/*! 
 * jquery.event.drag - v 2.0.0 
 * Copyright (c) 2010 Three Dub Media - http://threedubmedia.com
 * Open Source MIT License - http://threedubmedia.com/code/license
 */
;(function(f){f.fn.drag=function(b,a,d){var e=typeof b=="string"?b:"",k=f.isFunction(b)?b:f.isFunction(a)?a:null;if(e.indexOf("drag")!==0)e="drag"+e;d=(b==k?a:d)||{};return k?this.bind(e,d,k):this.trigger(e)};var i=f.event,h=i.special,c=h.drag={defaults:{which:1,distance:0,not:":input",handle:null,relative:false,drop:true,click:false},datakey:"dragdata",livekey:"livedrag",add:function(b){var a=f.data(this,c.datakey),d=b.data||{};a.related+=1;if(!a.live&&b.selector){a.live=true;i.add(this,"draginit."+ c.livekey,c.delegate)}f.each(c.defaults,function(e){if(d[e]!==undefined)a[e]=d[e]})},remove:function(){f.data(this,c.datakey).related-=1},setup:function(){if(!f.data(this,c.datakey)){var b=f.extend({related:0},c.defaults);f.data(this,c.datakey,b);i.add(this,"mousedown",c.init,b);this.attachEvent&&this.attachEvent("ondragstart",c.dontstart)}},teardown:function(){if(!f.data(this,c.datakey).related){f.removeData(this,c.datakey);i.remove(this,"mousedown",c.init);i.remove(this,"draginit",c.delegate);c.textselect(true); this.detachEvent&&this.detachEvent("ondragstart",c.dontstart)}},init:function(b){var a=b.data,d;if(!(a.which>0&&b.which!=a.which))if(!f(b.target).is(a.not))if(!(a.handle&&!f(b.target).closest(a.handle,b.currentTarget).length)){a.propagates=1;a.interactions=[c.interaction(this,a)];a.target=b.target;a.pageX=b.pageX;a.pageY=b.pageY;a.dragging=null;d=c.hijack(b,"draginit",a);if(a.propagates){if((d=c.flatten(d))&&d.length){a.interactions=[];f.each(d,function(){a.interactions.push(c.interaction(this,a))})}a.propagates= a.interactions.length;a.drop!==false&&h.drop&&h.drop.handler(b,a);c.textselect(false);i.add(document,"mousemove mouseup",c.handler,a);return false}}},interaction:function(b,a){return{drag:b,callback:new c.callback,droppable:[],offset:f(b)[a.relative?"position":"offset"]()||{top:0,left:0}}},handler:function(b){var a=b.data;switch(b.type){case !a.dragging&&"mousemove":if(Math.pow(b.pageX-a.pageX,2)+Math.pow(b.pageY-a.pageY,2)<Math.pow(a.distance,2))break;b.target=a.target;c.hijack(b,"dragstart",a); if(a.propagates)a.dragging=true;case "mousemove":if(a.dragging){c.hijack(b,"drag",a);if(a.propagates){a.drop!==false&&h.drop&&h.drop.handler(b,a);break}b.type="mouseup"}case "mouseup":i.remove(document,"mousemove mouseup",c.handler);if(a.dragging){a.drop!==false&&h.drop&&h.drop.handler(b,a);c.hijack(b,"dragend",a)}c.textselect(true);if(a.click===false&&a.dragging){jQuery.event.triggered=true;setTimeout(function(){jQuery.event.triggered=false},20);a.dragging=false}break}},delegate:function(b){var a= [],d,e=f.data(this,"events")||{};f.each(e.live||[],function(k,j){if(j.preType.indexOf("drag")===0)if(d=f(b.target).closest(j.selector,b.currentTarget)[0]){i.add(d,j.origType+"."+c.livekey,j.origHandler,j.data);f.inArray(d,a)<0&&a.push(d)}});if(!a.length)return false;return f(a).bind("dragend."+c.livekey,function(){i.remove(this,"."+c.livekey)})},hijack:function(b,a,d,e,k){if(d){var j={event:b.originalEvent,type:b.type},n=a.indexOf("drop")?"drag":"drop",l,o=e||0,g,m;e=!isNaN(e)?e:d.interactions.length; b.type=a;b.originalEvent=null;d.results=[];do if(g=d.interactions[o])if(!(a!=="dragend"&&g.cancelled)){m=c.properties(b,d,g);g.results=[];f(k||g[n]||d.droppable).each(function(q,p){l=(m.target=p)?i.handle.call(p,b,m):null;if(l===false){if(n=="drag"){g.cancelled=true;d.propagates-=1}if(a=="drop")g[n][q]=null}else if(a=="dropinit")g.droppable.push(c.element(l)||p);if(a=="dragstart")g.proxy=f(c.element(l)||g.drag)[0];g.results.push(l);delete b.result;if(a!=="dropinit")return l});d.results[o]=c.flatten(g.results); if(a=="dropinit")g.droppable=c.flatten(g.droppable);a=="dragstart"&&!g.cancelled&&m.update()}while(++o<e);b.type=j.type;b.originalEvent=j.event;return c.flatten(d.results)}},properties:function(b,a,d){var e=d.callback;e.drag=d.drag;e.proxy=d.proxy||d.drag;e.startX=a.pageX;e.startY=a.pageY;e.deltaX=b.pageX-a.pageX;e.deltaY=b.pageY-a.pageY;e.originalX=d.offset.left;e.originalY=d.offset.top;e.offsetX=b.pageX-(a.pageX-e.originalX);e.offsetY=b.pageY-(a.pageY-e.originalY);e.drop=c.flatten((d.drop||[]).slice()); e.available=c.flatten((d.droppable||[]).slice());return e},element:function(b){if(b&&(b.jquery||b.nodeType==1))return b},flatten:function(b){return f.map(b,function(a){return a&&a.jquery?f.makeArray(a):a&&a.length?c.flatten(a):a})},textselect:function(b){f(document)[b?"unbind":"bind"]("selectstart",c.dontstart).attr("unselectable",b?"off":"on").css("MozUserSelect",b?"":"none")},dontstart:function(){return false},callback:function(){}};c.callback.prototype={update:function(){h.drop&&this.available.length&& f.each(this.available,function(b){h.drop.locate(this,b)})}};h.draginit=h.dragstart=h.dragend=c})(jQuery);


