void OnGUI()
	{


	if (!gameReady && editormode)
	{



		if (!saveclicked)
		{
		if(GUI.Button(new Rect(10,10,70,30), "Save!"))
		{

		saveclicked = true;
		stringtoexport = "";

		for (gg=1;gg<3;gg++)
		{

			if (gg == 1)
			{
				gosx = GameObject.FindGameObjectsWithTag("bgtag");
				objecttype = "001,";
			}

			else if (gg == 2)
			{
				gosx = GameObject.FindGameObjectsWithTag("cantoccupytag");
				objecttype = "002,";
			}



			foreach(GameObject go in gosx)
			{
				stringtoexport = stringtoexport + objecttype + go.transform.position.x + "," + go.transform.position.y + ";";
	   		}

		}
		}
		}


		if (saveclicked)
		{
			levelname = GUI.TextField(new Rect(10,10,70,30), levelname, 50);

			if(GUI.Button(new Rect(90,10,70,30), "OK"))
			{
				//Do something (save to external file).
			}


		}
	}

	}