// catch if console doesn't exist (IE)
function log(value) {
	if(typeof(console) != "undefined") {
		console.log(value);
	}
}

function fadeIn(id) {
	$("#"+id).css('display', 'none');
	$("#"+id).css('visibility', 'visible');
	$("#"+id).fadeIn(800, function() {
		// do extra stuff
	});
}

function fader(el) {
	$(el).animate({ opacity: .6 }, { queue:false, duration:1000, complete: function() {
		$(this).animate({ opacity: 1 }, { queue:false, duration:1000, complete: function() {
			fader(el);
		}})
	}});
}

function loadInWork() {
	$(".workImageWrap").click(
		function() {
			window.location = $(this).find('a').attr('href');
		}
	);
	
	$(".workImageWrap").hover(function() {
		$(this).addClass('hover');
	}, function() {
		$(this).removeClass('hover');
	});

	$('.pager a').click(function() {
		var href = $(this).attr('href');

		// track google stats
		pageTracker._trackPageview(href);
		$('#pasteboard').load(href, { display: "inline" },
		 	function(){
				afterPasteBoardLoad();
			}
		);
		return false;
	});

	$(".workImageWrap").css('cursor', 'pointer');
}

function restructureWorkImages() {
	$("#pasteboard .workImageWrap").each(function(i) {

		var workImagep = this;
		var sort = 0;
		var id = '';

		if($('#workImages #'+workImagep.id).length == 0) {

			// get sort value
			var classes = $(workImagep).attr('class');
			var classesSplit = classes.split(" ");
			for(var c=0; c<classesSplit.length; c++) {
				if(classesSplit[c].substr(0, 5) == 'sort_') {
					sort = classesSplit[c].substr(5);
					break;
				}
			}

			id = workImagep.id;

			if($("#workImages .workImageWrap").length > 0) {

				var inserted = false;
				$("#workImages .workImageWrap").each(function(i) {
					if(inserted == false) {
						var workImage = this;

						// get newsort value
						var newSort = 0;
						var classes = $(workImage).attr('class');
						var classesSplit = classes.split(" ");
						for(var c=0; c<classesSplit.length; c++) {
							if(classesSplit[c].substr(0, 5) == 'sort_') {
								newSort = classesSplit[c].substr(5);
								break;
							}
						}

						if(parseInt(newSort) > parseInt(sort)) {
							inserted = true;
							$(workImagep).addClass('before');
							$(workImage).before(workImagep);
						}
					}
				});

				if(inserted == false) {
					$(workImagep).addClass('inserted');
					$("#workImages").append($(workImagep));
				}
			}
			else {
				$(workImagep).addClass('appended');
				$("#workImages").append($(workImagep));
			}
		}

	});

	$("#workImages .workImageWrap").each(function(i) {
		var top = Math.floor(i / 2) * 235 + 30;
		var left = Math.floor(i % 2) * 450;
		$(this).animate({top: top+'px', left: left+'px', opacity: 1}, 400, function() {
			$(".workImageWrap").css('visibility', 'visible');
		});
	});
}

$(document).ready(function() {

	loadInWork();

	$(".workImageWrap").each(function(i){
		setTimeout("fadeIn('"+this.id+"')", 500 + (70 * i));
	});

	$('#footer_anchor').click(function() {
		$.scrollTo( {top:'0px'}, 50 );
	});
	
	$(".btn-requestdemo").click(function () {
		$(".formContent").show();
		$(".popup-requestdemo").fadeIn("fast").css("z-index","200");
		return(false);
	});
	
	$(".close").click(function () {
		$(".popup-requestdemo").fadeOut("fast");
		return(false);
	});
	
	$(".popup-requestdemo .submit").click(function () {
		return(false);
	});
	
	// Tooltip
	$('.tooltip-enable').mouseover(function(){
		$(this).find('.tooltip').css('display','block').animate({opacity: 1}, 200, function() {});
		$(this).find('.tooltip .r').css('position','static');
	}).mouseout(function() {
		$(this).find('.tooltip').animate({opacity: 0}, 200, function() {}).css('display','none');
	});
	// Ends Tooltip
	
	$("#requestDemoError").hide();

	$("#requestDemoSubmit").click(function()
	{
		// Send the information off to be validated
		$.post('/work/requestdemo/', $('#requestDemo').serialize(),
			function(result) {
				
				// Reload the captcha no matter what, success or fail
				reloadCaptcha();
				
				// Check if the email is valid
				if (result.emailValid == false)
				{
					$("#requestDemoError").text('Your email address doesn\'t look quite right.  Give it another go.');
					
