function loadFrame(frameName) {
    parent.framek.location.href = frameName + ".php";
}

function show(id) {
	for(i = 1; i < 5; i++) {
		if(i == id) {
			document.getElementById('tMmenu' + i).style.zIndex = 5000;
			document.getElementById('td' + i + 'Left').style.background = 'url(images/box_a_l.png)';
			document.getElementById('td' + i + 'Center').style.background = 'url(images/box_a_bg.gif)';
			document.getElementById('td' + i + 'Right').style.background = 'url(images/box_a_r.png)';
		}
		else {
			document.getElementById('tMmenu' + i).style.zIndex = 3000 - i * 100;
			document.getElementById('td' + i + 'Left').style.background = 'url(images/box_l.png)';
			document.getElementById('td' + i + 'Center').style.background = 'url(images/box_bg.gif)';
			document.getElementById('td' + i + 'Right').style.background = 'url(images/box_r.png)';
		}
	}
}