/*  */
function getobj(id)
{
	if (document.getElementById) {
		return document.getElementById(id);
	} else if (document.all) {
		return document.all(id);
	}
	return null;
}

function closefrlt()
{
	if ( document.getElementById && document.all && (navigator.userAgent.indexOf('Win') != -1)
		&& (navigator.userAgent.toLowerCase().indexOf('msie') != -1) && (navigator.userAgent.toLowerCase().indexOf('opera') == -1) ) {
		if (parent.jwdsearchfr.cols) {
			parent.jwdsearchfr.cols = '2,*';
			return false;
		}
	}
}

function chgnotenoresultsdetails(flg)
{
	if ( document.getElementById && document.styleSheets ) {
		if ( flg == 1 ) {
			getobj('notenoresultsdetails').style.display  =  'block';
			getobj('notenoresultsmore').style.display     =  'none';
		} else if ( flg == 2 ) {
			getobj('notenoresultsdetails').style.display  =  'none';
			getobj('notenoresultsmore').style.display     =  'block';
		}
	}
}

/*
 * ActiveX Check
 */
function isActivexEnabled() {
    var supported = null;
    try {
        supported = !!new ActiveXObject("htmlfile");
    } catch (e) {
        supported = false;
    }

    return supported;
}

/*
 * Win 64bit
 */
function isWin64bit()
{
	/*@cc_on
        if (navigator.userAgent.indexOf(' Win64') != -1 || navigator.userAgent.indexOf(' WOW64') != -1) {
            return true;
        }
	@*/
	return false;

}

/*
 * Win IE 64bit
 */
function isWinIE64bit()
{
	/*@cc_on
        if (navigator.userAgent.indexOf(' Win64') != -1) {
            return true;
        }
	@*/
	return false;

}

/*
 * IE11 Upper
 */
function isWinIE11Upper()
{
	if (window.navigator.userAgent.toLowerCase().indexOf('trident/7') != -1) {
        return true;
    }
	return false;
}

/*
 * IE10 Upper
 */
function isWinIE10Upper()
{
	/*@cc_on
	if (10 <= ScriptEngineMajorVersion()) {
		return true;
	}
	@*/
	return false;
}

/*
 * IE9 Upper
 */
function isWinIE9Upper()
{
	/*@cc_on
	if (9 <= ScriptEngineMajorVersion()) {
		return true;
	}
	@*/
	return false;
}

/*
 * IE7 & SearchPane
 */
function isWinIE7Upper()
{
	/*@cc_on
		@if (@_win32 || @_win64)
			if (typeof XMLHttpRequest != 'undefined') {
				return true;
			}
		@end
	@*/
	return false;
}

function isWinIE6()
{
	/*@cc_on
		@if (@_win32 || @_win64)
			if (typeof XMLHttpRequest == 'undefined') {
				return true;
			}
		@end
	@*/
	return false;
}

function isWinIE()
{
	/*@cc_on
		@if (@_win32 || @_win64)
			return true;
		@end
	@*/
	if (window.navigator.userAgent.toLowerCase().indexOf('trident/7') != -1) {
        return true;
    }
	return false;
}

function isWinXPSP2()
{
	/*@cc_on
		@if (@_win32 || @_win64)
		if (navigator.userAgent.indexOf("SV1") != -1) {
			return true;
		}
		@end
	@*/
	return false;
}

function isCnsMinLite()
{
	var version = String(GetVersion());
	if("1.5.0.0" <= version && version <= "1.5.9.9") {
		return true;
	}
	return false;
}

function isAllowed()
{
	if (typeof JWD2 != 'undefined') {
		return isAllowedJWD2();
	} else if (typeof CnsMin != 'undefined') {
		return isAllowedCNS();
	}
	return false;
}

function isAllowedJWD2()
{
	if (typeof JWD2 != 'undefined') {
		if (JWD2.IsAllowed == 1) {
			return true;
		}
	}
	return false;
}

function isAllowedCNS()
{
	if (typeof CnsMin != 'undefined') {
		var idnhelper = GetValue("IdnHelper");
		if ("2.0.2.0" <= idnhelper) {
			return true;
		}
	}
	return false;
}

