/*$("#upFile").click(function(){
	var url = $(this).attr("href");
	window.open(url,"popFileUpload","width=430, height=630, menubar=no, status=no, resizable=no");
	return false;
});*/
function fileTempUp(upFile, fileGubun){
	var i = upFile.id.split('_')[1];
	if($(upFile).val() == ""){
		alert("파일을 선택해 주세요");
		$(upFile).focus();
		return false;
	}
	var val = $(upFile).val().split("\\");
	var fileName = val[val.length-1]; //마지막 화일명
	var fileType = fileName.substring(fileName.lastIndexOf("."));//확장자빼오기

	var extArray = new Array("txt","jpeg","jpg","png","gif","bmp","mp3","mp4","hwp","doc","docx","xls","xlsx","ppt","pptx","pdf","zip","alz","hwpx");

	var extChk = false;

	for(var f=0; f<extArray.length; f++){
		if("."+extArray[f] == fileType.toLowerCase()){
			extChk = true;
			break;
		}
	}

	if(!extChk){
		alert("업로드 할 수 없는 파일 형식 입니다.");
		return false;
	}
	
	
	$.blockUI({ message : '<h1><img src="/img/blockbusy.gif" />&nbsp;&nbsp;잠시만 기다려주세요.</h1>' });
	
	$('#fileTempUpFrm'+i).ajaxForm({
	   //보내기전 validation check가 필요할경우
		beforeSubmit: function (data, form, option) {
		                //alert("전송전!!");
		                //return false;
		              },
		//submit이후의 처리
		success: function(response, status){
			$.unblockUI();
			jf_upload_set(response.fileName, response.reFileName, response.fileSize, response.fileType, response.copyContractYn, i, fileGubun);
			//alert("after");
		},
		//ajax error
		error: function(){
			$.unblockUI();
			alert("작업이 실패 했습니다.");
	    }
	  }).submit();

}

var fileCountFix = 0;
var totFileSize = 0;
function jf_upload_set(fileName, reFileName, fileSize, fileType, copyContractYn, objNo, fileGubun){
	/*alert("fileName:" + fileName);
	alert("reFileName:" + reFileName);
	alert("fileSize:" + fileSize);
	alert("fileType:" + fileType);
	alert("copyContractYn:" + copyContractYn);*/
	var sizeData 			= parseInt(fileSize);
	sizeData 				= sizeData/1024/1024;
	totFileSize 			= sizeData;
	sizeData					= sizeData.toFixed(2);

	if(totFileSize > 500){
		alert("첨부파일 크기가 500Mbyte를 넘었습니다.");
		return;
	}

	var upFileLiLength 	= parseInt($("#uploadFileCntId").val());

	if(upFileLiLength != "" && upFileLiLength != undefined){
		if(fileCountFix==0){
			fileCountFix = upFileLiLength+1;
		}
	}

	
	//홈페이지에서 등록하는 파일은 메모 박스가 없게...
	//250404 - 내부결재 첨부파일은 메모에 DOCID 사용하여 메모 제외
	var isFileMemo = true;
	if(reFileName != null && reFileName !="" && reFileName != undefined){
		var arrReName = reFileName.split("_");
		if(arrReName.length > 0){
			if(arrReName[0] == 'mediation' || arrReName[0] == 'x-1' || arrReName[0] == 'x-2' || arrReName[0] == 'x-3'){
				isFileMemo = false;
			}
		}
	}

	var fileHtml = "<div class=\"row\" class=\"fileClassCnt\" id=\"fileUploadP"+fileCountFix+"\">";
	fileHtml += "<img src=\"/img/user/bbs/icon_file.gif\" alt=\"gif\">&nbsp;&nbsp;";
	fileHtml += fileName+"&nbsp;&nbsp;("+sizeData+")";
	fileHtml += "&nbsp;";
	fileHtml += "<a href=\"javascript:;\" onclick=\"javascript:jf_delete_file('"+fileCountFix+"', '"+sizeData+"', '"+copyContractYn+"', '"+objNo+"');\"><img src=\"/img/user/bbs/btn_file_del.png\" alt=\"삭제\"></a>";
	if(isFileMemo){
		fileHtml += "<input type='text' name='fileMemo' style='width: 700px;display: block;' maxlength='1000'>";
	}
	fileHtml += "<input type=\"hidden\" name=\"fileIdx\" value=\"\" class=\"fileIdxClass\"/>";
	fileHtml += "<input type=\"hidden\" name=\"uploadFileName\" value=\""+fileName+"\" />";
	fileHtml += "<input type=\"hidden\" name=\"uploadFileReName\" value=\""+reFileName+"\" />";
	fileHtml += "<input type=\"hidden\" name=\"fileGubun\" value=\""+fileGubun+"\" />";
	fileHtml += "<input type='hidden' name='copyContractYn' value='"+copyContractYn+"' />";
	fileHtml += "</div>";

	fileCountFix = fileCountFix+1;
	$("#upFileHtml"+objNo).append(fileHtml);
}

function jf_delete_file(deleteNum, sizeData, copyContractYn, objNo){

	var idName = "";

	idName = "upFileHtml"+objNo;

	var fileIdx = $("#"+idName+" > #fileUploadP"+deleteNum).children(".fileIdxClass").val();

	if(fileIdx != ""){
		var deleteFileData = $("#deleteFileDataId").val();
		if(deleteFileData != ""){
			deleteFileData = deleteFileData+","+fileIdx;
		}else{
			deleteFileData = fileIdx;
		}

		$("#deleteFileDataId").val(deleteFileData);

	}

	$("#"+idName+" > #fileUploadP"+deleteNum).remove();

	totFileSize = totFileSize-sizeData;

	if(totFileSize < 0){
		totFileSize = 0;
	}
}

function jf_delete_file2(deleteNum, sizeData, copyContractYn, objNo, fileSeqNo){

	var idName = "";

	idName = "upFileHtml"+objNo;

	var fileIdx = $("#"+idName+" > #fileUploadP"+deleteNum).children(".fileIdxClass").val();

	if(fileIdx != ""){
		var deleteFileData = $("#deleteFileDataId").val();
		if(deleteFileData != ""){
			deleteFileData = deleteFileData+","+fileIdx;
		}else{
			deleteFileData = fileIdx;
		}

		$("#deleteFileDataId").val(deleteFileData);

	}

	$("#"+idName+" > #fileUploadP"+deleteNum).remove();

	totFileSize = totFileSize-sizeData;

	if(totFileSize < 0){
		totFileSize = 0;
	}

	fileDelt(fileSeqNo);
}

//기존 등록된 파일삭제
function fileDelt(fileSeqNo){
	$("#fileSeqNo").val(fileSeqNo);
	var url = "";
	$("#type").val("U");
	var param = jQuery('#frm').serialize();
	url = "/user/case/trublcfrncmng/ajax/CasefileDel.do";
	XHR(url, param, function(r){
		alert("파일이 삭제되었습니다.");
	});
}