How can i reset the level in Project?

Hi All,

I worked on simple project in that some levels are there.

In that there is restart button. Actlly my problem is when i click my scene that is feeded perfeclty if i comes back and goes to that same scene that is resume only i don't know that is not started from first.

my code is like this:

var isQuit=false; function OnMouseEnter () { renderer.material.color = Color.green; } function OnMouseExit () { renderer.material.color = Color.red; } function OnMouseDown() { // if we clicked the play button if (this.name == "Quit") { // load the game Application.Quit(); } else if(this.name=="Phet") { Application.LoadLevel(1); }

 else
 if(this.name=="PM")
 {
 Application.LoadLevel(2);
 }
 else
 if(this.name=="SP")
 {
 Application.LoadLevel(3);
 }
 else
 if(this.name=="Back")
 {
 Application.LoadLevel(1);
 }
 else
 if(this.name=="Restart")
 {
 Application.LoadLevel(2);
 }
 else
 if(this.name=="Back1")
 {
 Application.LoadLevel(2);
 }
 else
 if(this.name=="Restart1")
 {
 Application.LoadLevel(3);
 }
 
 }

thanks