/*Scroll up Plugin - http://briancray.com/2009/10/06/scroll-to-top-link-jquery-css/*/

$(function () { // run this code on page load (AKA DOM load)
 
	jQuery('#slideshow').fadeSlideShow();
		$('#coda-slider-1').codaSlider({
			dynamicArrows: false,
			dynamicTabs: false
		});
	$(".lightbox").colorbox();
	$('img.captify').captify();
	
	/* set variables locally for increased performance */
	var scroll_timer;
	var displayed = false;
	var $message = $('#message a');
	var $window = $(window);
	var top = $(document.body).children(0).position().top;
 
	/* react to scroll event on window */
	$window.scroll(function () {
		window.clearTimeout(scroll_timer);
		scroll_timer = window.setTimeout(function () { // use a timer for performance
			if($window.scrollTop() <= top) // hide if at the top of the page
			{
				displayed = false;
				$message.fadeOut(500);
			}
			else if(displayed == false) // show if scrolling down
			{
				displayed = true;
				$message.stop(true, true).show().click(function () { $message.fadeOut(500); });
			}
		}, 100);
	});
});

jQuery(document).ready(function(){

$.fn.hint = function (blurClass) {
  if (!blurClass) { 
    blurClass = 'blur';
  }
    
  return this.each(function () {
    // get jQuery version of 'this'
    var $input = $(this),
    
    // capture the rest of the variable to allow for reuse
      title = $input.attr('title'),
      $form = $(this.form),
      $win = $(window);

    function remove() {
      if ($input.val() === title && $input.hasClass(blurClass)) {
        $input.val('').removeClass(blurClass);
      }
    }

    // only apply logic if the element has the attribute
    if (title) { 
      // on blur, set value to title attr if text is blank
      $input.blur(function () {
        if (this.value === '') {
          $input.val(title).addClass(blurClass);
        }
      }).focus(remove).blur(); // now change all inputs to title
      
      // clear the pre-defined text when form is submitted
      $form.submit(remove);
      $win.unload(remove); // handles Firefox's autocomplete
    }
  });
};

/*Contact Form Validator for Contact Page*/

	// find all the input elements with title attributes
	$('input[title!=""]').hint();
	
	$('#contactform').submit(function(){
	
		var action = $(this).attr('action');
		
		$("#errorBlock").slideUp(750,function() {
		$('#errorBlock').hide();
		
 		$('#submit')
			.after('<img src="img/loader.gif" class="loader" />')
			.attr('disabled','disabled');
		
		$.post(action, { 
			name: $('#name').val(),
			email: $('#email').val(),
			phone: $('#phoneNum').val(),
			subject: $('#subject').val(),
			comments: $('#comments').val()
		},
			function(data){
				document.getElementById('errorBlock').innerHTML = data;
				$('#errorBlock').slideDown('slow');
				$('#contactform img.loader').fadeOut('slow',function(){$(this).remove()});
				$('#submit').removeAttr('disabled'); 
				if(data.match('success') != null) $('#contactform').slideUp('slow');
				
			}
		);
		
		});
		
		return false; 
	
	});
	
});