/**
 * pluto.js - アーティスWebサイト制作用Javascriptライブラリ 
 *
 * Copyright (C) Artis Inc. | http://www.artisj.com/
 * Dual licensed under the MIT <http://www.opensource.org/licenses/mit-license.php>
 * and GPL <http://www.opensource.org/licenses/gpl-license.php> licenses.
 * Release: 2009-8-31
 * Last Update: 2009-8-31
 * @version 1.2.4
 * author takuya fujimi, takashi iwata
 */

var pluto = new function(){

    /**
     * プライベートメソッド：外部からはアクセスできません
     */

    // private method用オブジェクト
    var ins = {};

    // イベントストップ
    ins._preventDefault = function(e){
        if(e.preventDefault){
            e.preventDefault();
        }
        else if(window.event){
            window.event.returnValue = false;
        }
    };

    // イベントアタッチ
    ins._addEvent = function(node,evt,func){
        if(node.addEventListener){
            node.addEventListener(evt,func,false);
        } else if(node.attachEvent){
            node.attachEvent("on"+evt,func);
        }
    };

    // イベントデタッチ
    ins._removeEvent = function (node,evt,func){
        if(node.removeEventListener){
            node.removeEventListener(evt,func,false);
        } else if(node.detachEvent){
            node.detachEvent("on"+evt,func);
        }
    };

    // クッキーをセットする
    ins._setCookie = function(key,data,term){
        if(!navigator.cookieEnabled)return;
        var day = new Date();
        day.setTime(day.getTime() + (term * 1000 * 60 * 60 * 24));
        s2day = day.toGMTString();
        document.cookie = key + "=" + escape(data) + ";expires=" + s2day+ ";path=/";
    };

    // クッキーを取得する
    ins._getCookie = function(key){
        if(typeof(key) == "undefined")return "";
        key+="=";
        var scookie = document.cookie + ";";
        var start = scookie.indexOf(key);
        if (start != -1){
            end = scookie.indexOf(";", start);
            var data = unescape(scookie.substring(start + key.length, end));
        }else{
            var data='';
        }
        return data;
    };

    // スコープバインド
    ins._bind = function(){
        var args=[];
        if(arguments){
            for(var i=0,n=arguments.length;i<n;i++){
                args.push(arguments[i]);
            }
        }
        var object=args.shift();
        var func=args.shift();
        return function(event) {
            return func.apply(object,[event||window.event].concat(args));
        }
    };
    
    // クラス名を判別する
    ins._checkclass = function(node,classname){
        var reg = new RegExp('(?:^|\\s)'+classname+'(?:$|\\s)');
        if(reg.test(node.className)){ return true; }
        else { return false; };
    };

    // ポップアップ
    ins._openWin = function (theURL,winName,features) { 
        //Google Chrome用
        if (navigator.userAgent.indexOf('Chrome/') > 0) {
            if (window.win) {
                window.win.close();
                window.win = null;
            }
        }
        window.win = window.open(theURL,winName,features);
        window.win.focus();
    };

    // URL改行
    ins._urlBreak = function (node,classname){
        var elm = document.getElementById(node);
        var arr = [];

        (function(node,classname){
         var cnodes = node.childNodes;
         for(var i=0,n=cnodes.length;i<n;i++){
            if(cnodes[i].nodeType == 1){
                if(ins._checkclass(cnodes[i],classname)){ arr.push(cnodes[i]); }
                else { arguments.callee(cnodes[i],classname); };
            }
         }
        })(elm,classname);

        for(var j=0,n=arr.length;j<n;j++){
            var tmp = '';
            try{
                for(var i=0,m=arr[j].innerHTML.length;i<m;i++){
                    tmp += String(arr[j].innerHTML).charAt([i])+'<wbr />';
                }
                arr[j].innerHTML = tmp;
            } catch(e){};
        }
    };

