/* ==============================================================
jCarouselLite with Large Image
Ver. 1.0
Author: T.Morimoto
============================================================== */



$(function(){
	if(target){
		//絶対パスを取得
		var path = absolutePath('./');
		var basedir = path + setting['folder'];
		
		//背景設定
		$(target).css({
			textAlign: 'left',
			width: setting['width'] + 'px',
			height: setting['height'] + 'px',
			padding: setting['padding'],
			overflow: 'hidden',
			position: 'relative',
			background: 'url(' + basedir + '/img/' + setting['loading'] + ') no-repeat center center'
		});

		//オブジェクトの親設定
		switch(setting['simage_position']){
				case 'top':
					var block = '<div class="slideimage_s" style="position: absolute; left: 0; top: 0; z-index: 50;"><ul></ul></div><div class="slideimage_l" style="position: absolute; left: 0; bottom: 0;"></div>'
				break;

				case 'bottom':
					var block = '<div class="slideimage_l" style="position: absolute; left: 0; top: 0;"></div><div class="slideimage_s" style="position: absolute; left: 0; bottom: 0;z-index: 50;"><ul></ul></div>'
				break;

				case 'left':
					var block = '<div class="slideimage_s" style="position: absolute; left: 0; top: 0;z-index: 50;"><ul></ul></div><div class="slideimage_l" style="position: absolute; right: 0; top: 0;"></div>'
				break;

				case 'right':
					var block = '<div class="slideimage_s" style="position: absolute; right: 0; top: 0;z-index: 50;"><ul></ul></div><div class="slideimage_l" style="position: absolute; left: 0; top: 0;"></div>'
				break;

			};
			
		$(target).append(block);
		
		
		//ここからGET
		$.get(basedir + '/index.html' , Math.floor(Math.random()*10) ,function(data,status){
			//GET先の値からsetting配列に追加
				 setting['speed'] = parseFloat($(data).find('.block0 #speed span').text())*1000;
				 setting['auto'] = parseFloat($(data).find('.block0 #auto span').text())*1000;
				 setting['fade'] = parseFloat($(data).find('.block0 #fade span').text())*1000;
				

				
			$(data).find('.block').each(function(key,value){
				var src = $(this).find('td.s img').attr('src');
				var src= src.replace(path,'');
				
				var src2 = $(this).find('td.l img').attr('src');
				var src2 = src2.replace(path,'');

				if($(this).find('td.s a').attr('href')){
				var Href = $(this).find('td.s a').attr('href');
				
				if(Href.indexOf('://') != -1){
					var exhref= Href;
				} else {
					var Href = Href.replace(path,'');
					var exhref= basedir + '/' + Href;
				}
				

				var s = $(this).find('td.s a').attr('href',exhref).end()
				.find('td.s img').attr('src',basedir + '/' + src).end().find('td.s').children().appendTo($(target).find('.slideimage_s ul')).wrap('<li style="display: block;list-style: none;"></li>');
				} else {
				var s = $(this).find('td.s img').attr('src',basedir + '/' + src).end().find('td.s').children().appendTo($(target).find('.slideimage_s ul')).wrap('<li style="display: block;list-style: none;"></li>');
				}

				if($(this).find('td.l a').attr('href')){
					var Href2 = $(this).find('td.l a').attr('href');
				
				if(Href2.indexOf('://') != -1){
					var exhref2= Href2;
				} else {
					var Href2 = Href2.replace(path,'');
					var exhref2= basedir + '/' + Href2;
				}

				var l = $(this).find('td.l a').attr('href',exhref2).end()
				.find('td.l img').attr('src',basedir + '/' + src2).end().find('td.l').children().appendTo($(target).find('.slideimage_s ul li:last-child')).wrap('<span style="display: none;" class="limg"></span>');
				} else {
					var l = $(this).find('td.l img').attr('src',basedir + '/' + src2).end().find('td.l').children().appendTo($(target).find('.slideimage_s ul li:last-child')).wrap('<span style="display: none;" class="limg"></span>');
				}
				
			});
				//サムネイルwidth設定
				var thumw = $(target).find('.slideimage_s img').width();
				$(target).find('.slideimage_s').css('width',thumw + 'px');