					$("#requestDemoInstructions").hide();
					$("#requestDemoError").show();
					
					return(false);
				}
				// Check if the captcha is valid
				else
				if (result.captchaValid == false)
				{
					$("#requestDemoError").text('Are you sure you\'re human?  Check the image and give it another go.');
					
					$("#requestDemoInstructions").hide();
					$("#requestDemoError").show();

					return(false);	
				}
				else
				{
					$("#requestDemoError").hide();
					$("#requestDemoInstructions").show();
					$(".formContent").hide();
					
					// Otherwise, show the thanks box and the normal text
					$(".popup-requestdemo form").fadeOut("fast");
					$(".popup-requestdemo .popup-requestdemo-thanks").fadeIn("fast");
					
					setTimeout("$('.popup-requestdemo').fadeOut()", 2000);
					setTimeout("$('.popup-requestdemo .popup-requestdemo-thanks').hide()", 3000);
					setTimeout("$('.popup-requestdemo form').show()", 2400);
					
					// Empty the boxes, they're no longer needed for this
					$("#email").val('');
					$("#comments").val('');
				}
			}
		, 'json');
	});
});


/*
	Reloads the captcha image and ID when a request fails to validate.
	Not sure if this is the right way to do it, but it seems to make sense.
*/
function reloadCaptcha()
{
	// Send the information off to be validated
	$.post('/work/refreshcaptcha/', {},
		function(result) 
		{
			// Get the new captcha and update it
			$("#captcha-id").val(result.newCaptchaId);
			$("#captcha-input").val('');
			$("#requestDemo img").attr('src', '/images/captcha/'+result.newCaptchaId+'.png');
			
		}
	, 'json');
}




function sortLength(a, b) {
	return b[1] - a[1];
}


function rand( min, max ) {
    var argc = arguments.length;
    if (argc == 0) {
        min = 0;
        max = 2147483647;
    } else if (argc == 1) {
        throw new Error('Warning: rand() expects exactly 2 parameters, 1 given');
    }
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

function afterPasteBoardLoad() {
	$('#pasteboard #workImages').attr('id', 'workImagesp');

	$('#workPage #pagerTop').remove();
	$('#workPage #pagerBottom').remove();
	$('#workPage').append($('#pasteboard #pagerTop'));
	$('#workPage').append($('#pasteboard #pagerBottom'));

	$('#workImages .workImageWrap').each(function(){
		if($('#pasteboard #'+this.id).length == 0) {
			$(this).addClass('workNokeep');
		}
	});

	loadInWork();

	if($("#workImages .workNokeep").length > 0) {
		$("#workImages .workNokeep").fadeTo(200, 0, function() {
			$("#workImages .workNokeep").stop();
			$("#workImages .workNokeep object").remove();
			var timeout = 0;
			$("#workImages .workNokeep").each(function(i) {
				timeout = 200 * i;
				setTimeout("$('#"+this.id+"').hide().remove()", timeout);
			});
			setTimeout("restructureWorkImages()", timeout+10);
		});
	}
	else {
		setTimeout("restructureWorkImages()", 100);
	}
}

function flashPutHref(href) { location.href = href; }

function loadWorkFlash(id) {
	if($('.sIFR-hasFlash').length > 0) {

		var flashvars = {
			imageXMLPath: "/work/images/view/"+id,
			initialURL: '/'
		}

		var params = {
			base: "/",
			quality: "best",
			bgcolor: "#f8f8f8",
			allowfullscreen: "false"
		}

		var attributes = {}
		swfobject.embedSWF("/flash/slideshowpro1.1.swf", "flashshow", "867", "384", "9.0.0", "/flash/expressInstall.swf", flashvars, params, attributes);
	}
}

function doSifr() {
	if(typeof sIFR == "function") {



	};
}

function googleMapInit() {
	var map = new google.maps.Map2(document.getElementById("googlemap"));
	map.setCenter(new google.maps.LatLng(51.523538, -0.098772), 15);
	map.addControl(new GSmallZoomControl());


	var point = new GPoint(-0.098872, 51.524338);

	html = "<div id=\"googlemaphtml\"><h3>Delete</h3><br /><b>Address:</b><img src=\"/images/delete.jpg\" alt=\"Delete\" /><br />80 Goswell Road<br />London<br />EC1V 7DB<br />UK<br /><br />Tel: +44 (0)203 004 7155<br /><a href=\"http://maps.google.co.uk/maps?f=q&hl=en&geocode=&q=80+Goswell+Rd,+London,+Greater+London,+EC1V+7,+UK&sll=51.52354,-0.09875&sspn=0.004613,0.013947&ie=UTF8&z=16&iwloc=addr\" target=\"_blank\">Get directions</a></div>";
	var marker = createInfoMarker(point, html);
	map.addOverlay(marker);
	marker.openInfoWindowHtml(html);
}

function createInfoMarker(point, html) {
	var venuesIcon = new GIcon();
	venuesIcon.image = "/images/googlemapicon.png";
	venuesIcon.iconSize = new GSize(39, 32);
	venuesIcon.iconAnchor = new GPoint(5, 10);
	venuesIcon.infoWindowAnchor = new GPoint(12, 2);

	var icons = [];
	icons[0] = venuesIcon;

	var marker = new GMarker(point,icons[0]);