    // 画像ロールオーバー
    ins._rollOver = function(classname){
        var list = ['img','input'];
        for(var j=0,m=list.length;j<m;j++){
            var img = document.getElementsByTagName(list[j]);
            for(var i=0,n=img.length;i<n;i++){
                if(ins._checkclass(img[i],classname)){
                    var obj = new Image();
                    obj.src = img[i].src.replace(/\.(jpg|gif|png)/, "on.$1");
                    img[i].onmouseover = function(){ 
                        this.setAttribute("src", this.getAttribute("src").replace(/\.(jpg|gif|png)/, "on.$1"));
                    };
                    img[i].onmouseout = function(){ 
                        this.setAttribute("src", this.getAttribute("src").replace(/on\.(jpg|gif|png)/, ".$1"));
                    };
                }
            }
        }
    };

    // スクロールアップ
    ins._scrollUp = {
        _x: function(){
            return document.documentElement.scrollLeft || document.body.scrollLeft;
        },
        _y: function(){
            return document.documentElement.scrollTop || document.body.scrollTop;
        },
        bottom_y: function(){
              var allh = document.documentElement.scrollHeight || document.body.scrollHeight;
              var displayh = document.documentElement.clientHeight || document.body.clientHeight;
              return (allh - displayh);
          },
        _gotox: function(elm){
            var element = document.getElementById(elm);
            var px = 0;
            while(element){
                px += element.offsetLeft;
                element = element.offsetParent;
            }
            return px;
        },
        _gotoy: function(elm){
            var element = document.getElementById(elm);
            var px = 0;
            while(element){
                px += element.offsetTop;
                element = element.offsetParent;
            }
            var v = ins._scrollUp.bottom_y();
            if(v-px < 0){ px=v; return px; }
            return px;
        },
        setScroll: function(tag){
               var i;
               var alist = document.getElementsByTagName(tag);
               for(i=0,n=alist.length;i<n;i++){
                   var att = alist[i].href;
                   var hrefname = att.split("#");
                   var host = location.href.replace("#","");
                   if(hrefname[0] == host){
                       if(hrefname[1] == ""){
                           pluto.base.addEvent(alist[i],"click",function(e){ pluto.html.scrollmove(e,0,0); });
                       }
                       else {
                           var x = ins._scrollUp._gotox(hrefname[1]);
                           var y = ins._scrollUp._gotoy(hrefname[1]);
                           (function(x,y){
                            pluto.base.addEvent(alist[i],"click",function(e){ pluto.html.scrollmove(e,x,y); });
                            })(x,y);
                       }
                   }
               }
           },
            movescroll: function(e,to_x,to_y) {
                var x_value = (to_x - this._x())/this.easing;
                var y_value = (to_y - this._y())/this.easing;
                window.scrollBy(x_value,y_value);
                if(Math.abs(y_value) > 1){
                    var tid = setTimeout("pluto.html.scrollmove('"+e+"',"+to_x+","+to_y+")",this.speed);
                }else {
                    clearTimeout(tid);
                }
                pluto.base.preventDefault(e);
            }
    };

    // Flash設置
    ins._flashVersion = function(){
        this.f_var = 0;
        this.plugin = ( navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] ?navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0 );
    };

    ins._flashVersion.prototype = {
        setFlash: function(){
              var args = arguments[0]
                  var node = document.getElementById(args['id']);
              var version = this.getVersion();
              if(version >= args['version']){
                  var m = '';
                  m += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"width="'+ args['width'] +'" height="'+ args['height'] +'">';
                  m += '<param name="movie" value="'+ args['filepath'] +'" />';
                  m += '<param name="FlashVars" value="value" />';
                  m += '<!--[if !IE]>-->';
                  m += '<object type="application/x-shockwave-flash" data="'+ args['filepath'] +'" width="'+ args['width'] +'" height="'+ args['height'] +'">';
                  m += '<!--<![endif]-->';
                  m += '<param name="FlashVars" value="value" />';
                  m += '<!--[if !IE]>-->';
                  m += '</object>';
                  m += '<!--<![endif]-->';
                  m += '</object>';
                  node.innerHTML = m;
              } else {
                  node.innerHTML = args['source'];
              }
          },
        getVersion: function(){
                var version;
                if(this.plugin){
                    version = parseInt(this.plugin.description.match(/\d+\.\d+/));	
                } else {
                    var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version").match(/([0-9]+)/);
                    version = parseInt(flash[0]);
                }
                return version;
            }
    };