/*
 * 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. 
 *
 */
 
 
 /*
 *
 * Copyright (c) 2006-2011 Sam Collett (http://www.texotela.co.uk)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * 
 * Version 1.3
 * Demo: http://www.texotela.co.uk/code/jquery/numeric/
 *
 */
(function($) {
/*
 * Allows only valid characters to be entered into input boxes.
 * Note: fixes value when pasting via Ctrl+V, but not when using the mouse to paste
  *      side-effect: Ctrl+A does not work, though you can still use the mouse to select (or double-click to select all)
 *
 * @name     numeric
 * @param    config      { decimal : "." , negative : true }
 * @param    callback     A function that runs if the number is not valid (fires onblur)
 * @author   Sam Collett (http://www.texotela.co.uk)
 * @example  $(".numeric").numeric();
 * @example  $(".numeric").numeric(","); // use , as separater
 * @example  $(".numeric").numeric({ decimal : "," }); // use , as separator
 * @example  $(".numeric").numeric({ negative : false }); // do not allow negative values
 * @example  $(".numeric").numeric(null, callback); // use default values, pass on the 'callback' function
 *
 */
$.fn.numeric = function(config, callback)
{
	if(typeof config === 'boolean')
	{
		config = { decimal: config };
	}
	config = config || {};
	// if config.negative undefined, set to true (default is to allow negative numbers)
	if(typeof config.negative == "undefined") config.negative = true;
	// set decimal point
	var decimal = (config.decimal === false) ? "" : config.decimal || ".";
	// allow negatives
	var negative = (config.negative === true) ? true : false;
	// callback function
	var callback = typeof callback == "function" ? callback : function(){};
	// set data and methods
	return this.data("numeric.decimal", decimal).data("numeric.negative", negative).data("numeric.callback", callback).keypress($.fn.numeric.keypress).keyup($.fn.numeric.keyup).blur($.fn.numeric.blur);
}

