function toPage(page,action,hidname)
{
	if(typeof action != "undefined")
	{
		document.mainform.action = action;
	}
	if(hidname && hidname != ""){
		document.getElementById(hidname).value = page;
	}
	else{
		document.mainform.p.value = page;
	}
	if( document.mainform.searchFlag )
		document.mainform.searchFlag.value="page";

	document.mainform.target="_self";

	document.mainform.submit();
}
function toSub(id,mode,page,action,previous){
	if(mode=="DELETE"){
		if(!confirm("削除してもよろしいですか?")) return false;
	}

	if(typeof action != "undefined")
	{
		document.mainform.action = action;
	}
	document.mainform.id.value = id;
	document.mainform.mode.value = mode;
	if(document.mainform.p && page != undefined){
		document.mainform.p.value = page;
	}
	var hiddenInput = document.createElement("input");
	hiddenInput.type = "hidden";
	hiddenInput.name = "req_back";
	hiddenInput.value = document.getElementById("req")? document.getElementById("req").value: "";
	document.mainform.appendChild(hiddenInput);
	if(typeof previous != "undefined")
	{
		var previousMode = document.createElement("input");
		previousMode.type = "hidden";
		previousMode.name = "previousMode";
		previousMode.value = previous;
		document.mainform.appendChild(previousMode);
	}
	showLoading();
	document.mainform.submit();
}
function toSort(sortby,mode)
{
	if(document.getElementById("mode") && mode != undefined){
		document.getElementById("mode").value = mode;
	}
	document.mainform.sortby.value=sortby;
	document.mainform.submit();
}
function toShow(data)
{
	var parentclass = new Array();
	parentclass = document.getElementById('parentclass').value;
	document.write(data);
}
function buyerdetail(id)
{
		var url='project.php?mode=BUYERDETAIL&id='+id;
		var dialog = art.dialog({
			id: 'buyerdetail',
			title: "バイヤー担当者詳細画面"
			});

		$.ajax({
			type: 'POST',
			url: url,
			success: function (data) {dialog.content(data);},
			cache: false
				});

}

function filedownloadlogin(fileid)
{
		var url='openproject.php?mode=FILEDOWNLOGIN';
		var dialog = art.dialog({
			id: 'filedownloadlogin',
			title: "添付ファイルダウンロード認証"
			});
		$.ajax({
			type: 'POST',
			url: url,
			data:{fileid:fileid},
			success: function (data) {dialog.content(data);},
			cache: false
				});
}

function filedownloadloginAuth(fileid)
{
		var url='openproject.php?mode=FILEDOWNLOGINAUTH';
		var dialog = art.dialog({
			id: 'filedownloadlogin',
			title: "添付ファイルダウンロード認証"
			});

		if(document.getElementById("code")){
			var code=document.getElementById('code').value;
		}
		if(document.getElementById("login_id")){
			var login_id=document.getElementById('login_id').value;
		}
		if(document.getElementById("password")){
			var password=document.getElementById('password').value;
		}

		$.ajax({
			type: 'POST',
			url: url,
			data: {fileid:fileid,code:code,login_id:login_id,password:password},
			success: function (data) {
				var st = data.split("|");
				if (st[0]=="OK") {
					filedownclosedialog('filedownloadlogin');
					window.location.href='getfile.php'+st[1];
				} else {
					dialog.content(data);
				}
			},
			cache: false
				});

}

function closedialog(dialogid)
{
	art.dialog({id:"buyerdetail"}).close();
}

function filedownclosedialog(dialogid)
{
	art.dialog({id:"filedownloadlogin"}).close();
}

function grouptimer(display,nowtime,endtime,refresh_flg,num)
{
	var _day = "日";
	var _hour = "時間";
	var _minute = "分";
	var _second = "秒";
	var _end = "終了しました";
	var _end_interval = "終了判定中";
	var hourZero = "";
	var minuteZero = "";
	var secondZero = "";
	var Temp = "";
	var now = new Date();
	var sectime = parseInt((startTime - now.getTime()) / 1000) +(endtime - nowtime);

