imgbut0 = new Image();
imgbut0.src="pics/b_onlinegames_p.jpg";
imgbut1 = new Image();
imgbut1.src="pics/b_onlinegames_a.jpg";
imgbut1 = new Image();
imgbut1.src="pics/b_flashgames_a.jpg";
imgbut1 = new Image();
imgbut1.src="pics/b_flashgames_a.jpg";
imgbut1 = new Image();
imgbut1.src="pics/b_enciclopedia_a.jpg";
imgbut1 = new Image();
imgbut1.src="pics/b_enciclopedia_a.jpg";