Hello i can make my ball jump well by pressing space button on my keyboard but when i try to change it to GUITexture for android touch doesn't work and give me alot of work this is my script for jumping what should i modify to make it jump by GUITexture ?

pragma strict

ar jumpstrength : float = .3 ; var jumpdecay : float = .01 ; var jumped : boolean = false ;

function Start () {

this.gameObject.AddComponent(Rigidbody) ; this.rigidbody.freezeRotation = true ;

}

function Update () {

if ( this.jumped ) { this.transform.position.y += jumpstrength - jumpdecay ; this.jumpdecay += 0.009 ;

}

}

function LateUpdate () {

if ( Input.GetKeyDown("space") ) {

if (!this.jumped ) { this.jumped = true ; } } }

function OnCollisionEnter ( colision : Collision ) { if ( colision.gameObject.name == "Floor") {

this.jumped= false ; this.jumpdecay = 0.01 ; }

}