    var interval_sectime = parseInt((startTime - now.getTime()) / 1000) +(endtime - nowtime) + 10;
    if ((sectime <= 0) && (interval_sectime > 0)) { _end = _end_interval }
    //console.log(sectime + "/" + interval_sectime);

	if(sectime <= 0 )
	{
		if(typeof(num)!="undefined"){
			if(document.getElementById("chat"))
			{
				$("#chat").hide();
				$("#new_chat").hide();
			}
			for(var i=0;i<num;i++){
				document.getElementById(display+i).innerHTML = _end;
				setresult(display+i);
			}
		}else{
			if(document.getElementById("chat"))
			{
				$("#chat").hide();
				$("#new_chat").hide();
			}
			document.getElementById(display).innerHTML = _end;
			setresult(display);
		}

		if (clock_flg == 0) {	//最後に一発即呼ぶ
//			console.log("Zero Time [Last Refresh]");
			clock_flg=1;
			clock();
		}
		if(typeof(timerID) != "undefined")
		{
			clearTimeout(timerID);
		}
		return false;
	}
	else
	{
		dateLeft = parseInt(sectime / 86400);
		sectime = sectime - dateLeft * 86400;
		hourLeft = parseInt(sectime / 3600);
		sectime= sectime - hourLeft * 3600;
		minuteLeft = parseInt(sectime / 60);
		secondLeft = sectime - minuteLeft * 60;
	}

	if (hourLeft < 10)
	{
		hourZero = '0';
	}
	if (minuteLeft < 10)
	{
		minuteZero = '0';
	}
	if (secondLeft < 10)
	{
		secondZero = '0';
	}

	if (dateLeft > 0)
	{
		Temp = dateLeft + _day + hourZero + hourLeft + _hour + minuteZero + minuteLeft + _minute + secondZero + secondLeft + _second;
	}
	else
	{
		if (hourLeft > 0)
		{
			Temp = hourLeft + _hour + minuteZero + minuteLeft + _minute + secondZero + secondLeft + _second;
		}
		else
		{
			if (minuteLeft > 0)
			{
				Temp = minuteLeft + _minute + secondZero + secondLeft + _second;
			}
			else
			{
				if (secondLeft > 0)
				{
					Temp = secondLeft + _second;
				}
				else
				{
					 Temp = '';
				}
			}
		}
	}
	if(Temp == ''){
		if(typeof(num)!="undefined"){
			if(document.getElementById("chat"))
			{
				$("#chat").hide();
				$("#new_chat").hide();
			}
			for(var i=0;i<num;i++){
				if (document.getElementById(display+i) != null) {
					document.getElementById(display+i).innerHTML = _end;
					setresult(display+i);
				}
			}
		}else{
			if(document.getElementById("chat"))
			{
				$("#chat").hide();
				$("#new_chat").hide();
			}
			if (document.getElementById(display) != null) {
				document.getElementById(display).innerHTML = _end;
				setresult(display);
			}
		}
		if(typeof(timerID) != "undefined")
		{
			clearTimeout(timerID);
		}
		return false;
	}
	else
	{
		if(typeof(num)!="undefined"){
			for(var i=0;i<num;i++){
				if (document.getElementById(display+i) != null) {
					document.getElementById(display+i).innerHTML = Temp;
					setresult(display+i);
				}
			}
		}else{
			if (document.getElementById(display) != null) {
				document.getElementById(display).innerHTML = Temp;
				setresult(display);
			}
		}

	}

	if(typeof(refresh_flg) != "undefined" && typeof(timerID) != "undefined" && refresh_flg=="1")
	{
		clearTimeout(timerID);
	}
	timerID = setTimeout("grouptimer('"+display+"',"+(nowtime)+","+endtime+",'1')", 1000);
}

function grouptimer2(display1,nowtime,endtime,refresh_flg)
{
	var _day = "日";
	var _hour = "時間";
	var _minute = "分";
	var _second = "秒";
	var _end = "終了しました";
	var hourZero = "";
	var minuteZero = "";
	var secondZero = "";
	var Temp = "";
	var now = new Date();
	for(var i=0;i<arrayObj.length;i++){
		endtime=arrayObj[i];
		display=display1+i;
		var sectime = parseInt((startTime - now.getTime()) / 1000) +(endtime - nowtime);