    // フォントサイズ変更機能
    ins._fontController = function(){
        var args = arguments[0];
        this.outputID = args['outputID'];
        this.source = args['source'];
        document.getElementById(this.outputID).innerHTML = this.source;

        this.sbtn = document.getElementById(args['smallID']);
        this.rbtn = document.getElementById(args['resetID']);
        this.lbtn = document.getElementById(args['largeID']);
        this.rate = args['rate'];
        this.cookieName = args['cookiename'];

        this.body = document.getElementsByTagName('body')[0];
        this.currentValue = parseInt(ins._getCookie(this.cookieName));
        if(!this.currentValue){
            this.currentValue = args['current'];
        }
        this.originalValue = args['current'];
    };


    ins._fontController.prototype = {
        decrease: function (){
              if(this.rate < (this.currentValue - this.rate)){
                  this.currentValue -= this.rate;
                  this.setStyle();
              }
          },
        reset: function(){
           this.currentValue = this.originalValue;
           this.setStyle();
       },
        increase: function(){
              this.currentValue += this.rate;
              this.setStyle();
          },
        setStyle: function(){
			  if(this.currentValue == this.originalValue){
			      this.rbtn.className = 'reset-btn-on'; 
				  this.lbtn.className = 'large-btn'; 
				  this.sbtn.className = 'small-btn'; 
			  } else if(this.currentValue > this.originalValue){
			      this.rbtn.className = 'reset-btn'; 
				  this.lbtn.className = 'large-btn-on'; 
				  this.sbtn.className = 'small-btn';
			  } else {
				  this.rbtn.className = 'reset-btn'; 
				  this.lbtn.className = 'large-btn'; 
				  this.sbtn.className = 'small-btn-on';  
			  }
              this.body.style.fontSize = this.currentValue+'%';
              ins._setCookie(this.cookieName,this.currentValue,2);
          },
        setController: function(){
                   this.setStyle();
				   var name = ['decrease','reset','increase'];
                   var id = [this.sbtn,this.rbtn,this.lbtn];
                   for(var i=0,n=id.length;i<n;i++){
                       ins._addEvent(id[i], 'click', ins._bind(this,this[name[i]]));
                   }
               }
    };

    ins._headerhack = function(cookiename,current){
        var head = document.getElementsByTagName('head')[0];
        var currentValue = parseInt(ins._getCookie(cookiename));
        if(!currentValue){
            currentValue = current;
        };
        var hack = document.createElement('div');           
        hack.innerHTML='div<style type="text/css"><!--body { font-size: '+currentValue+'%; }--></style>';
        head.appendChild(hack.getElementsByTagName('style')[0]);
    };

    // 印刷設定機能
    ins._printBtn = function(node,type){
        var elm = document.getElementById(node);
        var html;
        var allhtml = '<ul><li class="print001"><a href="#" id="print-all-btn">全画面プリント</a></li><li class="print002"><a href="#" id="print-part-btn">本文プリント</a></li></ul>';
        var parthtml = '<ul><li class="print002"><a href="#" id="print-part-btn">本文プリント</a></li></ul>';
        (type == 'part') ? html=parthtml : html=allhtml;
        elm.innerHTML = html;
	
        
        var elmpart = document.getElementById('print-part-btn');
        var elmall = document.getElementById('print-all-btn');
        ins._addEvent(elmpart,'click',function(e){ ins._setCss('part');ins._preventDefault(e); });
		if(elmall){
		    ins._addEvent(elmall,'click',function(e){ ins._setCss('all');ins._preventDefault(e); });
		}		
    };

    ins._setCss = function(type){
        var head=document.getElementById('printcss');
        var defpath = head.getAttribute('href');
		
		if(type == 'part'){
            var path = defpath.replace('print.css','print-part.css');
		} else {
		    var path = defpath.replace('print-part.css','print.css');
		}
        head.setAttribute('href',path);
	
        window.print();
        
