// 숫자 검사
function isNumeric(checkStr){

	var num = "0123456789"
	for(var i=0;i<=checkStr.length;i++){

		var ar = checkStr.substring(i,i+1) ;

		if(num.indexOf(ar) == -1) {
		return false;
		}
	}
		return true;

}

function check_zipcode() {
	window.open('address.php', '우편번호찾기', 'width=380,height=300,status=no,scrollbars=1');
}

function checkSangga() {
	var c = document.frmland;

	if (!c.Code1Nm.selectedIndex) {
		alert("업종을 선택하세요");
		c.Code1Nm.focus();
		return;
	}
/*
	if (c.Code2Nm.selectedIndex =="") {
		alert("분류항목을 선택하세요");
		c.Code2Nm.focus();
		return;
	}
*/
	if (!c.sg_name.value) {
		alert("상호를 입력하세요");
		c.sg_name.focus();
		return;
	}

	var Tel1, Tel2, Tel3;
	Tel1 = c.phone1.value;
	Tel2 = c.phone2.value;
	Tel3 = c.phone3.value;

	
	var check2;
	
	
	if( (Tel1.length > 0 && isNumeric(Tel1)) && (Tel2.length > 0 && isNumeric(Tel2)) && (Tel3.length >= 0 && isNumeric(Tel3)) ){
		check2 = "T";	
	}
	
	
	if( check2 != "T" || !isNumeric(Tel1)){
	
		if( Tel1.indexOf("0") < 0 || Tel1.length < 2 || !isNumeric(Tel1)){
			alert("전화번호를 입력하세요. 숫자만 입력가능합니다.");
			Tel1 = "";
			c.phone1.focus();
			return;
		}
		if( Tel2.length < 3 || !isNumeric(Tel2) ){
			alert("전화번호를 입력하세요. 숫자만 입력가능합니다.");
			Tel2 = "";
			c.phone2.focus();
			return;
		}
		if( Tel3.length < 4 || !isNumeric(Tel3) ){
			alert("전화번호를 입력하세요. 숫자만 입력가능합니다.");
			Tel3 = "";
			c.phone3.focus();
			return;
		}
	
	}	

	if (!c.Address1.value) {
		alert("주소를 입력하세요");
		c.Address1.focus();
		return;
	}
/*
	if (!c.email.value.match(/^[_0-9a-zA-Z-]+(\.[_0-9a-zA-Z-]+)+$/)) {
		alert("E-mail 주소가 부정확합니다.");
		if (!c.email.disabled)
			c.email.focus();
		return;
	}
*/
	document.frmland.submit();

}

////통합검색
/*
function checkSearch() {
	var c = document.search_form;

	if (!c.SaleAreaMain.selectedIndex && !c.Code1Nm.selectedIndex){
		alert("검색항목을 하나이상 선택하세요");
		c.SaleAreaMain.focus();
		return;
	}
	document.search_form.submit();
}
*/
/*
function checkSearch() {
	var c = document.search_form;

	if (!c.type_search.value) {
		alert("검색어 를 입력하세요");
		c.type_search.focus();
		return;
	}
	document.search_form.submit();
}
*/
function funMetro(){
	for ( i = document.search_form.SaleAreaSub.length-1 ; i > -1 ; i--) {
		document.search_form.SaleAreaSub.options[i].value = null;
		document.search_form.SaleAreaSub.options[i] = null;
	}	
		
	document.search_form.SaleAreaSub.options[0] = new Option("선택(전체)",1);
	document.search_form.SaleAreaSub.options[0].value = "";
		
	if(document.search_form.SaleAreaMain.options[document.search_form.SaleAreaMain.selectedIndex].value != ""){		
			
		var idMetro = document.search_form.SaleAreaMain.selectedIndex;
		var strMetro = document.search_form.SaleAreaMain.options[idMetro].value;
		
		document.search_form.SaleAreaSub.selectedIndex = 0;
		for(i=0;i < ZipGugun[document.search_form.SaleAreaMain.selectedIndex].length;i++){

		document.search_form.SaleAreaSub.options[i] = new Option(ZipGugun[idMetro][i],1);
		document.search_form.SaleAreaSub.options[i].value = ZipGugun[idMetro][i];
		}
			
	}else{
		document.search_form.SaleAreaSub.selectedIndex = 0;
	}
}
function funMetro1(){

	for ( i = document.search_form.SaleAreaSub1.length-1 ; i > -1 ; i--) {
		document.search_form.SaleAreaSub1.options[i].value = null;
		document.search_form.SaleAreaSub1.options[i] = null;
	}	
		
	document.search_form.SaleAreaSub1.options[0] = new Option("선택(소분류)",1);
	document.search_form.SaleAreaSub1.options[0].value = "";
		
	if(document.search_form.SaleAreaSub.options[document.search_form.SaleAreaSub.selectedIndex].value != ""){		
			
		var idMetro = document.search_form.SaleAreaMain.selectedIndex;
		var strMetro = document.search_form.SaleAreaMain.options[idMetro].value;
		var idMetro1 = document.search_form.SaleAreaSub.selectedIndex;
		var strMetro1 = document.search_form.SaleAreaSub.options[idMetro1].value;
		
		document.search_form.SaleAreaSub1.selectedIndex = 0;
		for(i=0;i < ZipDong[document.search_form.SaleAreaMain.selectedIndex][document.search_form.SaleAreaSub.selectedIndex].length;i++){

		document.search_form.SaleAreaSub1.options[i] = new Option(ZipDong[idMetro][idMetro1][i],1);
		document.search_form.SaleAreaSub1.options[i].value = ZipDong[idMetro][idMetro1][i];
		}
			
	}else{
		document.search_form.SaleAreaSub1.selectedIndex = 0;
	}
}