var allcells = document.getElementsByTagName('td');


function TR3S_td_mouseover(td, name, img, text, type) {
	if (!td.latched) {
		td.className = name + 'Over';
		if (type != 'sub') {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=main';
		}
		else {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=sub';
		}
	}		
}

function TR3S_td_mouseout(td, name, img, text, type) {
	if (!td.latched) {
		td.className = name + 'Menu';
		if (type != 'sub') {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=main&menuType=main';
		} else {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=main&menuType=sub';
		}
	} else {
		td.className = name + 'Latched';
		if (type != 'sub') {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=main';
		}
		else {
			document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=sub';
		}
	}
}

function TR3S_td_click(td, name, img, text, type) {
var c = 0;
	while (cell = allcells.item(c++)){
		if (cell.className==name + 'Menu' || cell.className==name + 'Out' || cell.className==name + 'Latched' || cell.className== name + 'Over') {
			if (cell != td){
				cell.className = name + 'Menu';
				if (type != 'sub') {
					document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=main&menuType=main';
				} else {
					document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=main&menuType=sub';
				}
				cell.latched = false;
			} else {
				td.className = name + 'Latched';
					if (type != 'sub') {
						document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=main';
					}
					else {
						document.getElementById(img).src = '../layout/images/hoofdmenu.asp?tekst=' + text + '&type=over&menuType=sub';
					}
				td.latched = true;
			}
		}
	}
}