		if(sectime <= 0 )
		{
			var elmDisplay = document.getElementById(display);
			if (elmDisplay) {
				elmDisplay.innerHTML = _end;
				setresult(display);
			}

			if (clock_flg == 0) {	//最後に一発即呼ぶ
//				console.log("Zero Time [Last Refresh]");
				clock_flg=1;
				clock();
			}

			continue;
			//return false;
		}
		else
		{
			dateLeft = parseInt(sectime / 86400);
			sectime = sectime - dateLeft * 86400;
			hourLeft = parseInt(sectime / 3600);
			sectime= sectime - hourLeft * 3600;
			minuteLeft = parseInt(sectime / 60);
			secondLeft = sectime - minuteLeft * 60;
		}

		if (hourLeft < 10)
		{
			hourZero = '0';
		}else{
			hourZero = '';
		}
		if (minuteLeft < 10)
		{
			minuteZero = '0';
		}else{
			minuteZero = '';
		}
		if (secondLeft < 10)
		{
			secondZero = '0';
		}else{
			secondZero = '';
		}

		if (dateLeft > 0)
		{
			Temp = dateLeft + _day + hourZero + hourLeft + _hour + minuteZero + minuteLeft + _minute + secondZero + secondLeft + _second;
		}
		else
		{
			if (hourLeft > 0)
			{
				Temp = hourLeft + _hour + minuteZero + minuteLeft + _minute + secondZero + secondLeft + _second;
			}
			else
			{
				if (minuteLeft > 0)
				{
					Temp = minuteLeft + _minute + secondZero + secondLeft + _second;
				}
				else
				{
					if (secondLeft > 0)
					{
						Temp = secondLeft + _second;
					}
					else
					{
						 Temp = '';
					}
				}
			}
		}
		if(Temp == ''){
			if (document.getElementById(display) != null ) {
				document.getElementById(display).innerHTML = _end;
				setresult(display);
			}
			continue;
			//return false;
		}
		else
		{
			if (document.getElementById(display) != null ) {
				document.getElementById(display).innerHTML = Temp;
			}
		}
	}
	if(typeof(refresh_flg) != "undefined" && typeof(timerID) != "undefined")
	{
		clearTimeout(timerID);
	}
	timerID = setTimeout("grouptimer2('"+display1+"',"+(nowtime)+","+endtime+")", 1000);
}
//入札確認の戻る
function bid_confirm_back(raid,id,type)
{
	document.mainform.raid.value = raid;
	document.mainform.id.value = id;
	document.mainform.type.value = type;
	document.mainform.mode.value ="BIDCONFIRMBACK";
	document.mainform.submit();
}
//入札確認
function bid_confirm(raid,id,type)
{
	document.mainform.raid.value = raid;
	document.mainform.id.value = id;
	document.mainform.type.value = type;
	document.mainform.mode.value ="BIDCONFIRM";
	document.mainform.submit();
}
//入札
function bid(raid,id,type)
{
//	if(!confirm("入札を行いますか？")) return false;
	document.mainform.raid.value = raid;
	document.mainform.id.value = id;
	document.mainform.type.value = type;
	document.mainform.mode.value ="BID";
	showLoading();
	document.mainform.submit();
}
function getComma(num) {
	num = new String(num).replace(/,/g, ""); //(3)一旦カンマを削除
	while(num != (num = num.replace(/^(-?\d+)(\d{3})/, "$1,$2"))); //(4)3桁毎にカンマを挿入
	return num;
}
function setresult(display){
	var idx="";
	if(display.length>11){
		idx=display.replace("displaydiv_","");
	}
	if(document.getElementById("btn"+idx)) document.getElementById("btn"+idx).style.display="";
	if(document.getElementById("tbtn"+idx)) document.getElementById("tbtn"+idx).style.display="";
	if(document.getElementById("sbtn"+idx)) document.getElementById("sbtn"+idx).style.display="none";
	if(document.getElementById("spanslp"+idx)) document.getElementById("spanslp"+idx).style.display="none";
}
function showMoney(value,unit){
	if(typeof(value)=="undefined"){return "";}
	if(typeof(unit)=="undefined"){unit="";}
	var round=Math.round(value);
	if(value==round)
	{
		return unit+numberFormat(Math.round(value),0);
	}
	else
	{
		return unit+numberFormat(value,2);
	}
}
function format_number(n){
	alert(n);
   var b=parseInt(n).toString();
   var len=b.length;
   if(len<=3){return b;}
   var r=len%3;
   return r>0?b.slice(0,r)+","+b.slice(r,len).match(/\d{3}/g).join(","):b.slice(r,len).match(/\d{3}/g).join(",");
}
function numberFormat(str,c){
	str=str.toString();
	str=ReplaceComma(str);
	if(str.length==0) return '';
	var re,r;
	var s;
	re = /\./g;
	r = str.search(re);
	if(r){
		s=str.split(".");
		str=s[0];
	}else
		s[1]="";
	str=parseInt(str);
	str=str.toString();
	var ss = str.substr(0, 1);
	if(ss=='-'){
		var flag='-';
		str=str.substr(1);
	}else{
		var flag='';
	}
	var len = str.length ;
	var n=	len%3 ;
	var returnstr="";
	for(var i=0,loop=1;i<len;i++){
		 var start= len - loop * 3;
		 var leng=3;
		 if(start < 0){
		 	start = 0;
		 	leng=n;
		 }
		 ss = str.substr(start, leng);
		 if(start ==0)
		 	returnstr =ss+returnstr;
		 else
		 	returnstr = ","+ss+returnstr;
		 loop++;
		 i=i+2;
	}
	if(s[1]==null)
		returnstr=flag+returnstr;
	else
		returnstr=flag+returnstr+'.'+s[1];
	return returnstr;
}
function ReplaceComma(inStr){
	inStr = trim(inStr);
	var separator = ',';
	var strBuf ="";
	for(var i=0;i<inStr.length;i++){
		if(inStr.charAt(i)!=separator){
			strBuf +=inStr.charAt(i);
		}
	}
	return strBuf;
}
function lTrim(str)
{
	if (str.charAt(0) == " ")
	{
		str = str.slice(1);
		//str = str.substring(1, str.length);
		str = lTrim(str);
	}
	return str;
}