    };
    
    // オートアイコン機能
    ins._autoIcon = function(){
	var args = arguments[0];
        var anodes = document.getElementsByTagName('a');
	for(var i=0,n=anodes.length;i<n;i++){
	    var links = anodes[i].href;
	    var ext = links.split('.');
			
	    // 特定のclassには適用させない
	    if(ins._checkclass(anodes[i],args['cancel'])){ continue; }
			
	    for(var j=0,m=args['data'].length;j<m;j++){
	        if(ext[ext.length-1] == args['data'][j]){
		    if(anodes[i].className != ''){
		        var classes = anodes[i].className;
			var arr = classes.split(' ');
			arr.push(args['data'][j]+'-icon');
			anodes[i].className = arr.join(' ');
		    } else {
		        anodes[i].className = args['data'][j]+'-icon';
		    }
		}
	    }
	}
    };

    // フォーム色変更
    ins._bgChanger = function(){
        var args = arguments[0];
        this.name = args['formname'];
        this.beforecolor = args['normalbg'];
        this.beforeborder = args['normalborder'];
        this.aftercolor = args['currentbg'];
        this.afterborder = args['currentborder'];
        this.flag = true;
    };

    ins._bgChanger.prototype={
        setEvent: function(){
              var inputnode = document[this.name].getElementsByTagName('input'); 
              for(i=0,n=inputnode.length;i<n;i++){
                  if(inputnode[i].type=='text'){
                      this.typeINPUT(inputnode[i]);
                  }
              };

              inputnode = document[this.name].getElementsByTagName('select');
              for(i=0,n=inputnode.length;i<n;i++){
                  this.typeSELECT(inputnode[i]);
              };

              inputnode = document[this.name].getElementsByTagName('textarea');
              for(i=0,n=inputnode.length;i<n;i++){
                  this.typeTEXTAREA(inputnode[i]);
              };
          },
        typeINPUT: function(obj){
               obj.style.backgroundColor = this.beforecolor;
               obj.style.border = this.beforeborder;
               ins._addEvent(obj,'focus',ins._bind(this,this.change,obj));
               ins._addEvent(obj,'blur',ins._bind(this,this.restore,obj));
           },
        typeSELECT: function(obj){
                ins._addEvent(obj,'mouseover',ins._bind(this,this.change,obj));
                ins._addEvent(obj,'mouseout',ins._bind(this,this.restore,obj));
                ins._addEvent(obj,'mousedown',ins._bind(this,this.eventclear));
                ins._addEvent(obj,'focus',ins._bind(this,this.change,obj));
                ins._addEvent(obj,'blur',ins._bind(this,this.restore,obj));
                ins._addEvent(obj,'change',ins._bind(this,this.eventset,obj));
            },
        typeTEXTAREA: function(obj){
                  ins._addEvent(obj,'focus',ins._bind(this,this.change,obj));
                  ins._addEvent(obj,'blur',ins._bind(this,this.restore,obj));
              },
        change: function(e,obj){
            obj.style.backgroundColor = this.aftercolor;
            obj.style.border = this.afterborder;
        },
        restore: function(e,obj){
             if(this.flag){
                 obj.style.backgroundColor = this.beforecolor;
                 obj.style.border = this.beforeborder;
             }
         },
         eventclear: function(){ 
                this.flag = false;
            },
         eventset: function(e,obj){ 
              this.flag = true;
              obj.blur();
              window.focus();
          }
    };

    // 入力エラー時の背景変更
    ins._error = function(){
        var args = arguments[0];
        var errorList = document[args['formname']][args['errorname']].value.split(',');
        if(errorList != ''){
            for(var i=0,n=errorList.length;i<n;i++){
                try{
                    document.getElementById(errorList[i]).style.backgroundColor = args['errorbg'];
                    document.getElementById(errorList[i]).style.border = args['errorborder'];
                } catch(e){};
            }
        }
    };
	
