/*
 * jQuery Easing v1.3 - 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;
	}
});

/* custom scroll */

$(function(){
$('a[href*=#]').click(function() {
if (location.pathname.replace(/^\//,") == this.pathname.replace(/^\//,")
&& location.hostname == this.hostname) {
var $target = $(this.hash);
$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
if ($target.length) {
var targetOffset = $target.offset().top;
$('html,body').animate({scrollTop: targetOffset}, {duration:400,easing:'easeInOutExpo'});
return false;
}
}
});
});

/* 
 * jQuery - Collapser - Plugin v1.0
 * http://www.aakashweb.com/
 * Copyright 2010, Aakash Chakravarthy
 * Released under the MIT License.
 */

(function($){
    $.fn.collapser= function(options, beforeCallback, afterCallback) {
        
        var defaults = {
            target: 'next',
			targetOnly: null,
            effect: 'slide',
			changeText: true,
			expandHtml: 'Expand',
			collapseHtml: 'Collapse',
			expandClass: '',
			collapseClass:''
        };
        
        var options = $.extend(defaults, options);
		
		var expHtml,collHtml, effectShow, effectHide;
		
		if(options.effect == 'slide'){
			effectShow = 'slideDown';
			effectHide = 'slideUp';
		}else{
			effectShow = 'fadeIn';
			effectHide = 'fadeOut';
		}
		
		if(options.changeText == true){
			expHtml = options.expandHtml;
			collHtml = options.collapseHtml;
		}
		
		function callBeforeCallback(obj){
			if(beforeCallback !== undefined){
				beforeCallback.apply(obj);
			}
		}
		
		function callAfterCallback(obj){
			if(afterCallback !== undefined){
				afterCallback.apply(obj);
			}
		}
		
		function hideElement(obj, method){
			callBeforeCallback(obj);
			if(method == 1){
				obj[options.target](options.targetOnly)[effectHide]();
				obj.html(expHtml);
				obj.removeClass(options.collapseClass);
				obj.addClass(options.expandClass);
			}else{
				$(document).find(options.target)[effectHide]();
				obj.html(expHtml);
				obj.removeClass(options.collapseClass);
				obj.addClass(options.expandClass);
			}
			callAfterCallback(obj);
		}
		
		function showElement(obj, method){
			callBeforeCallback(obj)
			if(method == 1){
				obj[options.target](options.targetOnly)[effectShow]();
				obj.html(collHtml);
				obj.removeClass(options.expandClass);
				obj.addClass(options.collapseClass);
			}else{
				$(document).find(options.target)[effectShow]();
				obj.html(collHtml);
				obj.removeClass(options.expandClass);
				obj.addClass(options.collapseClass);
			}
			callAfterCallback(obj);
		}
		
		function toggleElement(obj, method){
			if(method == 1){
				if(obj[options.target](options.targetOnly).is(':visible')){
					hideElement(obj, 1);
				}else{
					showElement(obj, 1);
				}
			}else{
				if($(document).find(options.target).is(':visible')){
					hideElement(obj, 2);
				}else{
					showElement(obj, 2);
				}
			}
		}
		
		return this.each(function(){
		   
		   if($.fn[options.target] && $(this)[options.target]()){
				$(this).toggle(function(){		
					toggleElement($(this), 1);
				},function(){
					toggleElement($(this), 1);
				});	
				
		   }else{
			   
			   $(this).toggle(function(){
					toggleElement($(this), 2);
				},function(){
					toggleElement($(this), 2);
				});
		   }
		   
		   // Initialize  
		   if($.fn[options.target] && $(this)[options.target]()){
				if($(this)[options.target]().is(':hidden')){
					$(this).html(expHtml);
					$(this).removeClass(options.collapseClass);
					$(this).addClass(options.expandClass);
				}else{
					$(this).html(collHtml);
					$(this).removeClass(options.expandClass);
					$(this).addClass(options.collapseClass);
				}
			}else{
				if($(document).find(options.target).is(':hidden')){
					$(this).html(expHtml);
				}else{
					$(this).html(collHtml);
				}
			}
		   
        });
    };
    
})(jQuery);