function rTrim(str)
{
	var iLength = str.length;
	if (str.charAt(iLength - 1) == " ")
	{
		str = str.slice(0, iLength - 1);
		//str = str.substring(0, iLength - 1);
		str = rTrim(str);
	}
	return str;
}

function trim(str)
{
	return lTrim(rTrim(str));
}
function toUp(id)
{
	value=parseFloat(document.getElementById(id+'_price').value);
	decrement=parseFloat(document.getElementById(id+'_decrement').value);
	if((accAdd(value,decrement))>0)
	{
		document.getElementById(id+'_price').value=accAdd(value,decrement);
	}
}
function toDown(id)
{
	value=parseFloat(document.getElementById(id+'_price').value);
	decrement=parseFloat(document.getElementById(id+'_decrement').value);
	if((accSub(value,decrement))>0)
	{
		document.getElementById(id+'_price').value=accSub(value,decrement);
	}
}
function accAdd(arg1, arg2) {
        var r1, r2, m, c;
        try { r1 = arg1.toString().split(".")[1].length } catch (e) { r1 = 0 }
        try { r2 = arg2.toString().split(".")[1].length } catch (e) { r2 = 0 }
        c = Math.abs(r1 - r2);
        m = Math.pow(10, Math.max(r1, r2))
        if (c > 0) {
            var cm = Math.pow(10, c);
            if (r1 > r2) {
                arg1 = Number(arg1.toString().replace(".", ""));
                arg2 = Number(arg2.toString().replace(".", "")) * cm;
            }
            else {
                arg1 = Number(arg1.toString().replace(".", "")) * cm;
                arg2 = Number(arg2.toString().replace(".", ""));
            }
        }
        else {
            arg1 = Number(arg1.toString().replace(".", ""));
            arg2 = Number(arg2.toString().replace(".", ""));
        }
        return (arg1 + arg2) / m
    }
function accSub(arg1,arg2){
var r1,r2,m,n;
try{r1=arg1.toString().split(".")[1].length}catch(e){r1=0}
try{r2=arg2.toString().split(".")[1].length}catch(e){r2=0}
m=Math.pow(10,Math.max(r1,r2));
n=(r1>=r2)?r1:r2;
return ((arg1*m-arg2*m)/m).toFixed(n);
}
function noEnter(e)
{
	var e = e || event;
	var keyNum = e.which || e.keyCode;
	return keyNum==13 ? false : true;
}
function addselect2(data)
{
	var tmpArr=data.split('|o@o|');
	var timestamp = (new Date()).valueOf();
	$("#select_table").append('<tr id="tr_'+timestamp+'"><th width="9%">登録</th><td width="83%"><select name="selectbig_'+timestamp+'" id="selectbig_'+timestamp+'" class="floatLeft" onchange="javascript:changesmall(\''+timestamp+'\',this)"></select><span class="floatLeft textBetween5">→</span><select name="selectsmall_'+timestamp+'[]" id="selectsmall_'+timestamp+'[]" size="5" multiple="multiple" class="floatLeft"></select></td><td width="8%"><input type="button" name="button2" id="button2" onclick="javascript:deleteselect(\''+timestamp+'\')"value="削除" /></td></tr>');
	var obj=eval('(' + tmpArr[0] + ')');
	document.getElementById("selectbig_"+timestamp).options.add(new Option("▼"+"第１分類を選択",""));
	 for(var i=0;i<=obj.length-1;i++){
	 document.getElementById("selectbig_"+timestamp).options.add(new Option(obj[i].name,obj[i].id));
	 }

