/*
 * jQuery EasIng v1.1.2 - http://gsgd.co.uk/sandbox/jquery.easIng.php
  *
   * Uses the built In easIng capabilities added In jQuery 1.1
    * to offer multiple easIng options
     *
      * Copyright (c) 2007 George Smith
       * Licensed under the MIT License:
        *   http://www.opensource.org/licenses/mit-license.php
         */
         
         // t: current time, b: begInnIng value, c: change In value, d: duration
         
         jQuery.extend( jQuery.easing,
         {
            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;
        																																																																																																}
        																																																																																																});