/*
 * Slider
 */
 
$(document).ready(function(){
	// Reset Font Size
	var originalFontSize = $('html').css('font-size');
		$(".resetFont").click(function(){
		$('html').css('font-size', originalFontSize);
	});
		
	// Increase Font Size
	$(".increaseFont").click(function(){
		var currentFontSize = $('html').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*1.2;
		$('html').css('font-size', newFontSize);
		return false;
	  });
	
	// Decrease Font Size
	$(".decreaseFont").click(function(){
		var currentFontSize = $('html').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*0.8;
		$('html').css('font-size', newFontSize);
		return false;
	});
});



jQuery(document).ready(function(){	
	$("#slider").easySlider({
		auto: true, 
		continuous: true,
		numeric: true,
		controlsShow: false,
		speed: 2000,
		delay: 5000
	});
});	


/*
 * Showcase Functions
 */
 
jQuery(document).ready(function(){
	
	$(".showcase img").fadeTo(125, 0.9); // This sets the opacity of the thumbs to fade down to 90% when the page loads
	
	$(".showcase img").hover(function(){
		$(this).fadeTo(75, 1.0); // This should set the opacity to 100% on hover
	},
	
	function(){
		$(this).fadeTo(125, 0.9); // This should set the opacity back to 90% on mouseout
	});
	
	 $("a[rel^='prettyPhoto']").prettyPhoto();	
});


/*
 * Contact Form
 */

jQuery(document).ready(function() {

	jQuery('#contactforms').submit(function() {
	
		// Disable the submit button
		jQuery('#contactform input[type=submit]')
			.attr('value', 'Sending message…')
			.attr('disabled', 'disabled');
	
		// AJAX POST request
		jQuery.post(
			jQuery(this).attr('action'),
			{
				name:jQuery('#name').val(),
				email:jQuery('#email').val(),
				message:jQuery('#message').val()
			},
			function(errors) {
				// No errors
				if (errors == null) {
					jQuery('#contactform')
						.hide()
						.html('<h3>Thank you</h3><p>Your message has been sent.</p>')
						.show();
				}
	
				// Errors
				else {
					// Re-enable the submit button
					jQuery('#contactform input[type=submit]')
						.removeAttr('disabled')
						.attr('value', 'Send your Question');
	
					// Technical server problem, the email could not be sent
					if (errors.server != null) {
						alert(errors.server);
						return false;
					}
	
					// Empty the errorbox and reset the error alerts
					jQuery('#contactform .errorbox').html('<ul></ul>').show();
					jQuery('#contactform li').removeClass('alert');
	
					// Loop over the errors, mark the corresponding input fields,
					// and add the error messages to the errorbox.
					for (field in errors) {
						if (errors[field] != null) {
							jQuery('#' + field).parent('li').addClass('alert');
							jQuery('#contactform .errorbox ul').append('<li>' + errors[field] + '</li>');
						}
					}
				}
			},
			'json'
		);
	
		// Prevent non-AJAX form submission
		return false;
	});	

});