GUI Texure

Unity Engine
1

I setup a GUI Texture touch input script but i needed some simple help where and how would i include my Application.loadlevel(“Stage1”)
in this Script? It is C#… Any help please.

using UnityEngine;
using System.Collections;

public class touch : MonoBehaviour {

	
	// Update is called once per frame
	void Update () {
		
		if(Input.touches.Length <=0)
		{
		
		}
		
		else
		{
		
			//loop through all the touches
			for(int i = 0; i < Input.touchCount; i++)
			{
			
				if(this.guiTexture.HitTest(Input.GetTouch(i).position))
				{
				
					if(Input.GetTouch(i).phase == TouchPhase.Began)
						
					{
					
						Debug.Log("The Touch has begun on" + this.name);
					
					}
				
				{
				
					if(Input.GetTouch(i).phase == TouchPhase.Ended)
						
					{
					
						Debug.Log("The Touch has ended on" + this.name);
					
						}
				
					}
				
				}
			}
		}
	}
}
2

okay maybe not simple but any help please

3 
using UnityEngine;
public class TouchTest : MonoBehaviour {    
	void Update () {
		switch(Input.touchCount) {
			case 0:
				// no touches
				return;
			case 1:
				// single finger touch
				var touch = Input.GetTouch(0);
				if (touch.phase == TouchPhase.Ended  this.guiTexture.HitTest(touch.position))
					Application.loadlevel("Stage1");
				break;
		}			
	}
}