function InitDefault() {
	InitNav();
}

function InitNav() {
	$('#main-nav li').hover(function() {
		$(this).addClass('hover');
	}, function() {
		$(this).removeClass('hover');
	});
}
//
// Functions to disable and re-enable checkboxes on registration form.
function boxAction(sForm,bAction) {
	var nLen, i;	
	nLenForm = document.getElementById([sForm]);
	nLen = nLenForm.elements.length;
	for (i = 0; i < nLen; i++)
		if (nLenForm.elements[i].type == 'checkbox') {
			nLenForm.elements[i].checked = false;
			nLenForm.elements[i].disabled = bAction;
		}
}