(function($){
	
	$('ul#navigation li a, ul#navigation li ul li a').hover(function() {
		$(this).addClass('hover');
	}, function() {
		$(this).removeClass('hover');
	});
	
	$.fn.exists = function(){return $(this).length>0;}

	if ($('ul#navigation li.active ul').exists()) {
		$('body').addClass('subnav');
	}
	
	if ($('#text').height() > 420) {
		$('#sidebar img').css('border-bottom', '1px solid #333');
	}	
	
	$.extend($.validator.messages, {
		email: "Please enter a valid address."
	});
	
	$('form').validate();
	
	var fh = $("#flash-holder");
	
	if (fh.size() > 0){
		var flashvars = {}, params = {"wmode":"transparent"}, attributes = {};
		swfobject.embedSWF($("#flash-content").attr("class"), "flash-content", "913", "420", "9.0.0","/flash/expressInstall.swf", flashvars, params, attributes);
	}
	
})(jQuery);