// 都道府県番号
var prefIds_1  = [1];
var prefIds_2  = [2,3,4,5,6,7];
var prefIds_3  = [8,9,10,11,12,13,14];
var prefIds_4  = [15,16,17,18];
var prefIds_5  = [19,20];
var prefIds_6  = [21,22,23,24];
var prefIds_7  = [25,26,27,28,29,30];
var prefIds_8  = [31,32,33,34,35];
var prefIds_9  = [36,37,38,39];
var prefIds_10 = [40,41,42,43,44,45,46,47];

/**
 * 地域のチェックボックスの整合性を取る
 * 
 */
function adjustAreas(obj, pf_dmos, pf_block, pf_pref) {
    
    
    // チェックされたID取得
    clickedId = obj.id;
    clickedState = obj.checked;
    
    
    // :::::::::: 全国
    if (clickedId == pf_dmos + 'areaDMOS1') {
        document.getElementById(pf_block + 'areaBlock1').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock2').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock3').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock4').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock5').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock6').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock7').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock8').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock9').checked = clickedState;
        document.getElementById(pf_block + 'areaBlock10').checked = clickedState;
        
        // 都道府県にチェック
        prefIds = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47];
        checkAreaPrefecture(prefIds, pf_pref, clickedState);
    }
    
    // :::::::::: 海外
    if (clickedId == pf_dmos + 'areaDMOS2') {
        prefIds = [48];
        checkAreaPrefecture(prefIds, pf_pref, clickedState);
    }
    
    // :::::::::: ブロック
    // 北海道
    if (clickedId == pf_block + 'areaBlock1') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_1, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 東北
    else if (clickedId == pf_block + 'areaBlock2') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_2, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 関東
    else if (clickedId == pf_block + 'areaBlock3') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_3, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 北陸
    else if (clickedId == pf_block + 'areaBlock4') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_4, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 甲信越
    else if (clickedId == pf_block + 'areaBlock5') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_5, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 東海
    else if (clickedId == pf_block + 'areaBlock6') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_6, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 近畿
    else if (clickedId == pf_block + 'areaBlock7') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_7, pf_pref, clickedState);
        
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 中国
    else if (clickedId == pf_block + 'areaBlock8') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_8, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 四国
    else if (clickedId == pf_block + 'areaBlock9') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_9, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 九州
    else if (clickedId == pf_block + 'areaBlock10') {
        // 都道府県にチェック
        checkAreaPrefecture(prefIds_10, pf_pref, clickedState);
        
