if (document.images) {
     flag1 = new Image
	 flag2 = new Image
	 flag3 = new Image
	 flag4 = new Image
	 button1 = new Image
     button2 = new Image
	 button3 = new Image
     button4 = new Image
	 button5 = new Image
     button6 = new Image
     button7 = new Image
     button8 = new Image
     button9 = new Image
     button10 = new Image
     button11 = new Image
     button12 = new Image
     button12 = new Image
    

     flag1.src = 'multimedia/image/flag_hu_on.jpg'
     flag2.src = 'multimedia/image/flag_hu_off.jpg'
     flag3.src = 'multimedia/image/flag_en_off.jpg'
     flag4.src = 'multimedia/image/flag_en_on.jpg'    
	 button1.src = '../multimedia/image/button_1a.jpg'
     button2.src = '../multimedia/image/button_1b.jpg'
	 button3.src = '../multimedia/image/button_2a.jpg'
     button4.src = '../multimedia/image/button_2b.jpg'
	 button5.src = '../multimedia/image/button_3a.jpg'
     button6.src = '../multimedia/image/button_3b.jpg'
     button7.src = '../multimedia/image/button_4a.jpg'
     button8.src = '../multimedia/image/button_4b.jpg'
     button9.src = '../multimedia/image/button_5a.jpg'
     button10.src = '../multimedia/image/button_5b.jpg'
     button11.src = '../multimedia/image/button_6a.jpg'
     button12.src = '../multimedia/image/button_6b.jpg'

 }
 
function menuShow(obj) {
	menuHide('termekek');
	menuHide('vinkcsoport');
	switch($(obj).style.display) {
		case 'none' :
			$(obj).setStyle({
				display : 'block'
			});
		break;
	}
}

function menuHide(obj) {
	switch($(obj).style.display) {
		case 'block' :
			$(obj).setStyle({
				display : 'none'
			});
		break;
	}
}