function CheckEnableSearchPane()
{
    if (typeof window.external == 'unknown' && isWinIE()) {
		return 0;
    } else if (isWinIE10Upper() && typeof JWordExplorerBarBHO != 'undefined') {
        return 4;
    } else if (isWinIE7Upper() && typeof JWordExplorerBarBHO != 'undefined') {
        return 3;
    } else if (isWinIE9Upper()) {
        return 0;
	} else if (isWinIE6()) {
		return 2;
	} else if (typeof JWD2 != 'undefined') {
		if (isWinIE7Upper()) {
			if (JWD2.EnableSearchPane == 1 && isAllowedJWD2()) {
				return 1;
			}
		} else if (isWinIE6() && isWinXPSP2()) {
			return 2;
		} else {
			return 1;
		}
	} else if (typeof CnsMin != 'undefined') {
		if (isCnsMinLite()) {
			if (isWinIE7Upper()) {
				return 0;
			} else if (isWinIE6() && isWinXPSP2()) {
				return 2;
			} else {
				return 1;
			}
		} else {
			if (isWinIE7Upper()) {
				if (typeof CnsMin.EnableSearchPane != 'undefined') {
					if (CnsMin.EnableSearchPane == 1 && isAllowedCNS()) {
						return 1;
					}
				}
			} else if (isWinIE6() && isWinXPSP2()) {
				return 2;
			} else {
				return 1;
			}
		}
	} else if (isWinIE6() && isWinXPSP2()) {
		return 2;
	} else if (isWinIE() && !isWinIE7Upper()) {
		return 1;
	}
	return 0;
}
function disphelp(type,flg)
{
	if ( document.getElementById && document.all && document.styleSheets && getobj('box_help') ) {
		if (document.all) {
			x = (document.getElementById ? document.body.scrollLeft : 0) + window.event.clientX;
			y = (document.getElementById ? document.body.scrollTop : 0) + window.event.clientY;
			if ((x - 200) < 0) { x = 205; }
		} else if (document.getElementById) {
			x = window.scrollX + e.clientX;
			y = window.scrollY + e.clientY;  /* pageX , pageY  ,  screenX , screenY */
		}

		if ( flg == 0 ) {
			setTimeout("getobj('box_help').style.display = 'none'", 2500);
		} else {

			if (type == 'rtype1') {
				getobj('box_help').innerHTML = getobj('resulttitle1').title;
			} else if (type == 'rtype2') {
				getobj('box_help').innerHTML = getobj('resulttitle2').title;
			} else if (type == 'rtype3') {
				getobj('box_help').innerHTML = getobj('resulttitle3').title;
			} else if (type == 'rtype_aladdin') {
				getobj('box_help').innerHTML = getobj('resulttitle_aladdin').title;
			}
			getobj('box_help').style.top = (y + 18) + 'px';
			getobj('box_help').style.left = (x - 200) + 'px';
			getobj('box_help').style.display = 'block';
		}
	}
}


/*
 *  Cookie
 */
function GetCookie(str)
{
	var cookie = document.cookie + ";"
	var start1 = cookie.indexOf(str);
	var start2 = cookie.indexOf("=", start1) + 1;
	var end    = cookie.indexOf(";", start1);
	if(start2 < end && start1 > -1) {
		return cookie.substring(start2, end);
	}
	return false
}

/*
 * remove cookie of search.jword.jp.
 * for convert cookie of .jword.jp
 */
function RemoveCookie(str)
{
	if (GetCookie(str) != '') {
		var ago_time = new Date(2000, 1, 1);
		document.cookie = str + '='+ GetCookie(str) + ';' + 'expires='+ago_time.toGMTString();
	}
}

/**
 * tip onmouseover resultlink.
 */
function OpenTip(objid, msg, num)
{
	if ((num == 1 || num == 2) && msg != '') {
		var resulttip_area = document.getElementById('resulttip_area');
		var obj = document.getElementById(objid);
		var y;
		var contents;

		if (num == 1) {
			resulttip_area.innerHTML = '<div id="resulttip" class="txtl" style="background-color: #FFFFE1">' + msg + '</div>';
		} else {
			resulttip_area.innerHTML = '<div id="resulttip" class="txtl" style="background-color: #ECF5FA">' + msg + '</div>';
		}

		resulttip_area.style.display = 'block';
		resulttip_area.style.left = 10;
		resulttip_area.style.top  = obj.offsetTop + 18;
	}
}

function OpenTip2(objid, msg, num)
{
	if ((num == 1 || num == 2) && msg != '') {
		var resulttip_area = document.getElementById('resulttip_area');
		var obj = document.getElementById(objid);
		var y;
		var contents;

		if (num == 1) {
			resulttip_area.innerHTML = '<div id="resulttip" class="txtl" style="background-color: #FFFFE1">' + msg + '</div>';
		} else {
			resulttip_area.innerHTML = '<div id="resulttip" class="txtl" style="background-color: #ECF5FA">' + msg + '</div>';
		}

		resulttip_area.style.display = 'block';
		resulttip_area.style.left = 10;
		resulttip_area.style.top  = obj.offsetTop + 38;
	}
}

function CloseTip()
{
	var resulttip_area = document.getElementById('resulttip_area');

	if (resulttip_area.style.display == 'block') {
		resulttip_area.style.display = 'none';
	}
}

