Event.observe(window, 'load', function() {
	menuToggle('about-us', 'about-us_tab');

	// Observe menu drop
	function menuToggle(menuTab, menuDrop) {
		Event.observe(menuTab, 'mouseover', function() {
			$(menuDrop).show();
		});

		Event.observe(menuTab, 'mouseout', function() {
			$(menuDrop).hide();
		});
	}
});

function contactUser(contactID) {
	new Ajax.Updater('contact_'+contactID, '/ajax/contact_form.php', {
		method: 'get',
		parameters: { id: contactID }
	});
}


function insertImage(number) {
	var new_number = parseInt(number)+1;
	
	$("add_image_buttons").update('<input type="hidden" name="num_of_imgs" value="'+new_number+'"/><p><a onclick="insertImage('+"'"+new_number+"'"+')">Add another image</a></p>');
		
	$("add_image").insert({bottom: '<p><label for="file_'+new_number+'">Image '+new_number+':</label><input type="file" name="file_'+new_number+'" value="file_'+new_number+'"/></p>'});

//	var a = new Element('a', { 'class': 'foo', href: '/foo.html' }).update("Next page");	
//	$("add_image").insert({bottom: '<input type="hidden" name="num_of_imgs" value="'+new_number+'"/><p><a onclick="insertImage('+"'"+new_number+"'"+')">Add an image</a></p>'});
}