jQuery(document).ready(function(){
	
	// smooth scrolling
	jQuery('a[href=#top]').click(function(){
        jQuery('html, body').animate({scrollTop:0}, 'slow');
        return false;
    });
	
	// placeholder input field	
	jQuery('input, textarea').placeholder();
	jQuery('textarea')
	  .focus(function() { $(this).css("background-image", "none") })
	  .blur(function() { if ($(this)[0].value == '') { $(this).css("background", "#fff") } });
	
	// form focus
	jQuery(function() {
		$('input[type="text"]').addClass("idleField");
			$('input[type="text"], textarea').focus(function() {
				$(this).removeClass("idleField").addClass("focusField");
				if (this.value == this.defaultValue){ 
					this.value = '';
				}
				if(this.value != this.defaultValue){
					this.select();
				}
			});
			$('input[type="text"], textarea').blur(function() {
				$(this).removeClass("focusField").addClass("idleField");
				if ($.trim(this.value) == ''){
					this.value = (this.defaultValue ? this.defaultValue : '');
				}
			});
	});
	
	// tabs
	var tabs = $('dl.tabs');
		tabsContent = $('ul.tabs-content')
	tabs.each(function(i) {
		var tab = $(this).children('dd').children('a');
		tab.click(function(e) {
			var contentLocation = $(this).attr("href")
			contentLocation = contentLocation + "Node";
			if(contentLocation.charAt(0)=="#") {
				e.preventDefault();
				tab.removeClass('active');
				$(this).addClass('active');
				$(contentLocation).parent('.tabs-content').children('li').css({"display":"none"});
				$(contentLocation).css({"display":"block"});
				
			} 
		});
	});
	
	// dropdown
	var currentFoundationDropdown = null;
	$('.nav-bar li a, .nav-bar li a:after').each(function() {
		$(this).data('clicks', 0);
	});
	$('.nav-bar li a, .nav-bar li a:after').live('click', function(e) {
		e.preventDefault();
		if (currentFoundationDropdown !== $(this).index() || currentFoundationDropdown === null) {
			$(this).data('clicks', 0);
			currentFoundationDropdown = $(this).index();
		}
		$(this).data('clicks', ($(this).data('clicks') + 1));
		var f = $(this).siblings('.flyout');
		if (!f.is(':visible') && $(this).parent('.has-flyout').length > 1) {
			$('.nav-bar li .flyout').hide();
			f.show();
		} else if (($(this).data('clicks') > 1) || ($(this).parent('.has-flyout').length < 1)) {
			window.location = $(this).attr('href');
		}
	});
	$('.nav-bar').live('click', function(e) {
		e.stopPropagation();
		if ($(e.target).parents().is('.flyout') || $(e.target).is('.flyout')) {
			e.preventDefault();
		}
	});
	
});

// Query Easing v1.3
// Author: George McGinley Smith (http://gsgd.co.uk/sandbox/jquery/easing/)

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

(function($) {
	
// HTML5 Placeholder jQuery Plugin v1.6
// Author: Mathias Bynens (http://mathiasbynens.be)

	if ('placeholder' in document.createElement('input')) {
		$.fn.placeholder = function() {
			return this;
		};
		return;
	}

	function args(elem) {
		// Return an object of element attributes
		var newAttrs = {},
		    rinlinejQuery = /^jQuery\d+$/;
		$.each(elem.attributes, function(i, attr) {
			if (!rinlinejQuery.test(attr.name)) {
				newAttrs[attr.name] = attr.value;
			}
		});
		return newAttrs;
	}

	function clearPlaceholder() {
		var $input = $(this);
		if ($input.val() === $input.attr('placeholder') && $input.hasClass('placeholder')) {
			if ($input.data('placeholder-password')) {
				$input.hide().next().show().focus();
			} else {
				$input.val('').removeClass('placeholder');
			}
		}
	}

	function setPlaceholder(elem) {
		var $replacement,
		    $input = $(this);
		if ($input.val() === '' || $input.val() === $input.attr('placeholder')) {
			if ($input.is(':password')) {
				if (!$input.data('placeholder-textinput')) {
					try {
						$replacement = $input.clone().attr({ type: 'text' });
					} catch(e) {
						$replacement = $('<input>').attr($.extend(args($input[0]), { type: 'text' }));
					}
					$replacement
						.removeAttr('name')
						.data('placeholder-password', true)
						.bind('focus.placeholder', clearPlaceholder);
					$input
						.data('placeholder-textinput', $replacement)
						.before($replacement);
				}
				$input = $input.hide().prev().show();
			}
			$input.addClass('placeholder').val($input.attr('placeholder'));
		} else {
			$input.removeClass('placeholder');
		}
	}

	$(function() {
		// Look for forms
		$('form').bind('submit.placeholder', function() {
			// Clear the placeholder values so they don't get submitted
			var $inputs = $('.placeholder', this).each(clearPlaceholder);
			setTimeout(function() {
				$inputs.each(setPlaceholder);
			}, 10);
		});
	});

	// Clear placeholder values upon page reload
	$(window).bind('unload.placeholder', function() {
		$('.placeholder').val('');
	});

	$.fn.placeholder = function() {
		return this.filter(':input[placeholder]')
			.bind('focus.placeholder', clearPlaceholder)
			.bind('blur.placeholder' , setPlaceholder)
		.trigger('blur.placeholder').end();
	};

})(jQuery);