				//初回のみ大きな画像を突っ込む
				var firstobj = $(target).find('.slideimage_s li:first-child span.limg');
				
				firstobj.clone().appendTo($(target).children('.slideimage_l')).css('display','block').fadeIn(setting['fade']);
				
				//画像CSSリセット
				$(target).find('.slideimage_s li img').css('vertical-align','bottom');
				

				$(target).children('.slideimage_s').jCarouselLite(setting);
		});

//wctarget無理やりlive
$(target).find('a[class^="wctr_"]').live('click',function(){
	WC.targetLinks();
});

	}
});

//絶対パス取得
function absolutePath(path){
  var e = document.createElement('span');
  e.innerHTML = '<a href="' + path + '" />';
  return e.firstChild.href;
}

//コールバック
function beforeStart(e){
	$(target).css('background','none');
}

function afterEnd(e){
	$(target).find('.slideimage_l').children().css('display','block').fadeOut(setting['fade'],function(){$(target).find('.slideimage_l').empty();
	$(e).first().find('span.limg').clone().appendTo($(target).find('.slideimage_l')).css('display','block').fadeIn(setting['fade']);
		});


}




/**
 * jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
 * @requires jQuery v1.2 or above
 *
 * http://gmarwaha.com/jquery/jcarousellite/
 *
 * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Version: 1.0.1
 * Note: Requires jquery 1.2 or above from version 1.0.1
 */


(function($) {                                          // Compliant with jquery.noConflict()
$.fn.jCarouselLite = function(o) {

//simage_positionによって分岐
if(setting['simage_position'] == 'right'||setting['simage_position'] == 'left'){
	var vprop = true;
} else{
}


    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,

        speed: 200,
        easing: null,

        vertical: vprop,
        circular: true,
//        visible: 3,
		visible: $(target).find('li').size(),
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.







        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

        if(o.circular) {
            ul.prepend(tLi.slice(tl-v-1+1).clone())
              .append(tLi.slice(0,v).clone());
            o.start += v;
            
        }

        var li = $("li", ul), itemLength = li.size(), curr = o.start;
        div.css("visibility", "visible");

        li.css({overflow: "hidden", float: o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "absolute", "z-index": "2", left: "auto"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images

        if(o.btnPrev)
            $(o.btnPrev).click(function() {
                return go(curr-o.scroll);
            });

        if(o.btnNext)
            $(o.btnNext).click(function() {
                return go(curr+o.scroll);
            });

        if(o.btnGo)
            $.each(o.btnGo, function(i, val) {
                $(val).click(function() {
                    return go(o.circular ? o.visible+i : i);
                });
            });

        if(o.mouseWheel && div.mousewheel)
            div.mousewheel(function(e, d) {
                return d>0 ? go(curr-o.scroll) : go(curr+o.scroll);
            });

        if(o.auto)
            setInterval(function() {
                go(curr+o.scroll);
            }, o.auto+o.speed);

        function vis() {
            return li.slice(curr).slice(0,v);
        };

        function go(to) {
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis());

                if(o.circular) {            // If circular we are in first or last, then goto the other end
                    if(to<=o.start-v-1) {           // If first, then goto last
                        ul.css(animCss, -((itemLength-(v*2))*liSize)+"px");
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                        curr = to==o.start-v-1 ? itemLength-(v*2)-1 : itemLength-(v*2)-o.scroll;
                    } else if(to>=itemLength-v+1) { // If last, then goto first
                        ul.css(animCss, -( (v) * liSize ) + "px" );
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                        curr = to==itemLength-v+1 ? v+1 : v+o.scroll;
                    } else curr = to;
                } else {                    // If non-circular and to points to first or last, we just return.
                    if(to<0 || to>itemLength-v) return;
                    else curr = to;
                }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                running = true;

                ul.animate(
                    animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        running = false;
                    }
                );
                // Disable buttons when the carousel reaches the last/first, and enable when not
                if(!o.circular) {
                    $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                    $( (curr-o.scroll<0 && o.btnPrev)
                        ||
                       (curr+o.scroll > itemLength-v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                }

            }
            return false;
        };
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop)) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};

})(jQuery);