var menu_2 = new Array()
menu_2[0] = '<a href="#">Sup menu demo 1</a>'
menu_2[1] = '<a href="#">Sup menu demo 2</a>'
menu_2[2] = '<a href="#">Sup menu demo 3</a>'
menu_2[3] = '<a href="#">Sup menu demo 4</a>'

var menu_3 = new Array()
menu_3[0] = '<a href="#">Sup menu demo 5</a>'
menu_3[1] = '<a href="#">Sup menu demo 6</a>'
menu_3[2] = '<a href="#">Sup menu demo 7</a>'
	function show(id, idShow)
	{		
		var men="menu"+id;
		var menShow="menu"+idShow;
		document.getElementById(men).style.display='block';
		if (id != idShow){
			document.getElementById(menShow).style.display='none';
			var clasShow="classOver"+id;
			document.getElementById(clasShow).className='liOver';
			var clasShowOver="classOver"+idShow;
			document.getElementById(clasShowOver).className='li';
		}		
	}
	function hiden(id, idShow)
	{
		var men="menu"+id;
		var menShow="menu"+idShow;
		document.getElementById(men).style.display='none';
		document.getElementById(menShow).style.display='block';
		
		var clasShow="classOver"+id;
		document.getElementById(clasShow).className='li';
		
		var clasShowOver="classOver"+idShow;
		document.getElementById(clasShowOver).className='liOver';
	}