	var obj2=eval('(' + tmpArr[1] + ')');
	document.getElementById("selectsmall_"+timestamp+"[]").options.add(new Option("▼"+"第2分類を選択",""));
}
function goRule(){
	window.mainform.target='_blank';
	document.mainform.mode.value = "RULE";
	window.mainform.submit();
	window.mainform.target='_self';
	document.mainform.mode.value = "";
}
function changesmall(id,select){
	jQuery.post('admin.php',{mode:"SHOWSMALL",id:select.options[select.selectedIndex].value},function(data){showselect(data,id);});
}
function showselect(data,id)
{
if(document.getElementById("selectsmall_"+id+"[]").options.length !=0){
 document.getElementById("selectsmall_"+id+"[]").options.length=0;
}
 var obj=eval('(' + data + ')');
 document.getElementById("selectsmall_"+id+"[]").options.add(new Option("▼"+"第2分類を選択",""));
 for(var i=0;i<=obj.length-1;i++){
 document.getElementById("selectsmall_"+id+"[]").options.add(new Option(obj[i].name,obj[i].id));
 }
}
function addselect()
{
	jQuery.post('admin.php',{mode:"GETSELECT"},function(data){addselect2(data);});
}
function deleteselect(id)
{
	var tb=document.getElementById('select_table');
	var tr=document.getElementById('tr_'+id);
	tb.deleteRow(tr.rowIndex);
}
function checkOfficeAddress(obj)
{
	if(obj.checked)
	{
		$("#office_address").val($("#address").val());
		$("#office_city").val($("#city").val());
		$("#office_postal_code").val($("#postal_code").val());
		$("#office_address").val($("#address").val());
		var sel=document.getElementsByName("pref")[0];
		var sel2=document.getElementsByName("office_pref")[0];
		sel2.value=sel.options[sel.options.selectedIndex].value;
	}
}
function changeBillAddressFlag(obj)
{
	if(obj.value=="1")
	{
		$("#bill_address").val($("#address").val());
		$("#bill_city").val($("#city").val());
		$("#bill_postal_code").val($("#postal_code").val());
		$("#bill_address").val($("#address").val());
		var sel=document.getElementsByName("pref")[0];
		var sel2=document.getElementsByName("bill_pref")[0];
		sel2.value=sel.options[sel.options.selectedIndex].value;
	}else{
		$("#bill_address").val($("#office_address").val());
		$("#bill_city").val($("#office_city").val());
		$("#bill_postal_code").val($("#office_postal_code").val());
		$("#bill_address").val($("#office_address").val());
		var sel=document.getElementsByName("office_pref")[0];
		var sel2=document.getElementsByName("bill_pref")[0];
		sel2.value=sel.options[sel.options.selectedIndex].value;
	}
}

