/***************************************************
		BACK TO TOP JAVASCRIPT
***************************************************/	
	
	jQuery(document).ready(function(){
		var pxShow = 100;//height on which the button will show
		var fadeInTime = 1000;//how slow/fast you want the button to show
		var fadeOutTime = 1000;//how slow/fast you want the button to hide
		var scrollSpeed = 1000;//how slow/fast you want the button to scroll to top. can be a value, 'slow', 'normal' or 'fast'
		jQuery(window).scroll(function(){
			if(jQuery(window).scrollTop() >= pxShow){
				jQuery("#backtotop").fadeIn(fadeInTime);
			}else{
				jQuery("#backtotop").fadeOut(fadeOutTime);
			}
		});
		 
		jQuery('#backtotop a').click(function(){
			jQuery('html, body').animate({scrollTop:0}, scrollSpeed); 
			return false; 
		}); 
	});


/***************************************************
		FORM VALIDATION JAVASCRIPT
***************************************************/
jQuery(document).ready(function($){
	$('form#contact-form').submit(function() {
		$('form#contact-form .error').remove();
		var hasError = false;
		$('.requiredField').each(function() {
			if(jQuery.trim($(this).val()) == '') {
            	var labelText = $(this).prev('label').text();
            	$(this).parent().append('<span class="error">Required</span>');
            	$(this).addClass('inputError');
            	hasError = true;
            } else if($(this).hasClass('email')) {
            	var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
            	if(!emailReg.test(jQuery.trim($(this).val()))) {
            		var labelText = $(this).prev('label').text();
            		$(this).parent().append('<span class="error">Invalid '+labelText+'</span>');
            		$(this).addClass('inputError');
            		hasError = true;
            	}
            }
		});
		if(!hasError) {
			$('form#contact-form input.submit').fadeOut('normal', function() {
				$(this).parent().append('');
			});
			var formInput = $(this).serialize();
			$.post($(this).attr('action'),formInput, function(data){
				$('form#contact-form').slideUp("fast", function() {
					$(this).before('<p class="success">Thanks!<br /> Your email was successfully sent. We will contact you as soon as possible.</p>');
				});
			});
		}

		return false;

	});
});