function dashstrip_last() {
	var mods = document.getElementsByClassName('module');
	mods.each(function(mod){
		var last = mod.getElementsByTagName('LI');
		var len = last.length;
		for (i = 0; i < len; i++) {
			if (i == (len-1)) {
				if (!last[i].hasClassName('last')) {
					last[i].toggleClassName('last');
				}
			} else {
				if (last[i].hasClassName('last')) {
					last[i].toggleClassName('last');
				}
			}
		} 
	});
}

function init() {
	dashstrip_last();
}

function chosen_signup(elem) {
	var poppa = elem.parentNode;
	if (elem.checked) {
		var display = 'inline';
		$(poppa).addClass('chosen');
	} else {
		var display = 'none';
		$(poppa).removeClass('chosen');
	}
	if (poppa.getElementsByTagName('SPAN').length == 2) {
		poppa.getElementsByTagName('SPAN')[1].style.display = display;
	}
}

var bulk_visible = false;

function toggle_corporate(elem) {
	$('.corporate').each( function() {
		var li = $(this);
		if (bulk_visible) {
			$(this).hide();
		} else {
			$(this).show();
		}
	});
	if (bulk_visible) {
		elem.innerHTML = 'Show corporate / bulk licensing';
		elem.title = 'View corporate / bulk licensing';
		bulk_visible = false;
	} else {
		elem.innerHTML = 'Hide corporate / bulk licensing';
		elem.title = 'Hide corporate / bulk licensing';
		bulk_visible = true;
	}
}