/*
 * ActiveX setter & getter
 */
function GetValue(label)
{
	var v;
	if(typeof CnsMin != 'undefined') {
		v = CnsMin.GetValue(label);
	} else if(typeof JWD2 != 'undefined') {
		v = JWD2.GetValue(label);
	}
	if (typeof v == 'undefined') {
		v = "";
	}
	return v;
}

function GetPartner()
{
	var v;
	if(typeof CnsMin != 'undefined') {
		v = CnsMin.GetValue("Partner");
	} else if(typeof JWD2 != 'undefined') {
		v = JWD2.Partner;
	}
	if (typeof v == 'undefined') {
		v = "";
	}
	return v;
}

function GetAutorefresh()
{
	var v;
	if(typeof JWD2 != 'undefined') {
		v = JWD2.GetValue('Autorefresh');
	}
	if (typeof v == 'undefined') {
		v = "";
	}
	return v;
}

function GetVersion()
{
	var version;
	if(typeof CnsMin != 'undefined') {
		version = CnsMin.Version;
	} else if(typeof JWD2 != 'undefined') {
		version = JWD2.Version;
	}
	if (typeof v == 'undefined') {
		v = "";
	}
	return version;
}

function SetValue(lable, value)
{
	if(typeof CnsMin != 'undefined') {
		CnsMin.SetValue(lable, String(value));
	} else if(typeof JWD2 != 'undefined') {
		JWD2.SetValue(lable, String(value));
	}
}

function SetPartner(name)
{
	if(typeof CnsMin != 'undefined') {
		CnsMin.SetValue("Partner", String(name));
	}
}

function SetAutorefresh(name)
{
	if(typeof JWD2 != 'undefined') {
		JWD2.SetValue('Autorefresh', String(name));
	}
}

function SetLastSE(name)
{
	if(typeof CnsMin != 'undefined') {
		CnsMin.SetValue("LastSE", String(name));
	} else if(typeof JWD2 != 'undefined') {
		JWD2.SetValue('LastSE', String(name));
	}
}

/*
 *  get version
 */
function GetBHOFlag(cns)
{
	var CnsMinVer = "";
	CnsMinVer = CnsMin.Version;
	CnsMinVerIndex1 = CnsMinVer.indexOf(".", 0);
	CnsMinVerNum1   = CnsMinVer.substring(0, CnsMinVerIndex1);
	CnsMinVerIndex2 = CnsMinVer.indexOf(".", CnsMinVerIndex1 + 1);
	CnsMinVerNum2   = CnsMinVer.substring(CnsMinVerIndex1 + 1, CnsMinVerIndex2);
	if (CnsMinVerNum1 == 1 && CnsMinVerNum2 == 5) {
		return 1;
	} else {
		return 0;
	}
}

function ChangeButton(id, status)
{
	if (status == 'over') {
		getobj(id).src = '/_img/' + id + '_over.gif';
	} else {
		getobj(id).src = '/_img/' + id + '.gif';
	}
}

/*
 * Clicker
 */
var Clk_action = 0;
var Clk_sec = 0;
var Clk = {
	Start: function()
	{
        setTimeout('Clk.Go()', 1000);
        Clk_sec = Clk_sec + 1;
	},

	Set: function()
	{
		Clk_action = 1;
	},

	Go: function()
	{
        if (Clk_sec < 10) {
            if (Clk_action > 0) {
                var area = document.getElementById('hidden_area');
                area.innerHTML = '<img src="http://search.jword.jp/go.phtml?type=cnt&fm=2&agent=&partner=&bypass=2&url=&lang=euc&name=Go_clk" style="display:none" />';
            } else {
                Clk.Start();
            }
        }
	}
}

/*
 * Refresh
 */
function changeautorefresh(n, o)
{
    SetAutorefresh(n);
    o.style.display='none';

