/***********************************************/
/* WAI ARIA compatible form fields replacement */
$.fn.tagName = function(){ if(1 === this.length){ return this[0].tagName.toLowerCase();	} else{ var tagNames = []; this.each(function(i, el){ tagNames[i] = el.tagName.toLowerCase(); }); return tagNames; } };

jQuery.fn.nicecontrols = function () {
    $('BODY').append('<div id="niceselect-dropdowns"></div>');
    $(this).each(function () {
        // init
        var rand = Math.round(Math.random() * 10000000);
        var $elem = $(this);
		// store element position and dimensions
		$elem.data('marginTop',$elem.css('margin-top'));
		$elem.data('marginRight',$elem.css('margin-right'));
		$elem.data('marginBottom',$elem.css('margin-bottom'));
		$elem.data('marginLeft',$elem.css('margin-left'));
		$elem.data('float',$elem.css('float'));
		$elem.data('width',$elem.outerWidth());
		$elem.data('height',$elem.outerHeight());
		if($elem.tagName() == 'select'){
			$elem.data('setfocus', false).wrap('<span class="niceselect"></span>').after('<img class="replacement" src="'+js_site_url+'img/blank.gif" alt="" /><span class="cont01" id="niceselect_master_' + rand + '" role="button" aria-haspopup="true" aria-owns="niceselect_slave_' + rand + '"><span class="cont02"></span><span class="c c1"></span><span class="c c2"></span><span class="c c3"></span><span class="c c4"></span></span>');
			var $container = $elem.parents('SPAN.niceselect').eq(0);
			var $holder = $container.find('IMG.replacement');
			var $drop = $('<div class="niceselect-drop" id="niceselect_slave_' + rand + '" role="listbox" aria-hidden="true" aria-labelledby="niceselect_master_' + rand + '" aria-activedescendant="niceselect_master_' + rand + '_active"><div class="scroller"><ul></ul></div></div>');
			var $opts = $drop.find('UL');
			$opts.css({ fontSize: $elem.css('fontSize') });
			var t = ''
			if ($elem.is(':disabled')) { $container.addClass('niceselect-disabled'); }
			// fill replacement with data and create content
			$elem.find('OPTION, OPTGROUP').each(function (a, b) {
				var $b = $(b);
				if ($b.tagName() == 'optgroup') {
					var $item = $('<li role="presentation"><div class="group"><span>' + $b.attr('label') + '</span></div></li>');
				} else {
					$b.text() == "" ? t = '&nbsp;' : t = $b.text();
					var $item = $('<li role="presentation"><div role="option" aria-selected="false"><span>' + t + '</span></div></li>');
					if ($b.is(':selected')) {
						$item.find('div').eq(0).addClass('selected').attr('aria-selected', 'true').attr('id', 'niceselect_master_' + rand + '_active');
					}
					if ($b.parents('OPTGROUP').length > 0) {
						$item.find('div').eq(0).addClass('grouped');
					}
				}
				$opts.append($item);
			});
			$('#niceselect-dropdowns').append($drop);
			// mimic owner css
			$container.css({
				marginTop: $elem.data('marginTop'),
				marginRight: $elem.data('marginRight'),
				marginBottom: $elem.data('marginBottom'),
				marginLeft: $elem.data('marginLeft'),
				float: $elem.data('float'),
				width: $elem.data('width')
			});
			$holder.css({
				width: $elem.outerWidth() + 'px',
				height: $elem.outerHeight() + 'px'
			});
			$container.find('SPAN.cont02').eq(0).css({
				width: $container.outerWidth() - ($container.find('SPAN.cont01').eq(0).outerWidth() - $container.find('SPAN.cont02').eq(0).outerWidth()) + 'px'
			}).html($elem.find('OPTION:selected').html() == '' ? '&nbsp;' : $elem.find('OPTION:selected').text());
			// die if select is empty
			if ($elem.find('OPTION').length == 0) {
				return;
			}
			// set events
			$container.find('SPAN.cont01').mousedown(function () {
				if ($elem.is(':disabled')) {
					return false;
				}
				if ($container.hasClass('niceselect-open')) {
					$container.removeClass('niceselect-open');
					$('.niceselect-drop-open').removeClass('niceselect-drop-open').attr('aria-hidden', 'true');
				} else {
					$('.niceselect-open, .niceselect-focus').removeClass('niceselect-open').removeClass('niceselect-focus');
					$('.niceselect-drop-open').removeClass('niceselect-drop-open').attr('aria-hidden', 'true');
					$container.addClass('niceselect-open');
					$drop.addClass('niceselect-drop-open').attr('aria-hidden', 'false');
					if ($drop.find('UL').outerHeight() > 218) {
						$drop.find('DIV.scroller').css('height', '218px').scrollTop(0);
						$drop.find('DIV.scroller').scrollTop($drop.find('DIV.selected').position().top - ($drop.find('DIV.scroller').outerHeight() / 2) + ($drop.find('DIV.selected').outerHeight() / 2));
					} else {
						$drop.find('DIV.scroller').css('height', 'auto');
					}
					$drop.css({
						width: $elem.data('width') + 'px',
						left: $container.offset().left + 'px',
						top: $container.offset().top + $container.find('SPAN.cont01').outerHeight() + 'px'
					});
				}
				$elem.data('setfocus', true);
				nicecontrols_setfocus($elem);
				return false;
			});
			$elem.bind("change keyup keydown", function () {
				if ($elem.is(':disabled')) {
					return false;
				}