const requestToChat =(formData)=> {
	var url='project.php?mode=CHAT';
	return new Promise(function(resolve, reject) {
		$.ajax({
			type: 'POST',
			url: url,
			data: formData,
			processData: false, // Important! To prevent jQuery from processing the data
    		contentType: false, // Important! To prevent jQuery from setting contentType
			success: function (data) {
				resolve(data);
			},
			error: function(jqXHR, textStatus, errorThrown) {
				reject(errorThrown);
			},
			cache: false
		});
	});
}

async function chat(id, p, sortby, sortby2)
{
	try {
		var comment=arguments[3] || "";
		var error= arguments[2] || "";
		var url='project.php?mode=CHAT';
		var dialog = art.dialog({
			id: 'chat',
			title: "お知らせ一覧"
		});

		var formData = new FormData();
		formData.append('id', id);
		formData.append('p', p);
		formData.append('sortby', sortby);
		formData.append('sortby2', sortby2);

		// Loop over each filtered_fullnames input element
		var filtered_fullnames = $('.filtered_fullname');

		let is_filtered_table1 = 0;
		for (var i = 0; i < filtered_fullnames.length; i++) {
			var filtered_fullname = filtered_fullnames[i];
			if ($(filtered_fullname).is(':checked') === false) {
				is_filtered_table1 = 1;
				formData.append('unchecked_filtered_table1[fullname][]', $(filtered_fullname).val());
			}
		}
		formData.append('is_filtered_table1', is_filtered_table1);

		// Filtering table 2
		let ordered_filter_table2 = [];
		if (document?.subform?.ordered_filter_table2?.value?.length > 0) {
			ordered_filter_table2 = [...document.subform.ordered_filter_table2.value.split('#')];
		}
		// Loop over each filtered_buyer_names input element
		var filtered_buyer_names = $('.filtered_buyer_name');

		let is_filtered_buyer_name_table2 = 0;
		for (var i = 0; i < filtered_buyer_names.length; i++) {
			var filtered_buyer_name = filtered_buyer_names[i];
			if ($(filtered_buyer_name).is(':checked') === false) {
				is_filtered_buyer_name_table2 = 1;
				formData.append('unchecked_filtered_table2[buyer_name][]', $(filtered_buyer_name).val());
			}
		}
		// Sorting filtered table 2 with buyer_name
		if (is_filtered_buyer_name_table2 === 1) {
            if (!ordered_filter_table2.includes('buyer_name')) {
                ordered_filter_table2.push('buyer_name');
            }
        }else{
            ordered_filter_table2 = [...ordered_filter_table2.filter((e) => e !== 'buyer_name')];
        }

		// Loop over each filtered_buyer_admin_names input element
		var filtered_buyer_admin_names = $('.filtered_buyer_admin_name');

		let is_filtered_buyer_admin_name_table2 = 0;
		for (var i = 0; i < filtered_buyer_admin_names.length; i++) {
			var filtered_buyer_admin_name = filtered_buyer_admin_names[i];
			if ($(filtered_buyer_admin_name).is(':checked') === false) {
				is_filtered_buyer_admin_name_table2 = 1;
				formData.append('unchecked_filtered_table2[buyer_admin_name][]', $(filtered_buyer_admin_name).val());
			}
		}
		// Sorting filtered table 2 with supplier_user_name
		if (is_filtered_buyer_admin_name_table2 === 1) {
            if (!ordered_filter_table2.includes('buyer_admin_name')) {
                ordered_filter_table2.push('buyer_admin_name');
            }
        }else{
            ordered_filter_table2 = [...ordered_filter_table2.filter((e) => e !== 'buyer_admin_name')];
        }
		formData.append('ordered_filter_table2', ordered_filter_table2.join("#"));

		const data = await requestToChat(formData);
		dialog.content(data);
	} catch (error) {
		console.log("Error at chat function: ", error);
	}
}
function closea()
{
	art.dialog({id:"chat"}).close();
}

const requestToAddChat = (formData) => {
	var url='project.php?mode=ADDCHAT';
	return new Promise(function(resolve, reject) {
		$.ajax({
			type: 'POST',
			url: url,
			data: formData,
			processData: false, // Important! To prevent jQuery from processing the data
    		contentType: false, // Important! To prevent jQuery from setting contentType
			success: function (data) {
				resolve(data);
			},
			error: function(jqXHR, textStatus, errorThrown) {
				reject(errorThrown);
			},
			cache: false
		});
	});
}

async function addchat(id)
{
	try {
		showLoading();
		var dialog = art.dialog({
			id: 'chat',
			title: "お知らせ一覧"
		});
		var formData = new FormData();
		formData.append('id', id);

		// Loop over each file input element
		$('.file').each(function(index, element) {
			var files = $(element).get(0).files;

			// Append each file to the FormData object
			for (var i = 0; i < files.length; i++) {
				formData.append(`file[${index}]`, files[i]);
			}
		});

		// Loop over each delfile input element
		var delfiles = $('.delfile');

		for (var i = 0; i < delfiles.length; i++) {
			var delfile = delfiles[i];
			if ($(delfile).is(':checked')) {
				formData.append('delfile[]', 1);
			} else {
				formData.append('delfile[]', 0);
			}
		}

		var filenames = $(".tmpfile_filename");
		filenames.each(function(index, element) {
			formData.append("tmpfile[filename][]", $(element).val());
		});

		var tmp_files = $(".tmpfile_tmp_file");
		tmp_files.each(function(index, element) {
			formData.append("tmpfile[tmp_file][]", $(element).val());
		});

		if(document.getElementById("subject")){
			var subject = document.getElementById('subject').value;
			formData.append('subject', subject);
		}

		if(document.getElementById("comment")){
			var comment = document.getElementById('comment').value;
			formData.append('comment', comment);
		}

		if(document.getElementById("p")){
			var p=document.getElementById('p').value;
		}else{
			var p =1;
		}
		formData.append('p', p);

		if(document.getElementById("admin_select")){
			var admin = document.getElementById('admin_select').value;
			formData.append('admin', admin);
		}

		if(document.getElementById("buyer_user_select")){
			var buyer_user = document.getElementById('buyer_user_select').value;
			formData.append('buyer_user', buyer_user);
		}

		if(document.getElementById("project_name")){
			var project_name = document.getElementById('project_name').value;
			formData.append('project_name', project_name);
		}

		if(document.getElementById("project_number")){
			var project_number = document.getElementById('project_number').value;
			formData.append('project_number', project_number);
		}

		if(document.getElementById("item_name")){
			var item_name = document.getElementById('item_name').value;
			formData.append('item_name', item_name);
		}
		const data = await requestToAddChat(formData);
		hideLoading();
		dialog.content(data);
	} catch (error) {
		console.log("Error at addChat function: ", error);
	}
}

function goBack()
{
    window.location = '/supplier/back.php';
    return false;
}
function checkFileSize(size) {
    const fileInput = document.querySelectorAll('input[type="file"]');
    
    if (fileInput.length > 0) {
        for (let i = 0; i < fileInput.length; i++) {
				if(fileInput[i].files.length == 0) continue;
            const fileSize = fileInput[i].files[0].size / 1024 / 1024;
            if (fileSize > size) {
								$("#error-file").html(`添付ファイルは${size}MB未満にしてください。`);
                //fileInput[i].value = ''; 
                return false; 
            }
        }
    }
    return true; 
}
function toAjaxDetail(mode, id, status, reverse_auction)
{
	jQuery.post('project_history.php',{mode:'GET_HISTORY',id:id, status: status, reverse_auction: reverse_auction},function(data,text){art.dialog({id:'ajaxdiv', lock:true}).title('通知履歴').content(data);});
}
function toAjaxDetailReject(mode, id, reverse_auction)
{
	jQuery.post('project_history.php',{mode:'GET_HISTORY',id:id, reverse_auction: reverse_auction},function(data,text){art.dialog({id:'ajaxdiv', lock:true}).title('通知履歴').content(data);});
}

function closeArtDialog(){
	art.dialog({id:'ajaxdiv'}).close();

}