// last updated by david 16/02/2010

$(document).ready(function(){
	 
	$("ul.sf-menu").supersubs({ 
		minWidth: 12,	// minimum width of sub-menus in em units 
		maxWidth: 27,	// maximum width of sub-menus in em units 
		extraWidth: 1	// extra width can ensure lines don't sometimes turn over due to slight rounding differences and font-family
	}).superfish({ 
		animation: { opacity:'show', height:'show' }, 
		autoArrows: false,
		dropShadows: true
	}); 
	
	// validate forms on keyup and submit
	$("#submission_form").validate();
	
});