    // refresh off
    if (n == 2) {
        document.getElementById('setautorefresh_link_first').style.display='none';
        var area = document.getElementById('hidden_area');
 		area.innerHTML = '<img src="http://search.jword.jp/go.phtml?type=cnt&fm=2&agent=&partner=&bypass=2&url=&lang=euc&name=refresh__clk_off" width="1" height="1" style="display:none" />';
        alert('連動機能を OFF にしました');
    } else {
        var area = document.getElementById('hidden_area');
        area.innerHTML = '<img src="http://search.jword.jp/go.phtml?type=cnt&fm=2&agent=&partner=&bypass=2&url=&lang=euc&name=refresh__clk_on" width="1" height="1" style="display:none" />';
        alert('連動機能を ON にしました');
    }
}

function url_is_google(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.google.com/') == 0 || url.indexOf('http://www.google.co.jp/') == 0 || url.indexOf('https://www.google.com/') == 0 || url.indexOf('https://www.google.co.jp/') == 0) {
        if (url.indexOf('#') != -1 && url.indexOf('&q=') != -1) {
            url = url.match(/(#.*$)/)[1];
        }
        var matches = url.match(/[?&#]q=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&#]ie=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_yahoo(url)
{
    var enc = 'utf-8';

    if (url.indexOf('search.yahoo.co.jp/search?') != -1) {
        var matches = url.match(/[?&]p=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]ei=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_yahoo_lite(url)
{
    var enc = 'euc-jp';

    if (url.indexOf('http://search.yahoo.co.jp/search?') != -1) {
        var matches = url.match(/[?&]p=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]ei=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        } else if (url.indexOf('http://map.search.yahoo.co.jp/') == 0) {
            enc = 'utf-8';
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_yahoo_normal(url)
{
    if (url.indexOf('yahoo.co.jp') != -1 && url.indexOf('search.yahoo.co.jp/search?') == -1) {
        return true;
    } else {
        return false;
    }
}

function url_is_bing(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.bing.com/') == 0) {
        var matches = url.match(/[?&]q=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    } else if (url.indexOf('http://www.bingshopping.jp/') == 0) {
        enc = 'euc-jp';
        var matches = url.match(/[?&]q=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_rakuten(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://search.rakuten.co.jp/search/') == 0) {
        var matches = url.match(/mall\/([^\/]*)/);
        if (!matches) {
            matches = url.match(/[?&]sitem=([^&]*)/);
            if (!matches) {
                return;
            }
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_rakuten_normal(url)
{
    if (url.indexOf('rakuten.co.jp') != -1 && url.indexOf('http://search.rakuten.co.jp/search/') == -1) {
        return true;
    } else {
        return false;
    }
}

function url_is_goo(url)
{
    var enc = 'euc-jp';
    if (url.indexOf('http://search.goo.ne.jp/web.jsp') == 0) {
        var matches = url.match(/[?&]MT=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]IE=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_youtube(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.youtube.com/results') == 0) {
        var matches = url.match(/[?&]search_query=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_amazon(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.amazon.co.jp') == 0) {
        if (url.indexOf('#') != -1 && url.indexOf('&field-keywords=') != -1) {
            enc = 'utf-8';
            url = url.match(/(#.*$)/)[1];
        }
        if (url.indexOf('/gp/search/') == -1 && url.indexOf('%3Aaps%2Ck') != -1) {
            enc = 'utf-8';
        } else if (url.indexOf('/gp/search/') != -1) {
            enc = 'utf-8';
        }
        var matches = url.match(/[?&]keywords=([^&]*)/);
        if (!matches) {
            matches = url.match(/[?&]field-keywords=([^&]*)/);
            if (!matches) {
                return;
            }
        }
        var url_enc = url.match(/[?&]ie=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_amazon_normal(url)
{
    if (url.indexOf('http://www.amazon.co.jp') != -1 && url.indexOf('keywords=') == -1) {
        return true;
    } else {
        return false;
    }
}
function url_is_naver(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://search.naver.jp/') == 0) {
        var matches = url.match(/[?&]q=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_excite(url)
{
    var enc = 'sjis';
    if (url.indexOf('http://www.excite.co.jp/search.gw') == 0) {
        var matches = url.match(/[?&]search=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]charset=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_sonet(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.so-net.ne.jp/search/') == 0) {
        var matches = url.match(/[?&]query=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_baidu(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://www.baidu.jp/s') == 0) {
        var matches = url.match(/[?&]wd=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]ie=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_infoseek(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://websearch.rakuten.co.jp/Web') == 0) {
        var matches = url.match(/[?&]qt=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}
function url_is_hatena(url)
{
    var enc = 'euc-jp';
    if (url.indexOf('http://search.hatena.ne.jp/') == 0) {
        var matches = url.match(/[?&]word=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]ie=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_cookpad(url)
{
    var enc = 'utf-8';
    if (url.indexOf('http://cookpad.com/%E3%83%AC%E3%82%B7%E3%83%94/') == 0) {
        var matches = url.match(/E3%83%AC%E3%82%B7%E3%83%94\/([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_2ch(url)
{
    var enc = 'euc-jp';
    if (url.indexOf('http://find.2ch.net/') == 0) {
        var matches = url.match(/[?&]STR=([^&]*)/);
        if (!matches) return;
        var url_enc = url.match(/[?&]ENCODING=([^&]*)/);
        if (url_enc) {
            enc = url_enc[1].toLowerCase();
        }
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_twitter(url)
{
    var enc = 'utf8';
    if (url.indexOf('http://twitter.com/#!/search/') == 0 || url.indexOf('https://twitter.com/#!/search/') == 0) {
        var matches = url.match(/\/#!\/search\/([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_facebook(url)
{
    var enc = 'utf8';
    if (url.indexOf('facebook.com/') != -1
        && (url.indexOf('http://www.facebook.com/search.php') == 0 || url.indexOf('http://www.facebook.com/#!/search.php') == 0
        || url.indexOf('https://www.facebook.com/search.php') == 0 || url.indexOf('https://www.facebook.com/#!/search.php') == 0)) {
        if (url.indexOf('#') != -1 && url.match(/[?&]q=/)) {
            url = url.match(/(#.*$)/)[1];
        }
        var matches = url.match(/[?&]q=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_yodobashi(url)
{
    var enc = 'utf8';
    if (url.indexOf('http://www.yodobashi.com/ec/category/') == 0) {
        var matches = url.match(/[?&]word=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function url_is_ecnavi(url)
{
    var enc = 'euc-jp';
    if (url.indexOf('http://kakaku.ecnavi.jp/keyword_search/') == 0) {
        var matches = url.match(/[?&]keyword=([^&]*)/);
        if (!matches) return;
        return get_url_kw_enc(matches[1], enc);
    }
}

