/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/// 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;
}
 }); /*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */