//mailform include javascript ver5.0
function sendMail(obj){
	var caution = "";
	var errorflag = 0;
	var must = obj.elements["must_id"].value;
	var error_element_number = new Array();
	var email_address = "";
	for(i=0;i<obj.length;i++){
		var elementType = obj.elements[i].type;
		var errortext = obj.elements[i].name.replace(must,"");
		var must_flag = obj.elements[i].name.indexOf(must,0);


			//メール欄なら
		if(errortext == "email"){
			email_address = obj.elements[i].value;
			if(must_flag > -1){
				chkMail = obj.elements[i].value;
				check = /.+@.+\..+/;
				if (!chkMail.match(check)){
					obj.elements[i].style.backgroundColor='#eeeeff';
					obj.elements[i].style.color='#FF0000';
					error_element_number.push(i);
					caution = caution + "メールアドレスが正しくありません。\n";
					errorflag = 2;
				}
				else{
					obj.elements[i].style.backgroundColor='#FFFFFF';
					obj.elements[i].style.color='#000000';
				}
			}
			else if(obj.elements[i].value != ""){
				chkMail = obj.elements[i].value;
				check = /.+@.+\..+/;
				if (!chkMail.match(check)){
					obj.elements[i].style.backgroundColor='#eeeeff';
					obj.elements[i].style.color='#FF0000';
					error_element_number.push(i);
					caution = caution + "メールアドレスが正しくありません。\n";
					errorflag = 2;
				}
				else{
					obj.elements[i].style.backgroundColor='#FFFFFF';
					obj.elements[i].style.color='#000000';
				}
			}
		}

			//メール確認欄なら
		else if(errortext == "confirm_email"){
			if(email_address != ""){
				if(email_address != obj.elements[i].value){
					obj.elements[i].style.backgroundColor='#eeeeff';
					obj.elements[i].style.color='#FF0000';
					error_element_number.push(i);
					caution = caution + "確認用メールアドレスとメールアドレスが一致しません。\n";
					errorflag = 3;
				}
				else{
					obj.elements[i].style.backgroundColor='#FFFFFF';
					obj.elements[i].style.color='#000000';
				}
			}
		}



			//ファイル添付なら
		else if(elementType == "file"){
			if(obj.elements[i].value != ""){
			var fileTypes = new Array();
			fileTypes = obj.elements[i].value.split(".");
			var fileType = fileTypes[fileTypes.length - 1].toLowerCase();
			
			var obverseTypes = new Array();
			obverseTypes = errortext.split("/");
			errortext = obverseTypes[0];
			obverseTypes = obverseTypes[1].split(",");
			if(obj.elements[i].value == ""){
				obj.elements[i].style.backgroundColor='#eeeeff';
				error_element_number.push(i);
				caution = caution + errortext +"が未選択です。\n";
				errorflag = 1;
			}
			else{
				var fileFlag = 0;
				for(fi=0;fi<obverseTypes.length;fi++){
					if(obverseTypes[fi] == fileType){
						fileFlag = 1;
					}
				}
				if(fileFlag){
					obj.elements[i].style.backgroundColor='#FFFFFF';
					obj.elements[i].style.color='#000000';
				}
				else{
					obj.elements[i].style.backgroundColor='#eeeeff';
					error_element_number.push(i);
					caution = caution + errortext +"は対応していないタイプです。\n";
					errorflag = 1;
				}
			}
		}
		}


			//メール欄・メール確認欄以外なら
		else if(must_flag > -1){
			//テキストエリアなら
			if(elementType == "text" || elementType == "textarea"){
				if(obj.elements[i].value == ""){
					obj.elements[i].style.backgroundColor='#eeeeff';
					error_element_number.push(i);
					caution = caution + errortext +"が未入力です。\n";
					errorflag = 1;
				}
				else{
					obj.elements[i].style.backgroundColor='#FFFFFF';
				}
			}

			//チェックボックスなら
			else if(elementType == "checkbox"){
				if(obj.elements[i].checked == false){
					error_element_number.push(i);
					caution = caution + errortext +"がチェックされていません。\n";
					errorflag = 1;
				}
			}

			//セレクトメニューなら
			else if(elementType == "select-multiple" || elementType == "select-one"){
				if(obj.elements[i].selectedIndex > -1){
					var selectCnt = obj.elements[i].selectedIndex;
					if(obj.elements[i].options[selectCnt].value == ""){
						error_element_number.push(i);
						caution = caution + errortext +"が選択されていません。\n";
						errorflag = 1;
					}
				}
				else{
					error_element_number.push(i);
					caution = caution + errortext +"が選択されていません。\n";
					errorflag = 1;
				}
			}