				$container.find('SPAN.cont02').eq(0).html($elem.find('OPTION:selected').text() == '' ? '&nbsp;' : $elem.find('OPTION:selected').text());
				$drop.find('DIV.selected').removeClass('selected').attr('aria-selected', 'false');
				$('#niceselect_master_' + rand + '_active').attr('id', '');
				$drop.find('DIV DIV:not(.group)').eq($elem.attr('selectedIndex')).addClass('selected').removeClass('hover').attr('aria-selected', 'true').attr('id', 'niceselect_master_' + rand + '_active');
			}).focus(function () {
				if ($elem.is(':disabled')) {
					return false;
				}
				$elem.data('setfocus', false);
				$container.addClass('niceselect-focus');
			}).blur(function (event) {
				if ($elem.is(':disabled')) {
					return false;
				}
				if ($elem.data('setfocus') == true) {
					$elem.data('setfocus', false);
					nicecontrols_setfocus($elem);
				} else {
					$container.removeClass('niceselect-focus').removeClass('niceselect-open');
					$drop.removeClass('niceselect-drop-open').attr('aria-hidden', 'true');
				}
			}).keydown(function (e) {
				if ($elem.is(':disabled')) {
					return false;
				}
				if (e.which == 13 || e.which == 27) { // return or esc
					$container.removeClass('niceselect-open');
					$drop.removeClass('niceselect-drop-open').attr('aria-hidden', 'true');
				}
			});
			$drop.find('DIV DIV:not(.group, .scroller)').each(function (a, b) {
				$(this).mousedown(function () {
					$container.removeClass('niceselect-open');
					$drop.removeClass('niceselect-drop-open');
					$elem.attr('selectedIndex', a).trigger('change').data('setfocus', true);
				}).hover(function () {
					$(this).addClass('hover');
				},
				function () {
					$(this).removeClass('hover');
				});
			});
			$drop.find('DIV.group').mousedown(function (event) {
				$elem.data('setfocus', true);
				event.stopPropagation();
				return false;
			});
			$drop.find('DIV.scroller').mousedown(function (event) {
				$elem.data('setfocus', true);
				event.stopPropagation();
				return false;
			});
		} else if($elem.tagName() == 'input' && $elem.is('[type=text],[type=password]')){
			$elem.wrap('<span class="niceinput"><span class="cont01"></span></span>');
			var $container = $elem.parents('SPAN.niceinput').eq(0);
			$container.prepend('<img class="replacement" src="'+js_site_url+'img/blank.gif" alt="" />');
			$elem.after('<span class="c c1"></span><span class="c c2"></span><span class="c c3"></span><span class="c c4"></span>');
			var $holder = $container.find('IMG.replacement');
			if ($elem.is(':disabled')) { $container.addClass('niceinput-disabled'); }
			$holder.css({
				width: $elem.data('width') + 'px',
				height: $elem.data('height') + 'px'
			});
			$container.css({
				marginTop: $elem.data('marginTop'),
				marginRight: $elem.data('marginRight'),
				marginBottom: $elem.data('marginBottom'),
				marginLeft: $elem.data('marginLeft'),
				float: $elem.data('float'),
				width: $elem.data('width')
			}).click(function(){
				$elem.focus();
			});
			$elem.css({
				width: $container.outerWidth() - ($container.find('SPAN.cont01').outerWidth() - $elem.outerWidth()) + 'px'
			}).focus(function(){
				$container.addClass('niceinput-focus');
			}).blur(function(){
				$container.removeClass('niceinput-focus');
			});
		} else if($elem.tagName() == 'input' && ($elem.is('[type=checkbox]') || $elem.is('[type=radio]'))){
			var t = $elem.attr('type');
			$elem.wrap('<span class="nicecontrol nicecontrol-'+t+'" />').after('<img class="replacement" role="+t+" aria-checked="false" src="'+js_site_url+'img/blank.gif" alt="" />');
			var $container = $elem.parents('SPAN.nicecontrol').eq(0);
			var $holder = $container.find('IMG.replacement');
			if($elem.is(':checked')){ $holder.attr('aria-checked','true').addClass('replacement-checked'); }
			if ($elem.is(':disabled')) { $container.addClass('nicecontrol-disabled'); }
			$container.css({
				marginTop: $elem.data('marginTop'),
				marginRight: $elem.data('marginRight'),
				marginBottom: $elem.data('marginBottom'),
				marginLeft: $elem.data('marginLeft'),
				float: $elem.data('float'),
				width: $elem.data('width')
			});
			$elem
				.bind('updateMe',function(){
					if($elem.is(':disabled')){ return false; }
					if(t == 'radio'){
						$('INPUT[name="'+$elem.attr('name')+'"]:not(:checked)').each(function(){
							$(this).parents('SPAN.nicecontrol').eq(0).find('IMG.replacement').attr('aria-checked','false').removeClass('replacement-checked');
						});
					}
					if($elem.is(':checked')){
						$holder.attr('aria-checked','true').addClass('replacement-checked');
					} else {
						$holder.attr('aria-checked','false').removeClass('replacement-checked');
					}
				})
				.trigger('updateMe')
				.click(function(){ $(this).trigger('updateMe'); })
				.focus(function(){ $container.addClass('nicecontrol-'+t+'-focus'); })
				.blur(function(){ $container.removeClass('nicecontrol-'+t+'-focus'); })
			;
			$holder.click(function(){
				if($elem.is('[type=radio]')) $elem.trigger('click');
				