function get_url_kw_enc(matche_kw, enc)
{
    matche_kw = matche_kw.replace(/\+/g, " ");
    if (enc == 'euc' || enc == 'euc-jp'|| enc == 'eucjp') {
        return UnescapeEUCJP(matche_kw);
    } else if (enc == 'sjis' || enc == 'shift-jis' || enc == 'shift_jis' || enc == 's_jis' || enc == 's-jis') {
        return UnescapeSJIS(matche_kw);
    } else if (enc == 'utf-8' || enc == 'utf' || enc == 'utf8') {
        return UnescapeUTF8(matche_kw);
    }
}

function sendinitlog()
{
  var logurl = '';
  if (typeof top.frames['jwd_search'] != 'undefined') {
    logurl = base_log_name + 'chksb_frame';
  } else {
    try {
      if (useexplorderbar) {
        logurl = base_log_name + 'chksb_jwsbar';
      } else if (typeof window.external != 'undefined' && typeof window.external.NavigateAndFind == 'unknown' && isWinIE()) {
        logurl = base_log_name + 'chksb_iesbar';
      } else {
        logurl = base_log_name + 'chksb_other';
      }
    } catch(e) {
        logurl = base_log_name + 'chksb_error';
    }
  }
  if (logurl != '') {
    setTimeout(function() {
        var da = new Date();
        var logimg = new Image();
        logimg.src = logurl + '&rnd=' + da.getTime();
    }, 10);
  }
}

function sendexplorerbarlog(t)
{
  var logurl = '';

  logurl = base_log_name + 'expbarevent_' + t;

  if (logurl != '') {
    setTimeout(function() {
        var da = new Date();
        var logimg = new Image();
        logimg.src = logurl + '&rnd=' + da.getTime();
    }, 10);
  }
}

/**
 * suggest
 */
var dc = document;
var ce = function (t) {return dc.createElement(t);}
var ge = function (t) {if (typeof dc.getElementById(t) != 'undefined') return dc.getElementById(t); else false;}
var gt = function (t, t2) {return t.getElementsByTagName(t2);}
var ct = function (t) {return document.createTextNode(t);}
var sa = function (t, t2, t3) {return t.setAttribute(t2, t3);}
var sc = function (t, t2) {return t.style.cssText = t2;}
var ac = function (t, t2, t3) {return t.appendChild(t2, t3);}

var sug_prev_kw = '';
var last_input_type = 'user';
var org_submit_action = '';
var activeKewordListSelect = -1;

var cname_sug = 'use_suggest';

var suggest_setup_panel = false;