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    
    // :::::::::: 都道府県
    // 北海道
    if (clickedId == pf_pref + '1') {
        // ブロック
        adjustAreaBlock(prefIds_1, pf_pref, pf_block, 'areaBlock1');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 東北
    else if (clickedId == pf_pref + '2' || clickedId == pf_pref + '3' || clickedId == pf_pref + '4' || clickedId == pf_pref + '5' || clickedId == pf_pref + '6' || clickedId == pf_pref + '7') {
        // ブロック
        adjustAreaBlock(prefIds_2, pf_pref, pf_block, 'areaBlock2');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 関東
    else if (clickedId == pf_pref + '8' || clickedId == pf_pref + '9' || clickedId == pf_pref + '10' || clickedId == pf_pref + '11' || clickedId == pf_pref + '12' || clickedId == pf_pref + '13' || clickedId == pf_pref + '14') {
        // ブロック
        adjustAreaBlock(prefIds_3, pf_pref, pf_block, 'areaBlock3');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 北陸
    else if (clickedId == pf_pref + '15' || clickedId == pf_pref + '16' || clickedId == pf_pref + '17' || clickedId == pf_pref + '18') {
        // ブロック
        adjustAreaBlock(prefIds_4, pf_pref, pf_block, 'areaBlock4');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 甲信越
    else if (clickedId == pf_pref + '19' || clickedId == pf_pref + '20') {
        // ブロック
        adjustAreaBlock(prefIds_5, pf_pref, pf_block, 'areaBlock5');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 東海
    else if (clickedId == pf_pref + '21' || clickedId == pf_pref + '22' || clickedId == pf_pref + '23' || clickedId == pf_pref + '24') {
        // ブロック
        adjustAreaBlock(prefIds_6, pf_pref, pf_block, 'areaBlock6');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 近畿
    else if (clickedId == pf_pref + '25' || clickedId == pf_pref + '26' || clickedId == pf_pref + '27' || clickedId == pf_pref + '28' || clickedId == pf_pref + '29' || clickedId == pf_pref + '30') {
        // ブロック
        adjustAreaBlock(prefIds_7, pf_pref, pf_block, 'areaBlock7');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 中国
    else if (clickedId == pf_pref + '31' || clickedId == pf_pref + '32' || clickedId == pf_pref + '33' || clickedId == pf_pref + '34' || clickedId == pf_pref + '35') {
        // ブロック
        adjustAreaBlock(prefIds_8, pf_pref, pf_block, 'areaBlock8');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 四国
    else if (clickedId == pf_pref + '36' || clickedId == pf_pref + '37' || clickedId == pf_pref + '38' || clickedId == pf_pref + '39') {
        // ブロック
        adjustAreaBlock(prefIds_9, pf_pref, pf_block, 'areaBlock9');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 九州
    else if (clickedId == pf_pref + '40' || clickedId == pf_pref + '41' || clickedId == pf_pref + '42' || clickedId == pf_pref + '43' || clickedId == pf_pref + '44' || clickedId == pf_pref + '45' || clickedId == pf_pref + '46' || clickedId == pf_pref + '47') {
        // ブロック
        adjustAreaBlock(prefIds_10, pf_pref, pf_block, 'areaBlock10');
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    // 海外
    else if (clickedId == pf_pref + '48') {
        checkAreaBlock(pf_dmos, pf_block, pf_pref);
    }
    
}

/**
 * 地域ブロックのチェック状態を見て必要に応じてチェックを付ける
 */
function checkAreaBlock(pf_dmos, pf_block, pf_pref) {
    
    // 全国
    $block1 = document.getElementById(pf_block + 'areaBlock1').checked;
    $block2 = document.getElementById(pf_block + 'areaBlock2').checked;
    $block3 = document.getElementById(pf_block + 'areaBlock3').checked;
    $block4 = document.getElementById(pf_block + 'areaBlock4').checked;
    $block5 = document.getElementById(pf_block + 'areaBlock5').checked;
    $block6 = document.getElementById(pf_block + 'areaBlock6').checked;
    $block7 = document.getElementById(pf_block + 'areaBlock7').checked;
    $block8 = document.getElementById(pf_block + 'areaBlock8').checked;
    $block9 = document.getElementById(pf_block + 'areaBlock9').checked;
    $block10 = document.getElementById(pf_block + 'areaBlock10').checked;
    
    if ($block1 && $block2 && $block3 && $block4 && $block5 && $block6 && $block7 && $block8 && $block9 && $block10) {
        document.getElementById(pf_dmos + 'areaDMOS1').checked = true;
    } else {
        document.getElementById(pf_dmos + 'areaDMOS1').checked = false;
    }

    // 海外
    var overseas = document.getElementById(pf_pref + '48');
    
    if (overseas != null) {
	    
	    if (document.getElementById(pf_pref + '48').checked) {
	        document.getElementById(pf_dmos + 'areaDMOS2').checked = true;
	    } else {
	        document.getElementById(pf_dmos + 'areaDMOS2').checked = false;
	    }
    }
}

/**
 * 都道府県の状態を見てブロックにチェックを付ける
 */
function adjustAreaBlock(prefIds, pf_pref, pf_block, areaBlockId) {
    
    for (prefId in prefIds) {
        if (!document.getElementById(pf_pref + prefIds[prefId]).checked) {
            document.getElementById(pf_block + areaBlockId).checked = false;
            return;
        }
    }
    document.getElementById(pf_block + areaBlockId).checked = true;
}

/**
 * 都道府県にチェックを付ける
 */
function checkAreaPrefecture(prefIds, pf_pref, state) {
    
    for (prefId in prefIds) {
    	var prefecture = document.getElementById(pf_pref + prefIds[prefId]);
    	if (prefecture != null) {
    		prefecture.checked = state;
    	}
    }
}