$.fn.numeric.keypress = function(e)
{
	// get decimal character and determine if negatives are allowed
	var decimal = $.data(this, "numeric.decimal");
	var negative = $.data(this, "numeric.negative");
	// get the key that was pressed
	var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0;
	// allow enter/return key (only when in an input box)
	if(key == 13 && this.nodeName.toLowerCase() == "input")
	{
		return true;
	}
	else if(key == 13)
	{
		return false;
	}
	var allow = false;
	// allow Ctrl+A
	if((e.ctrlKey && key == 97 /* firefox */) || (e.ctrlKey && key == 65) /* opera */) return true;
	// allow Ctrl+X (cut)
	if((e.ctrlKey && key == 120 /* firefox */) || (e.ctrlKey && key == 88) /* opera */) return true;
	// allow Ctrl+C (copy)
	if((e.ctrlKey && key == 99 /* firefox */) || (e.ctrlKey && key == 67) /* opera */) return true;
	// allow Ctrl+Z (undo)
	if((e.ctrlKey && key == 122 /* firefox */) || (e.ctrlKey && key == 90) /* opera */) return true;
	// allow or deny Ctrl+V (paste), Shift+Ins
	if((e.ctrlKey && key == 118 /* firefox */) || (e.ctrlKey && key == 86) /* opera */
	|| (e.shiftKey && key == 45)) return true;
	// if a number was not pressed
	if(key < 48 || key > 57)
	{
		/* '-' only allowed at start and if negative numbers allowed */
		if(this.value.indexOf("-") != 0 && negative && key == 45 && (this.value.length == 0 || ($.fn.getSelectionStart(this)) == 0)) return true;
		/* only one decimal separator allowed */
		if(decimal && key == decimal.charCodeAt(0) && this.value.indexOf(decimal) != -1)
		{
			allow = false;
		}
		// check for other keys that have special purposes
		if(
			key != 8 /* backspace */ &&
			key != 9 /* tab */ &&
			key != 13 /* enter */ &&
			key != 35 /* end */ &&
			key != 36 /* home */ &&
			key != 37 /* left */ &&
			key != 39 /* right */ &&
			key != 46 /* del */
		)
		{
			allow = false;
		}
		else
		{
			// for detecting special keys (listed above)
			// IE does not support 'charCode' and ignores them in keypress anyway
			if(typeof e.charCode != "undefined")
			{
				// special keys have 'keyCode' and 'which' the same (e.g. backspace)
				if(e.keyCode == e.which && e.which != 0)
				{
					allow = true;
					// . and delete share the same code, don't allow . (will be set to true later if it is the decimal point)
					if(e.which == 46) allow = false;
				}
				// or keyCode != 0 and 'charCode'/'which' = 0
				else if(e.keyCode != 0 && e.charCode == 0 && e.which == 0)
				{
					allow = true;
				}
			}
		}
		// if key pressed is the decimal and it is not already in the field
		if(decimal && key == decimal.charCodeAt(0))
		{
			if(this.value.indexOf(decimal) == -1)
			{
				allow = true;
			}
			else
			{
				allow = false;
			}
		}
	}
	else
	{
		allow = true;
	}
	return allow;
}

$.fn.numeric.keyup = function(e)
{
	var val = this.value;
	if(val.length > 0)
	{
		// get carat (cursor) position
		var carat = $.fn.getSelectionStart(this);
		// get decimal character and determine if negatives are allowed
		var decimal = $.data(this, "numeric.decimal");
		var negative = $.data(this, "numeric.negative");
		
		// prepend a 0 if necessary
		if(decimal != "")
		{
			// find decimal point
			var dot = val.indexOf(decimal);
			// if dot at start, add 0 before
			if(dot == 0)
			{
				this.value = "0" + val;
			}
			// if dot at position 1, check if there is a - symbol before it
			if(dot == 1 && val.charAt(0) == "-")
			{
				this.value = "-0" + val.substring(1);
			}
			val = this.value;
		}
		
		// if pasted in, only allow the following characters
		var validChars = [0,1,2,3,4,5,6,7,8,9,'-',decimal];
		// get length of the value (to loop through)
		var length = val.length;
		// loop backwards (to prevent going out of bounds)
		for(var i = length - 1; i >= 0; i--)
		{
			var ch = val.charAt(i);
			// remove '-' if it is in the wrong place
			if(i != 0 && ch == "-")
			{
				val = val.substring(0, i) + val.substring(i + 1);
			}
			// remove character if it is at the start, a '-' and negatives aren't allowed
			else if(i == 0 && !negative && ch == "-")
			{
				val = val.substring(1);
			}
			var validChar = false;
			// loop through validChars
			for(var j = 0; j < validChars.length; j++)
			{
				// if it is valid, break out the loop
				if(ch == validChars[j])
				{
					validChar = true;
					break;
				}
			}
			// if not a valid character, or a space, remove
			if(!validChar || ch == " ")
			{
				val = val.substring(0, i) + val.substring(i + 1);
			}
		}
		// remove extra decimal characters
		var firstDecimal = val.indexOf(decimal);
		if(firstDecimal > 0)
		{
			for(var i = length - 1; i > firstDecimal; i--)
			{
				var ch = val.charAt(i);
				// remove decimal character
				if(ch == decimal)
				{
					val = val.substring(0, i) + val.substring(i + 1);
				}
			}
		}
		// set the value and prevent the cursor moving to the end
		this.value = val;
		$.fn.setSelection(this, carat);
	}
}