				if($elem.is(':checked') && t=='checkbox'){
					$elem.attr('checked','').trigger('updateMe').focus();
				} else {
					$elem.attr('checked','checked').trigger('updateMe').focus();
				}
				return false;
			}).css({
				width: $elem.data('width') + 'px',
				height: $elem.data('height') + 'px'
			});
		} else if($elem.tagName() == 'textarea'){
			$elem.wrap('<span class="nicetextarea"><span class="cont01"></span></span>');
			var $container = $elem.parents('SPAN.nicetextarea').eq(0);
			$container.prepend('<img class="replacement" src="'+js_site_url+'img/blank.gif" alt="" />');
			$elem.after('<span class="c c1"></span><span class="c c2"></span><span class="c c3"></span><span class="c c4"></span>');
			var $holder = $container.find('IMG.replacement');
			if ($elem.is(':disabled')) { $container.addClass('nicetextarea-disabled'); }
			$holder.css({
				width: $elem.data('width') + 'px',
				height: $elem.data('height') + 'px'
			});
			$container.css({
				marginTop: $elem.data('marginTop'),
				marginRight: $elem.data('marginRight'),
				marginBottom: $elem.data('marginBottom'),
				marginLeft: $elem.data('marginLeft'),
				float: $elem.data('float'),
				width: $elem.data('width')
			}).click(function(){
				$elem.focus();
			});
			$elem.css({
				width: $container.outerWidth() - ($container.find('SPAN.cont01').outerWidth() - $elem.outerWidth()) + 'px',
				height: $container.outerHeight() - ($container.find('SPAN.cont01').outerHeight() - $elem.outerHeight()) + 'px'
			}).focus(function(){
				$container.addClass('nicetextarea-focus');
			}).blur(function(){
				$container.removeClass('nicetextarea-focus');
			});
		}
    });
};
// workaround to get firefox focusing working
function nicecontrols_setfocus(r){ setTimeout(function(){ $(r).focus(); },50); }

/* Show dropdowns */

var showDropTimer;

function showDrop(ref,target){
	if( $('#dropdown01').length == 0 ){
		$('BODY').append('<div id="dropdown01"><div id="dropdown01a" class="clear"></div></div>')
	}
	window.clearTimeout(showDropTimer);
	$(ref).mouseleave(function(){
		window.clearTimeout(showDropTimer);
		showDropTimer = window.setTimeout(hideDrop,500);
	});
	var $drop = $('#dropdown01');
	$drop
		.css({
			left: $(ref).offset().left + 'px',
			top: '30px'
		})
		.mouseenter(function(){
			window.clearTimeout(showDropTimer);
		})
		.mouseleave(function(){
			window.clearTimeout(showDropTimer);
			showDropTimer = window.setTimeout(hideDrop,500);
		})
		.find('#dropdown01a').html($(target).html());
	;
}
function hideDrop(){
	window.clearTimeout(showDropTimer);
	$('#dropdown01').css({
		left: '-1000px',
		top: '-1000px'
	})
}

/**
* 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);