function searchSubmit(event)
{
    var e = event || window.event;
    var sbox = ge('sbox');
    if (last_input_type == 'suggest') {
        var inp = ge('name');
        var newinput = ce('input');
        var oldaction = ce('input');
        newinput.type = 'hidden';
        newinput.name = 'sgvalue';
        oldaction.type = 'hidden';
        oldaction.name = 'oldaction';
        org_submit_action = sbox.getAttribute('action');
        oldaction.value = org_submit_action;
        sbox.action = '/sgrd.php';
        sug_prev_kw = newinput.value = inp.value;
        inp.disabled = true;
        ac(sbox, newinput);
        ac(sbox, oldaction);
        setTimeout(resetSearchSubmit, 1500);
        if (ge('name').value != '') {
		    sbox.submit();
		}
	    if (e.returnValue) {
	        e.returnValue = false;
	    }
	    return false;
    } else if (sbtab_active == 'sbtab_web') {
		var url = "http://jwsearch.jword.jp/search?q=" + encodeURIComponent(ge('name').value) + "&ienc=UTF-8&pvs=searchbar";
		if (ge('name').value == '') {
			
		} else if (typeof top.frames['jwd_main'] != 'undefined') {
			top.frames['jwd_main'].location = url;
		} else {
			window.open(url, '_blank');
		}
	} else if(ge('name').value != '') {
	    sbox.submit();
	}
	if (e.preventDefault) {
		e.preventDefault();
    } else if (e.returnValue) {
        e.returnValue = false;
    }
    return false;
}

function resetSearchSubmit()
{
    var inp = ge('name');
    var sbox = ge('sbox');
    sbox.action = org_submit_action;
    inp.disabled = false;
}

function addEvent(o, t, func, flg)
{
    if (typeof flg != 'undefined') {
        flg = false;
    }
    if (o.addEventListener) { //for W3C DOM
        o.addEventListener(t, func, flg);
    } else if (o.attachEvent) { //for IE
        o.attachEvent('on' + t, func);
    }
}

function setSuggestFunc()
{
    var inp = ge('name');
    var sbox = ge('sbox');

    addEvent(inp, 'keydown', setKewordListSelect);
    addEvent(sbox, 'submit', searchSubmit);
    addEvent(document, 'click', globalClickEvent);
    addEvent(ge('sgboxsetup'), 'click', function(){openSuggestSetupPanel(true)});
    addEvent(ge('sgboxsetup_open_closed'), 'click', function(){closeSuggestSetupPanel(true)});
    addEvent(ge('suggest_set_on'), 'click', function(){setUseSuggest(1)});
    addEvent(ge('suggest_set_off'), 'click', function(){setUseSuggest(2)});

    ge('name').setAttribute('autocomplete', 'off');
    ge('suggestbox').style.display = 'block';
    sug_prev_kw = inp.value;
    setInterval(loadSuggestData, 200);
    sendSuggestlog('ready', 'ok');
}

function checkCSSClass(str, classname)
{

    if (str == classname) {
        return true;
    } else if (str.indexOf(' ') != -1) {
        var ary = str.split(' ');
        for (var i in ary) {
            if (ary[i] == classname) {
                return true;
            }
        }
    }
    return false;
}

function globalClickEvent(e)
{
    var o = e.target || e.srcElement;
    if (!checkCSSClass(o.className, 'suggestparts')) {
        closeSuggestWin();
    }
}

function closeSuggestWin()
{
    if (ge('suggestboxinner')) {
        ge('suggestboxinner').innerHTML = '';
        ge('suggestboxinner').style.display = 'none';
        closeSuggestSetupPanel();
    }
}

function openSuggestDataPanel(force)
{
    setSuggestSetupPlanel();
    if (!getUseSuggest()) {
        if (typeof disp_suggest_support != 'undefined') {
            disp_suggest_support('none');
        }
        ge('suggestboxinner').style.display = 'block';
        ge('suggestboxinner').innerHTML = '<div class="suggestnone">入力補助機能はオフです。</div>';
        ge('name').focus();
        return false;
    }
    var inp = ge('name');
    if (inp.value != '') {
        if (typeof disp_suggest_support != 'undefined') {
            disp_suggest_support('block');
        }
        var hs = gt(document, 'head');
        var h = hs[0];
        var bs = ce('script');
        var url = 'get_suggest.php?k=' + encodeURIComponent(inp.value);
        if (force) {
            url += '&force';
        }
        sa(bs, 'src', url);
        sa(bs, 'charset', 'EUC-JP');
        ac(h, bs);
    } else {
        renderSuggestDataNone();
    }
}