/**
 * 画面ロード時に都道府県の整合性を取ります。
 */
function onloadAdjustAreas(pf_dmos, pf_block, pf_pref) {
	
	adjustAreaBlock(prefIds_1, pf_pref, pf_block, 'areaBlock1');
	adjustAreaBlock(prefIds_2, pf_pref, pf_block, 'areaBlock2');
	adjustAreaBlock(prefIds_3, pf_pref, pf_block, 'areaBlock3');
	adjustAreaBlock(prefIds_4, pf_pref, pf_block, 'areaBlock4');
	adjustAreaBlock(prefIds_5, pf_pref, pf_block, 'areaBlock5');
	adjustAreaBlock(prefIds_6, pf_pref, pf_block, 'areaBlock6');
	adjustAreaBlock(prefIds_7, pf_pref, pf_block, 'areaBlock7');
	adjustAreaBlock(prefIds_8, pf_pref, pf_block, 'areaBlock8');
	adjustAreaBlock(prefIds_9, pf_pref, pf_block, 'areaBlock9');
	adjustAreaBlock(prefIds_10, pf_pref, pf_block, 'areaBlock10');
	checkAreaBlock(pf_dmos, pf_block, pf_pref);
}

/**
 * 引用返信
 * @param num エレメントオブジェクトの番号
 * @return 無し
 */
function quoteInsert( num ) {
    
    var titleElement = "title_t_" + num;
    var detailElement = "title_d_" + num;
    
    // title
    var title  = document.forms[0].elements[titleElement].value;
    var detail = document.forms[0].elements[detailElement].value;
    
    title  = "Re : " + title;
    detail = ">> " + replaceAll(detail, "\n", "\n>> ");
    detail = detail + "\n";
    detail = replaceAll(detail, ">> \n", "\n");
    document.forms[0].elements[3].value  = title;
    document.forms[0].elements[4].value  = detail;
}

/**
 * 文字列置換関数
 * @param tStr 対象文字列
 * @param sStr 検索文字列
 * @param rStr 置換文字列
 * @return 置換後文字列
 */
function replaceAll( tStr, sStr, rStr ){ 
    
    replaceAllArray = tStr.split(sStr);
    return replaceAllArray.join(rStr);
    
}

/**
 * 全てのチェックボックスのチェックを外す
 */
function checkBoxOff(){
    for(i = 0; i < document.form1.elements.length; i++) {
        document.form1.elements[i].checked = false;
    }
}

/**
 * 渡されたエレメントIDのオブジェクトを隠します
 */
function hideElement(element) {
	document.getElementById(element).style.display = 'none';
}

/**
 * 渡されたエレメントIDのオブジェクトを表示します
 */
function showElement(element) {
	document.getElementById(element).style.display = '';
}

function setupGuide() {
	s = document.getElementById('switchDetailSearch');
	f = document.getElementById('SearchDetailSearch').value;
	if (f == 0) {
		hideGuideDetailSearch(s);
		s.onclick = showGuideDetailSearch;
		s.value = '詳細条件で検索';
	} else if (f == 1) {
		s.onclick = hideGuideDetailSearch;
		s.value = '詳細条件を隠す';
	}
}

/**
 * サポーターズガイドの詳細検索条件を隠します
 */
hideGuideDetailSearch = function () {
	hideElement('DetailCategory');
	hideElement('address');
	hideElement('areaDMOS');
	hideElement('areaBlock');
	hideElement('prefectures');

	document.getElementById('SearchDetailSearch').value = 0;
	s = document.getElementById('switchDetailSearch');
	s.onclick = showGuideDetailSearch;
	s.value = '詳細条件で検索';
}

/**
 * サポーターズガイドの詳細検索条件を表示します
 */
showGuideDetailSearch = function () {
	showElement('DetailCategory');
	showElement('address');
	showElement('areaDMOS');
	showElement('areaBlock');
	showElement('prefectures');

	document.getElementById('SearchDetailSearch').value = 1;
	s = document.getElementById('switchDetailSearch');
	s.onclick = hideGuideDetailSearch;
	s.value = '詳細条件を隠す';
}