    // テキストフィールドのデフォルト文字表示
    ins._defaultValue = function(){
        var args = arguments[0];
        var tnodes = [];
		
        var nodes = document.getElementsByTagName('input');
        for(var i=0,n=nodes.length;i<n;i++){
            if(ins._checkclass(nodes[i],args["classname"])){ 
	        var obj = {};
		obj['node'] = nodes[i];
		obj['value'] = nodes[i].value;
		tnodes.push(obj);
	    }
        }
		
	for(var i=0,n=tnodes.length;i<n;i++){
	    (function(){ 
	        var num = i;
		tnodes[num]['node'].onfocus = function(){
		    if(this.value == tnodes[num]['value']){ this.value = ''; };
		    this.style.color = args['inputcolor'];
		};
		tnodes[num]['node'].onblur = function(){
		    if(this.value == ''){
                        this.value = tnodes[num]['value'];
		        this.style.color = args['defcolor'];
		    }
		};
	    }());
	}
    };

    // google co-op設定
    ins._coop = function() {
        var args = arguments[0];  
        var target_form = document.getElementById(args['formid']);
        var target_id = document.getElementById("cms-google-coop");

        if(target_form){
            target_form.q.style.border = args['searchborder']; 
            target_form.q.style.width = args['searchwidth'];
            target_form.q.style.height = args['searchheight'];
            target_form.q.style.padding = args['searchpadding'];
        } else if(target_id) {
            var tnode = target_id.getElementsByTagName("INPUT");
            for(var i=0;i<tnode.length;i++){
                if(tnode[i].name=="q"){
                    tnode[i].style.border = args['searchborder'];
                    tnode[i].style.width = args['searchwidth'];
                    tnode[i].style.height = args['searchheight'];
                    tnode[i].style.padding = args['searchpadding'];
                }
            }
        }
    };

    // google map設定
    ins._map = function() {
        var args = arguments[0];
        this.map = new GMap(document.getElementById(args['mapid']));
        this.lon = args['lon'];
        this.lat = args['lat'];
        this.mag = args['mag'];
        this.usepin = args['usepin'];

        this.szCont = args['smallZoomControll'];
        this.smCont = args['smallMapControll'];
        this.lmCont = args['largeMapControll'];
        this.maptype = args['mapType'];
        this.scale = args['scale'];
        this.overview = args['overview'];

        this.setMap();
    };
    ins._map.prototype = {
    setMap: function(){
            if (GBrowserIsCompatible()) {
                var myoffice = new GPoint(this.lon,this.lat);
                this.map.centerAndZoom(myoffice , this.mag);

                if(this.szCont){ this.map.addControl(new GSmallZoomControl()); };
                if(this.smCont){ this.map.addControl(new GSmallMapControl()); };
                if(this.lmCont){ this.map.addControl(new GLargeMapControl()); };
                if(this.maptype){ this.map.addControl(new GMapTypeControl()); };
                if(this.scale){ this.map.addControl(new GScaleControl()); };
                if(this.overview){ this.map.addControl(new GOverviewMapControl()); };

                if(this.usepin){
                    var marker = new GMarker(new GLatLng(this.lat,this.lon));
                    this.map.addOverlay(marker);
                }
            }
        },
        useImage: function(){
              var args = arguments[0];

              var icon = new GIcon();
              icon.image = args['imagepath'];
              icon.iconSize = new GSize(args['imagesize'][0],args['imagesize'][1]);
              icon.shadow = args['shadowpath'];
              icon.shadowSize = new GSize(args['shadowsize'][0],args['shadowsize'][1]);
              icon.iconAnchor = new GPoint(args['iconanchor'][0],args['iconanchor'][1]);

              var point = new GLatLng(this.lat,this.lon);
              this.map.addOverlay(new GMarker(point,icon));
        },
        usePins: function(){
             var args = arguments[0];
             var lons = args['lons'];
             var lats = args['lats'];

             for(var i=0,n=args['pinnum'];i<n;i++){
                 var point = new GLatLng(lats[i], lons[i]);
                 this.map.addOverlay(new GMarker(point));
             }
         }
    };