function loadSuggestData(e)
{
    setSuggestSetupPlanel();
    if (!getUseSuggest()) {
        return false;
    }
    var inp = ge('name');
    if  (inp.value != '' && sug_prev_kw != inp.value) {
        last_input_type = 'user';
        sug_prev_kw = inp.value;
        var hs = gt(document, 'head');
        var h = hs[0];
        var bs = ce('script');
        var url = 'get_suggest.php?k=' + encodeURIComponent(inp.value);
        sa(bs, 'src', url);
        sa(bs, 'charset', 'EUC-JP');
        ac(h, bs);
    } else if (inp.value == '' && sug_prev_kw != '') {
        closeSuggestWin();
        sug_prev_kw = '';
    }
}

function renderSuggestData(txt)
{
    var sbabafftest_num = GetCookie('sbabafftest');
    if (sbabafftest_num <= 12) {
        openSuggestSetupPanel();
    }
    if (txt != '') {
        if (sbabafftest_num <= 12) {
            openSuggestSetupPanel();
        }
        ge('suggestboxinner').style.display = 'block';
        ge('suggestboxinner').innerHTML = txt;
        setSuggestListAttachEvent();
        if (12 < sbabafftest_num) {
            openSuggestSetupPanel();
        }
    } else {
        if (sbabafftest_num <= 12) {
            ge('suggestboxinner').style.display = 'none';
            ge('suggestboxinner').innerHTML = '';
        } else {
            ge('suggestboxinner').style.display = 'none';
            ge('suggestboxinner').innerHTML = '';
            closeSuggestSetupPanel();
        }
    }
}

function renderSuggestDataNone()
{
    var txt = '検索候補はありませんでした。';
    if (ge('name').value == '') {
        txt = 'キーワードを入力してください。';
    }
    ge('suggestboxinner').style.display = 'block';
    ge('suggestboxinner').innerHTML = '<div class="suggestnone">' + txt + '</div>';
    ge('name').focus();
}

function setSuggestListAttachEvent()
{
    activeKewordListSelect = -1;
    var sdata = ge('suggestboxinner');
    var kwlist = gt(sdata, 'li');
    var kw_count = kwlist.length;
    for(var i = 0; i < kw_count; ++i) {
        addEvent(kwlist[i], 'click', submitList);
        addEvent(kwlist[i], 'mouseover', moverSuggestList);
    }
}

function submitList(event)
{
    var e = event || window.event;
    var o = e.target || e.srcElement;
    var kw = '';

    while (o.tagName != 'LI') {
        if (typeof o.parentElement != 'undefined' || typeof o.parentNode != 'undefined') {
            if (o.parentNode) {
                o = o.parentNode;
            } else {
                o = o.parentElement;
            }
        } else {
            break;
        }
    }

    var kwtag = gt(o, 'strong');
    o = kwtag[0];

    kw = o.title;
    ge('name').value = kw;
    last_input_type = 'suggest';
    searchSubmit();
}

function setKewordListSelect(event)
{
    var e = event || window.event;
    var inp = ge('name');
    var sdata = ge('suggestboxinner');
    var kwlist = gt(sdata, 'li');
    var kw_count = kwlist.length;
    if (kw_count <= 0) {
        return;
    }
    var kcode = e.keyCode;
    var activeindex = 0;

    resetColorSuggestList();

    switch (kcode) {
        case 38:
            activeindex = feedbackKeywordListSelect(kw_count, 0);
            kwlist[activeindex].className = addClass(kwlist[activeindex].className, 'active');
            inp.value = sug_prev_kw = gt(kwlist[activeindex], 'strong')[0].title;
            break;
        case 40:
            activeindex = feedbackKeywordListSelect(kw_count, 1);
            kwlist[activeindex].className = addClass(kwlist[activeindex].className, 'active');
            inp.value = sug_prev_kw = gt(kwlist[activeindex], 'strong')[0].title;
            break;
    }
    switch (kcode) {
        case 38:
        case 40:
            if (e.preventDefault) {
                e.preventDefault();
            } else {
                e.returnValue = false;
            }
            last_input_type = 'suggest';
            break;
    }
}

function feedbackKeywordListSelect(max, keyflag)
{
    if (keyflag == 0) {
        --activeKewordListSelect;
        if (activeKewordListSelect < 0) {
            activeKewordListSelect = max -1;
        }
    } else if (keyflag == 1) {
        ++activeKewordListSelect;
        if (max <= activeKewordListSelect) {
            activeKewordListSelect = 0;
        }
    }
    return activeKewordListSelect;
}

