/*
 * Viewport - jQuery selectors for finding elements in viewport
 *
 * Copyright (c) 2008-2009 Mika Tuupola
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Project home:
 *  http://www.appelsiini.net/projects/viewport
 *
 */
(function($) {

    $.belowthefold = function(element, settings) {
        var fold = $(window).height() + $(window).scrollTop();
        return fold <= $(element).offset().top - settings.threshold;
    };

    $.abovethetop = function(element, settings) {
        var top = $(window).scrollTop();
        return top >= $(element).offset().top + $(element).height() - settings.threshold;
    };

    $.rightofscreen = function(element, settings) {
        var fold = $(window).width() + $(window).scrollLeft();
        return fold <= $(element).offset().left - settings.threshold;
    };

    $.leftofscreen = function(element, settings) {
        var left = $(window).scrollLeft();
        return left >= $(element).offset().left + $(element).width() - settings.threshold;
    };

    $.inviewport = function(element, settings) {
        var $element = $(element);
        var offset = $element.offset();

        var $window = $(window);
        var windowTop = $window.scrollTop();
        var threshold = settings.threshold;

        if (offset.top - threshold < windowTop) {
            if (offset.top + $element.height() + threshold >= windowTop) {
                // top edge below the window's top
            } else {
                return false;
            }
        } else {
            if (offset.top - threshold <= windowTop + $window.height()) {
                // bottom edge above the window's bottom
            } else {
                return false;
            }
        }

        var windowLeft = $window.scrollLeft();

        if (offset.left - threshold < windowLeft) {
            if (offset.left + $element.width() + threshold >= windowLeft) {
                // left edge be on the left side of the window's left edge
            } else {
                return false;
            }
        } else {
            if (offset.left - threshold <= windowLeft + $window.width()) {
                // right edge be on the right side of the window's right edge
            } else {
                return false;
            }
        }

        return true;
    };

    $.extend($.expr[':'], {
        "below-the-fold": function(a, i, m) {
            return $.belowthefold(a, {threshold : 0});
        },
        "above-the-top": function(a, i, m) {
            return $.abovethetop(a, {threshold : 0});
        },
        "left-of-screen": function(a, i, m) {
            return $.leftofscreen(a, {threshold : 0});
        },
        "right-of-screen": function(a, i, m) {
            return $.rightofscreen(a, {threshold : 0});
        },
        "in-viewport": function(a, i, m) {
            return $.inviewport(a, {threshold : 0});
        }
    });


})(jQuery);



/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);

/**
 * wSlide 0.1 - http://www.webinventif.fr/wslide-plugin/
 * 
 * Rendez vos sites glissant !
 *
 * Copyright (c) 2008 Julien Chauvin (webinventif.fr)
 * Licensed under the Creative Commons License:
 * http://creativecommons.org/licenses/by/3.0/
 *
 * Date: 2008-01-27
 */
(function($){$.fn.wslide=function(h){h=jQuery.extend({width:150,height:150,pos:1,col:1,effect:'swing',fade:false,horiz:false,autolink:true,duration:1500},h);function gogogo(g){g.each(function(i){var a=$(this);var e=a.attr('id');if(e==undefined){e='wslide'+i}$(this).wrap('<div class="wslide-wrap" id="'+e+'-wrap"></div>');a=$('#'+e+'-wrap');var b=a.find('ul li');var f=h.effect;if(jQuery.easing.easeInQuad==undefined&&(f!='swing'||f!='normal')){f='swing'}var g=h.width;var j=h.height;function resultante(a){var b=a;b=b.split('px');b=b[0];return Number(b)}var k=g-(resultante(b.css('padding-left'))+resultante(b.css('padding-right')));var l=j-(resultante(b.css('padding-top'))+resultante(b.css('padding-bottom')));var m=h.col;if(h.horiz){m=Number(b.length+1)}var n='';var o=Math.ceil(Number(b.length)/m);a.css('overflow','hidden').css('position','relative').css('text-align','left').css('height',j+'px').css('width',g+'px').css('margin','0').css('padding','0');a.find('ul').css('position','absolute').css('margin','0').css('padding','0').css('width',Number((m+0)*g)+'px').css('height',Number(o*j)+'px');b.css('display','block').css('overflow','hidden').css('float','left').css('height',l+'px').css('width',k+'px');b.each(function(i){var b=a.offset();var c=$(this).offset();$(this).attr('id',e+'-'+Number(i+1)).attr('rel',Number(c.left-b.left)+':'+Number(c.top-b.top));n+=' <a href="#'+e+'-'+Number(i+1)+'">'+Number(i+1)+'</a>'});if(typeof h.autolink=='boolean'){if(h.autolink){a.after('<div class="wslide-menu" id="'+e+'-menu">'+n+'</div>')}}else if(typeof h.autolink=='string'){if($('#'+h.autolink).length){$('#'+h.autolink).html(n)}else{a.after('<div id="#'+h.autolink+'">'+n+'</div>')}}var p='#'+e+'-';var q="";$('a[href*="'+p+'"]').click(function(){$('a[href*="'+q+'"]').removeClass("wactive");$(this).addClass("wactive");var b=$(this).attr('href');b=b.split('#');b='#'+b[1];q=b;var c=$(b).attr('rel');c=c.split(':');var d=c[1];d=-d;c=c[0];c=-c;if(h.fade){a.find('ul').animate({opacity:0},h.duration/2,f,function(){$(this).css('top',d+'px').css('left',c+'px');$(this).animate({opacity:1},h.duration/2,f)})}else{a.find('ul').animate({top:d+'px',left:c+'px'},h.duration,f)}return false});if(h.pos<=0){h.pos=1}$('a[href$="'+p+h.pos+'"]').addClass("wactive");var r=$('a[href*="'+p+'"]:eq('+Number(h.pos-1)+')').attr('href');r=r.split('#');r='#'+r[1];q=r;var s=$(r).attr('rel');s=s.split(':');var t=s[1];t=-t;s=s[0];s=-s;a.find('ul').css('top',t+'px').css('left',s+'px')})}gogogo(this);return this}})(jQuery);