			//ファイル添付なら
			else if(elementType == "file"){
				var fileTypes = new Array();
				fileTypes = obj.elements[i].value.split(".");
				var fileType = fileTypes[fileTypes.length - 1].toLowerCase();
				
				var obverseTypes = new Array();
				obverseTypes = errortext.split("/");
				errortext = obverseTypes[0];
				obverseTypes = obverseTypes[1].split(",");
				if(obj.elements[i].value == ""){
					obj.elements[i].style.backgroundColor='#eeeeff';
					error_element_number.push(i);
					caution = caution + errortext +"が未選択です。\n";
					errorflag = 1;
				}
				else{
					var fileFlag = 0;
					for(fi=0;fi<obverseTypes.length;fi++){
						if(obverseTypes[fi] == fileType){
							fileFlag = 1;
						}
					}
					if(fileFlag){
						obj.elements[i].style.backgroundColor='#FFFFFF';
						obj.elements[i].style.color='#000000';
					}
					else{
						obj.elements[i].style.backgroundColor='#eeeeff';
						error_element_number.push(i);
						caution = caution + errortext +"は対応していないタイプです。\n";
						errorflag = 1;
					}
				}
			}

		}
	}
	
	if(errorflag == 0){
		if(confirm("送信してもよろしいですか？")){
			var fieldList = new Array();
			for(i=0;i<obj.length ;i++){
				obj.elements[i].name = obj.elements[i].name.replace(must,"");
				fieldList.push(obj.elements[i].name);
				if(obj.elements[i].type == "submit"){
					obj.elements[i].disabled = true;
				}
			}
			obj.elements["field_list"].value = fieldList.join('<>');
			obj.elements["must_id"].value = document.location;
			return true;
		}
		else{
			return false;
		}
	}
	else{
		caution = "【"+"入力エラーがあります】\n"+caution;
		alert(caution);
		obj.elements[error_element_number[0]].focus();
		return false;
	}
}

function debug(){
	alert(document.cookie);
}

var conservationKey = "(resume)";
function keepField(formId){
	var setValue = "";
	var obj = document.forms[formId];
	var elementsList = new Array();
	for(i=0;i<obj.length;i++){
		if(obj.elements[i].type == "checkbox" || obj.elements[i].type == "radio"){
			if(obj.elements[i].checked){
				setValue += "1" + "&";
			}
			else{
				setValue += "0" + "&";
			}
		}
		else if(obj.elements[i].type == "text" || obj.elements[i].type == "textarea"){
			setValue += escape(obj.elements[i].value) + "&";
		}
		else if(obj.elements[i].type == "select-multiple"){
			var selected_multiple = new Array();
			for(multiplect=0;multiplect<obj.elements[i].length;multiplect++){
				if(obj.elements[i].options[multiplect].selected){
					selected_multiple.push(multiplect);
				}
			}
			setValue += selected_multiple.join(",") + "&";
		}
		else if(obj.elements[i].type == "select-one"){
			setValue += obj.elements[i].selectedIndex + "&";
		}
	}
	setValue = "mailform=" + conservationKey + setValue + conservationKey + ";expires=";
	document.cookie = setValue;
}
function resumeField(formId){
	var obj = document.forms[formId];
	var valueList = new Array();
	var selectedLinks = new Array();
	var elcount = 0;
	if(document.cookie && document.cookie.indexOf(conservationKey) > -1){
		valueList = document.cookie.split(conservationKey);
		valueList = valueList[1].split("&");
		for(i=0;i<obj.length;i++){
			if(obj.elements[i].type == "checkbox" || obj.elements[i].type == "radio"){
				if(valueList[elcount] == 1){
					obj.elements[i].checked = true;
				}
				else{
					obj.elements[i].checked = false;
				}
				elcount++;
			}
			else if(obj.elements[i].type == "text" || obj.elements[i].type == "textarea"){
				obj.elements[i].value = unescape(valueList[elcount]);
				elcount++;
			}
			else if(obj.elements[i].type == "select-multiple"){
				var selected_multiple = new Array();
				selected_multiple = valueList[elcount].split(",");
				for(multiplect=0;multiplect<selected_multiple.length;multiplect++){
					if(selected_multiple[multiplect] != ""){
						obj.elements[i].options[selected_multiple[multiplect]].selected = true;
					}
				}
				elcount++;
			}
			else if(obj.elements[i].type == "select-one"){
				obj.elements[i].options[valueList[elcount]].selected = true;
				elcount++;
			}
		}
	}
}

var postcode_formname = "";
var postcode_elementname = "";
function checkPostcode(getFormname,getPostcode,getElementname){
	data = document.forms[getFormname].elements[getPostcode].value;
	data = data.replace("-", "");
	postcode_formname = getFormname;
	postcode_elementname = getElementname;
	if(data.length > 6){
		window.open("/js/postcode/index.html?"+data,"postcodewindow","width=320,height=240,scrollbars=no,location=no");
	}
	else{
		alert("7桁の郵便番号を入力して下さい");
	}
}
function setPostcode(getAddress){
	document.forms[postcode_formname].elements[postcode_elementname].value = getAddress;
}