$.fn.numeric.blur = function()
{
	var decimal = $.data(this, "numeric.decimal");
	var callback = $.data(this, "numeric.callback");
	var val = this.value;

	if(val != "")
	{
		var re = new RegExp("^\\d+$|\\d*" + decimal + "\\d+");
		if(!re.exec(val))
		{
			callback.apply(this);
		}
	}
}

$.fn.removeNumeric = function()
{
	return this.data("numeric.decimal", null).data("numeric.negative", null).data("numeric.callback", null).unbind("keypress", $.fn.numeric.keypress).unbind("blur", $.fn.numeric.blur);
}

// Based on code from http://javascript.nwbox.com/cursor_position/ (Diego Perini <dperini@nwbox.com>)
$.fn.getSelectionStart = function(o)
{
	if (o.createTextRange)
	{
		var r = document.selection.createRange().duplicate();
		r.moveEnd('character', o.value.length);
		if (r.text == '') return o.value.length;
		return o.value.lastIndexOf(r.text);
	} else return o.selectionStart;
}

// set the selection, o is the object (input), p is the position ([start, end] or just start)
$.fn.setSelection = function(o, p)
{
	// if p is number, start and end are the same
	if(typeof p == "number") p = [p, p];
	// only set if p is an array of length 2
	if(p && p.constructor == Array && p.length == 2)
	{
		if (o.createTextRange)
		{
			var r = o.createTextRange();
			r.collapse(true);
			r.moveStart('character', p[0]);
			r.moveEnd('character', p[1]);
			r.select();
		}
		else if(o.setSelectionRange)
		{
			o.focus();
			o.setSelectionRange(p[0], p[1]);
		}
	}
}

})(jQuery);

/* Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 *
 * Version: 3.0.2
 * 
 * Requires: 1.2.2+
 */
(function(c){var a=["DOMMouseScroll","mousewheel"];c.event.special.mousewheel={setup:function(){if(this.addEventListener){for(var d=a.length;d;){this.addEventListener(a[--d],b,false)}}else{this.onmousewheel=b}},teardown:function(){if(this.removeEventListener){for(var d=a.length;d;){this.removeEventListener(a[--d],b,false)}}else{this.onmousewheel=null}}};c.fn.extend({mousewheel:function(d){return d?this.bind("mousewheel",d):this.trigger("mousewheel")},unmousewheel:function(d){return this.unbind("mousewheel",d)}});function b(f){var d=[].slice.call(arguments,1),g=0,e=true;f=c.event.fix(f||window.event);f.type="mousewheel";if(f.wheelDelta){g=f.wheelDelta/120}if(f.detail){g=-f.detail/3}d.unshift(f,g);return c.event.handle.apply(this,d)}})(jQuery);

/*FUNCTIONS*/

$(function(){
	
	if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))) {
	   $('body').attr('id','mobile');
	}
	
	
	if ($.browser.webkit || $.browser.opera) {
       $('#donate').attr('id','donation');
	   $('#newsite').attr('id','fellowssite');;
    }

	resizeContainer();
	
	function resizeContainer(){
		var newWidth = $('#chart').width()*2 - ($(window).width());
		var newHeight = $('#chart').height()*2 - ($(window).height());
		$('#container').width(newWidth);
		$('#container').height(newHeight + 110);
		
		var WinMidWidth = $(window).width()/2 ;
		var ContMidWidth = $('#container').width()/2;		
		var WinMidHeight = $(window).height()/2 ;
		var ContMidHeight = $('#container').height()/2;
		
		var containerLeft = WinMidWidth - ContMidWidth;
		var containerTop = WinMidHeight - ContMidHeight;
		
		$('#container').css('top',containerTop - 57);
		$('#container').css('left',containerLeft);
	}
	
	$('.lnkComment').click(function(){
									
			$('#comments-box #fb-holder').show();	
			$('#comments-box #fb-holder').stop().animate({
				bottom: '110'
			},800);
			
			return false;
		});
	$('.minimize').click(function(){									
			
			$('#comments-box #fb-holder').stop().animate({
				bottom: '-1000'
			},800, function() {
    			$(this).hide();
  			});				
			
			return false;
		});
	
	var myFile = document.location.toString();
	
	if (myFile.match('#')) { // the URL contains an anchor
	  // click the navigation item corresponding to the anchor
	  var myAnchor = myFile.split('#')[1];

	  if(myAnchor == 'test_4'){
		  location('-3200');	
	  }
	  if(myAnchor == 'test_2'){
		  location('-2200');	
	  }
	  
	  if(myAnchor == 'test_1'){
		  location('-1200');		  
	  }
	  
	  if(myAnchor != 'donate' && myAnchor != 'newsite'){
		  init();
	  }
	  
	  //console.log(myAnchor);
	  
