Thank's in advance for the help.