$(document).ready(function() {
	
	// Drop-down navigation
	$('ul.sf-menu').superfish({
		delay: 800,                      
		speed: 'fast',
		autoArrows: false,
		dropShadows: false
	});
	
	// Search placeholder
	$('#search input').focus(function() {
		if(this.value=='Search for tips...'){
			this.value='';
		}
	}).blur(function() {
		if(this.value==''){
			this.value='Search for tips...';
		}
	});
	
	// Subscribe/Follow tooltips
	$('#follow a').tipsy({fade: true});
	
	// Animate scroll to #anchors
	$.localScroll();
	
	// Contact form
	if (window.location.href.indexOf('/contact') != -1) {
		var submitLi = $('button').parent('li');
		$(submitLi).children('button').remove();
		$(submitLi).append('<button type="button" name="submit" class="button">Send</button>');
		$('#contactForm button').click(function() {
			$('.spinnerContainer').append('<img src="spinner.gif" class="spinner" alt="Loading..." />');
		var name = $('#nameInput').val(),
			email = $('#emailInput').val(),
			subject = $('#subjectInput').val(),
			message = $('#messageInput').val();
		$.ajax({
			type: 'post',
			url: 'sendEmail.php',
			data: 'nameInput=' + name + '&emailInput=' + email + '&subjectInput=' + subject + '&messageInput=' + message,
			success: function(results) {
				$('img.spinner').fadeOut(1000);
				$('p#response').html(results);
			}
		});
	});

	}
});