    /**
     * アクセス用メソッド
     */

    // HTML関連
    this.html = {};

    // ポップアップ
    this.html.openWin = function (theURL,winName,features) { 
        ins._openWin(theURL,winName,features);
    };

    // URL改行
    this.html.urlBreak = function (node,classname) { 
        if(document.getElementById(node)){
            ins._urlBreak(node,classname);
        }
    };

    // 画像ロールオーバー
    this.html.rollOver = function (classname) {
        ins._rollOver(classname);
    };

    // スクロールアップ
    this.html.scrollUp = function(){
        var args = arguments[0];
        ins._scrollUp.speed = args['speed'];
        ins._scrollUp.easing = args['easing'];
        ins._scrollUp.setScroll(args['tag']);
    };
    this.html.scrollmove = function(e,to_x,to_y){
        ins._scrollUp.movescroll(e,to_x,to_y);
    };

    // Flash設置
    this.html.flashVersion = function(){
        var allargs = arguments;
        for(var i=0,n=allargs.length;i<n;i++){
            var args = allargs[i];
            if(document.getElementById(args['id'])){
                var s = new ins._flashVersion();
                s.setFlash(args);
            }
        }
    };

    // フォントサイズ変更
    this.html.fontController = function(){
        var args = arguments[0];
        if(document.getElementById(args['outputID'])){
            var s = new ins._fontController(args);
            s.setController();
        }
    };
    this.html.headerhack = function(cookiename){
        ins._headerhack(cookiename); 
    };
    
    // 印刷設定機能
    this.html.printBtn = function(){
        var args = arguments[0];
        if(document.getElementById(args['node'])){
            ins._printBtn(args['node'],args['type']);
        }
    };

    // オートアイコン
    this.html.autoIcon = function(){
        var args = arguments[0];
        ins._autoIcon(args);
    };


    // form関連
    this.form = {};

    // フォーム色変更
    this.form.bgChanger = function(){
        var args = arguments[0];
        if(document[args['formname']]){
            var s = new ins._bgChanger(args);
            s.setEvent();
        }
    };

    // 入力エラー時の背景変更
    this.form.error = function(){
        var args = arguments[0];
        try{
            var d = document[args['formname']][args['errorname']];
            ins._error(args);
        }catch(e){};
    };
	
    // テキストフィールドのデフォルト文字表示
    this.form.defaultValue = function(){
        var args = arguments[0];
        ins._defaultValue(args);
    };

    // google関連
    this.google = {};

    // google coop
    this.google.coop = function(args) {
        ins._coop(args); 
    };

    // google map
    this.google.map = function() {
        var args = arguments;
        if(document.getElementById(args[0]['mapid'])){
            var s = new ins._map(args[0]);
            if(args[1] && args[1]['useimage']){ s.useImage(args[1]); };
            if(args[2] && args[2]['useotherpins']){ s.usePins(args[2]); };
        }
    };


    // 共通 
    this.base = {};

    // イベントストップ
    this.base.preventDefault = function(e){
        ins._preventDefault(e);
    };

    // イベントアタッチ
    this.base.addEvent = function(node,evt,func){
        ins._addEvent(node,evt,func);
    };

    // イベントデタッチ
    this.base.removeEvent = function (node,evt,func){
        ins._removeEvent(node,evt,func);
    };

    // クッキーをセットする
    this.base.setCookie = function(key,data,term){
        ins._setCookie(key,data,term);
    };

    // クッキーを取得する
    this.base.getCookie = function(key){
        ins._getCookie(key);
    };

    // スコープバインド
    this.base.bind = function(){
        ins._bind();
    };
};