function moverSuggestList(event)
{
    var e = event || window.event;
    resetColorSuggestList();
    var o = e.target || e.srcElement;
    if (typeof o != 'undefined') {
        while (o.tagName != 'LI') {
            if (typeof o.parentElement != 'undefined' || typeof o.parentNode != 'undefined') {
                if (o.parentNode) {
                    o = o.parentNode;
                } else {
                    o = o.parentElement;
                }
            } else {
                break;
            }
        }
        o.className = addClass(o.className, 'active');
    } else {
        return true;
    }
}

function addClass(c, a)
{
    var s = ' ';
    var ret_s = '';
    var cs = c.split(s);
    for (var i = 0; i < cs.length; ++i) {
        if (cs[i] != s && cs[i] != a) {
            if (ret_s != '') {
                ret_s += s;
            }
            ret_s += cs[i];
        }
    }
    if (ret_s != '') {
        ret_s += s;
    }
    ret_s += a;
    return ret_s
}

function removeClass(c, a) {
    var s = ' ';
    var ret_s = '';
    var cs = c.split(s);
    for (var i = 0; i < cs.length; ++i) {
        if (cs[i] != s && cs[i] != a) {
            if (ret_s != '') {
                ret_s += s;
            }
            ret_s += cs[i];
        }
    }
    return ret_s
}

function resetColorSuggestList()
{
    var sdata = ge('suggestboxinner');
    var kwlist = gt(sdata, 'li');
    var kw_count = kwlist.length;
    for(var i = 0; i < kw_count; ++i) {
        kwlist[i].className = removeClass(kwlist[i].className, 'active');
    }
}

function openSuggestSetupPanel(force)
{
    var sbabafftest_num = GetCookie('sbabafftest');
    var sendlogflag = false;
    if (!suggest_setup_panel) {
        ge('sgboxsetup').style.display = 'none';
        ge('sgboxsetup_open').style.display = 'block';


        if (sbabafftest_num <= 16 && typeof abtest_click != 'undefined') {
            abtest_click('op');
        }

        if (force) {
            openSuggestDataPanel(true);
            sendlogflag = true;
        } else {
            openSuggestDataPanel();
        }
        suggest_setup_panel = true;
    }
    if (sendlogflag) {
        sendSuggestlog('clkopcl', 'open');
    }
}

function closeSuggestSetupPanel(f)
{
    var sendlogflag = false;
    if (f) {
        sendlogflag = true;
    }
    ge('sgboxsetup').style.display = 'block';
    ge('sgboxsetup_open').style.display = 'none';
    ge('suggestboxinner').style.display = 'none';
    ge('suggestboxinner').innerHTML = '';
    suggest_setup_panel = false;
    if (sendlogflag) {
        sendSuggestlog('clkopcl', 'close');
    }
}
function setUseSuggest(num, force)
{
    RemoveCookie(cname_sug);
    var now_time = new Date();
    var sendlogflag = false;

    if (GetCookie(cname_sug) != num && !force) {
        sendlogflag = true;
    }

    now_time.setTime(now_time.getTime() + (3650 * 24 * 60 * 60 * 1000));
    document.cookie = cname_sug + '=' + num + ';' + 'expires='+now_time.toGMTString() + ';domain=.jword.jp';
    if (sendlogflag) {
        if (num == 1) {
            sendSuggestlog('clkonoff', 'on');
        } else if (num == 2) {
            sendSuggestlog('clkonoff', 'off');
        } else {
            sendSuggestlog('clkonoff', num);
        }
    }
}

function getUseSuggest()
{
    var usesug = GetCookie(cname_sug);
    if (usesug == 2) {
        return false;
    } else if (usesug != 1) {
        setUseSuggest(1, true);
        if (GetCookie(cname_sug) == 1) {
            sendSuggestlog('init', 1);
        }
    }
    return true;
}

function setSuggestSetupPlanel()
{
    if (getUseSuggest()) {
        ge('suggest_set_off').className = removeClass(ge('suggest_set_off').className, 'active');
        ge('suggest_set_on').className = addClass(ge('suggest_set_on').className, 'active');
    } else {
        ge('suggest_set_off').className = addClass(ge('suggest_set_off').className, 'active');
        ge('suggest_set_on').className = removeClass(ge('suggest_set_on').className, 'active');
    }
}

function sendSuggestlog(suglogtype, suglogvalue)
{
    var da = new Date();
    var logimg = new Image();
    var url = base_log_name + 'suggest_' + suglogtype + '_' + suglogvalue + '&rnd=' + da.getTime();
    logimg.src = url;
}