	GEvent.addListener(marker, "click",	function() {
		marker.openInfoWindowHtml(html);
	});

	return marker;
}


/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};



/*
 * 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;
	}
});

(function(h){var m=h.scrollTo=function(b,c,g){h(window).scrollTo(b,c,g)};m.defaults={axis:'y',duration:1};m.window=function(b){return h(window).scrollable()};h.fn.scrollable=function(){return this.map(function(){var b=this.parentWindow||this.defaultView,c=this.nodeName=='#document'?b.frameElement||b:this,g=c.contentDocument||(c.contentWindow||c).document,i=c.setInterval;return c.nodeName=='IFRAME'||i&&h.browser.safari?g.body:i?g.documentElement:this})};h.fn.scrollTo=function(r,j,a){if(typeof j=='object'){a=j;j=0}if(typeof a=='function')a={onAfter:a};a=h.extend({},m.defaults,a);j=j||a.speed||a.duration;a.queue=a.queue&&a.axis.length>1;if(a.queue)j/=2;a.offset=n(a.offset);a.over=n(a.over);return this.scrollable().each(function(){var k=this,o=h(k),d=r,l,e={},p=o.is('html,body');switch(typeof d){case'number':case'string':if(/^([+-]=)?\d+(px)?$/.test(d)){d=n(d);break}d=h(d,this);case'object':if(d.is||d.style)l=(d=h(d)).offset()}h.each(a.axis.split(''),function(b,c){var g=c=='x'?'Left':'Top',i=g.toLowerCase(),f='scroll'+g,s=k[f],t=c=='x'?'Width':'Height',v=t.toLowerCase();if(l){e[f]=l[i]+(p?0:s-o.offset()[i]);if(a.margin){e[f]-=parseInt(d.css('margin'+g))||0;e[f]-=parseInt(d.css('border'+g+'Width'))||0}e[f]+=a.offset[i]||0;if(a.over[i])e[f]+=d[v]()*a.over[i]}else e[f]=d[i];if(/^\d+$/.test(e[f]))e[f]=e[f]<=0?0:Math.min(e[f],u(t));if(!b&&a.queue){if(s!=e[f])q(a.onAfterFirst);delete e[f]}});q(a.onAfter);function q(b){o.animate(e,j,a.easing,b&&function(){b.call(this,r,a)})};function u(b){var c='scroll'+b,g=k.ownerDocument;return p?Math.max(g.documentElement[c],g.body[c]):k[c]}}).end()};function n(b){return typeof b=='object'?b:{top:b,left:b}}})(jQuery);

/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || 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.
 *
 * $LastChangedDate: 2007-12-20 08:46:55 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4259 $
 *
 * Version: 1.2
 *
 * Requires: jQuery 1.2+
 */

(function($){

$.dimensions = {
	version: '1.2'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){

	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;

		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right

		return this.is(':visible') ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};

	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;

		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right

		options = $.extend({ margin: false }, options || {});

		var val = this.is(':visible') ?
				this[0]['offset' + name] :
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);

		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;

		return val != undefined ?

			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo(
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :

			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;

		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();

			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();

			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');

			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');

			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}

		return results;
	},

	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);


/* JSON */
if(!this.JSON){JSON={};}
(function(){function f(n){return n<10?'0'+n:n;}
if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return this.getUTCFullYear()+'-'+
f(this.getUTCMonth()+1)+'-'+
f(this.getUTCDate())+'T'+
f(this.getUTCHours())+':'+
f(this.getUTCMinutes())+':'+
f(this.getUTCSeconds())+'Z';};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}
var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}
function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
if(typeof rep==='function'){value=rep.call(holder,key,value);}
switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
v=partial.length===0?'[]':gap?'[\n'+gap+
partial.join(',\n'+gap)+'\n'+
mind+']':'['+partial.join(',')+']';gap=mind;return v;}
if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}
v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}}
if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}
rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}
return str('',{'':value});};}
if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}
return reviver.call(holder,key,value);}
cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}
throw new SyntaxError('JSON.parse');};}})();