Can't get multiple windows working

Unity Engine
1

I think Unity does not supports running multiple GUI.Windows.

I tried this but, it only displays the 2nd Window “Window2()” Instead of both windows. Does anyone knows how to run a multiple GUI.Windows at the same time?

			Window1();
			Window2();

function Awake(){

}

function Update(){
		
}

function OnGUI(){
			Window1();
			Window2();
}

function Window1(){
	return GUI.Window (0, EditWindowRect(), EditWindowFunction, "My Window");
}

function EditWindowRect(){
	return Rect (0,0,140, 280);
}

function EditWindowFunction(){
	//Display GUI Buttons
	if(GUI.Button(Rect(20,30,100,30),"Cube")){

	}
	else if(GUI.Button(Rect(20,80,100,30),"Sphere")){

	}	
	else if (GUI.Button(Rect(20,130,100,30),"Custom Object")){

    }
	else if (GUI.Button(Rect(20,180,100,30),"Rotate Object")){

    }	
	else if (GUI.Button(Rect(20,230,100,30),"Stop Rotate Object")){

    }	
}


function Window2(){
	GUI.Window (0, DisplayMyTexturesWindowRect(), DisplayMyTexturesWindowFunction, "Texture Window");
	//GUI.Box(Rect(180,Screen.height*0.1,100,50), GUIContent(myImage));
}
function DisplayMyTexturesWindowRect(){
	return Rect (500,0,280, 140);
}
function DisplayMyTexturesWindowFunction(){
	if(GUI.Button(Rect(20,30,100,30),"Finish")){

	}
}
2

They both use the same window ID. You need a separate id if you want multiple windows.

3

Thanks man! Now it’s working perfectly.