	} 
	
	if(!myFile.match('#')){
		$( init );
	}
	
	function location(toppos){
		var newwinwidth = $(window).width()/2;
		var newchartwidth = $('#chart').width()/2;
		 
		var newchartpos = newwinwidth - newchartwidth;
		 
		$('#chart').stop().animate({
					left: newchartpos+'px',
					top: toppos+'px'
			},700);	

	}
	
	$('.test_1').click(function(){ location('-1200'); });
	$('.test_2').click(function(){ location('-2200'); });
	$('.test_4').click(function(){ location('-3200'); });
	$('.test_3').click(function(){ location('0'); });
	
	function init(){
     var winwidth = $(window).width()/2;
	 var chartwidth = $('#chart').width()/2;
	 
	 var chartpos = winwidth - chartwidth;
	 
	 $('#chart').stop().animate({
				top: 0,	 
				left: chartpos+'px'
			},700);
	 
	}
	
	
	$(document).keydown(function(e){
								 
	
		var $chart = $('#chart');
    	var chartLeft = $chart.offset().left;
    	var chartTop = $chart.offset().top;
		//IF MORE THAN TOP
		if(chartTop > 0){
			$('#chart').stop().animate({
				top: '0'
			},200);
		   return false;
		}
		//IF MORE THAN LEFT
		if(chartLeft > 0){
			$('#chart').stop().animate({
				left: '0'
			},200);
		   return false;
		}
		
		
				
		//LEFT KEY
		if (e.keyCode == 37 && chartLeft < 0) { 
		   $('#chart').stop().animate({
				left: '+=100'
			},200);
		   return false;
		}
		
		//TOP KEY
		if (e.keyCode == 38 && chartTop < 0) { 
		   $('#chart').stop().animate({
				top: '+=100'
			},200);
		   return false;
		}
		
		//RIGHT KEY
		if (e.keyCode == 39) { 
		   $('#chart').stop().animate({
				left: '-=100'
			},200);
		   return false;
		}
		
		//BOTTOM KEY
		if (e.keyCode == 40 ) { 
		    $('#chart').stop().animate({
				top: '-=100'
			},200);
		   return false;
		}
	});

	 
	 
	 $(window).resize(function() { 
							   
		 var winwidth = $(window).width()/2;
		 var chartwidth = $('#chart').width()/2;
		 
		 var chartpos = winwidth - chartwidth;
		 
		 $('#chart').stop().animate({
					left: chartpos+'px'
				},700);		
		 resizeContainer();
	});
	 
	 
	
	
	
	$('#chart')
	.bind("draginit", function( ev, dd ) 
			{ 
				$(this).addClass('userselect');
				dd.limit = $('#container').offset();
				dd.limit.bottom = dd.limit.top + $('#container').outerHeight() - $( this ).outerHeight();
				dd.limit.right = dd.limit.left + $('#container').outerWidth() - $( this ).outerWidth();
				//if(ev.target == '[object HTMLParagraphElement]'){ return false; } else {$(this).addClass('userselect');}
			})

	.bind("drag", function( ev, dd )
		{
			
			$(this).stop().animate({
				top: Math.min( dd.limit.bottom, Math.max( dd.limit.top, dd.offsetY ) ),
				left: Math.min( dd.limit.right, Math.max( dd.limit.left, dd.offsetX ) )
			});
			
			//console.log('Container width:'+$('#container').width()+' Container height:'+$('#container').height());
			
		})
	.bind("dragend", function() { $(this).removeClass('userselect'); })
	
	.bind("mousewheel", function( ev, dd )
		{	
			var chartLimit = $('#chart').offset();
			var containerTop = $('#container').offset().top;
			var chartTop = $('#chart').offset().top;

			//console.log(chartTop);
			
			//If scroll Down
			if( dd < 0  && chartTop <= 0 && chartTop > containerTop){
				$(this).stop().animate({
					top: '-=157'
				});
			}
			
			//If scroll Up
			if( dd > 0  && chartTop < 0){
				$(this).stop().animate({
					top: '+=157'
				});
			}
			
			if( chartTop > 0){
				$(this).stop().animate({
					top: '0'
				});
			}
			
			if( chartTop < containerTop){
				$(this).stop().animate({

					top: containerTop
				},200);
			}						
			
		});
	
	$(".positive").numeric({ negative: false }, function() { alert("No negative values"); this.value = ""; this.focus(); });
	

});