Need help ASAP

I need help with my code to pause the game this is my code

function Update () {
if (Input.GetKeyDown("escape"));
{
Application.LoadLevel : ("main_menu");
}

}

My error - Assets/Custom Scripts/Pause.js(4,59): BCE0044: expecting :, found ';'.

 

Code (csharp):

1.  
2. function Update () {
3. if (Input.GetKeyDown("escape")
4. {
5. Application.LoadLevel("main_menu");
6. }
7.  
8. }
9.  

But this will not pause your game. It will load level "main_menu". To pause you will want to you use Time.timeScale = 0;

 

umm you forgot the ) at line 2 to end it but thanks anyways (btw i wanted to use the application thing to get back to the main menu)

 

Warning: Using Application.LoadLevel() pretty much destroys your current scene. Are you sure you want to take that step to pause your game?

 

my bad, I was taking out your ";" on line 2. And you need to learn better english. See your post 1.