// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// ºó °ª(blank) üũ
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
function sqeeze(str) {
	str = str.replace(/ /g, "");
	return str.length;
}



function checkAgree(obj) {
 if(obj[0].checked == true) {
  return false;
 } else if(obj[1].checked == true) {
   alert("»ç¿ëÀÚ Á¤º¸ ¼öÁý ¹× ÀÌ¿ë¶õÀ» Àо½Ã°í µ¿ÀÇÇÔ¿¡ üũÇϼžßÇÕ´Ï´Ù.");
  obj[1].focus();
  return true;
 }
}



// ºó°ª °Ë»ç
function checkEmpty(obj, msg) {
	if (typeof(obj)=="object") {
		if (obj.type == "select-one") {
			if (sqeeze(obj.options[obj.selectedIndex].value)>0) {
				return false;
			} else {
				alert(msg + " ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
				obj.focus();
				return true;
			}
		} else if (typeof(obj.length)=="undefined") {
			if (obj.type=="text" || obj.type=="textarea" || obj.type=="password"){
				if (sqeeze(obj.value)>0) {
					return false;
				} else {
					alert(msg + " ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
					obj.focus();
					return true;
				}
			} else if (obj.type=="radio" || obj.type=="checkbox"){
				if (obj.checked) {
					return false;
				} else {
					alert(msg + " ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
					obj.focus();
					return true;
				}
			}
		} else {
			for (i=0; i<obj.length; i++) {
				if (obj[i].checked) {
					return false;
				}
			}
			alert(msg + " ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
			obj[0].focus();
			return true;
		}
	} else {
		alert(msg + " ¼±ÅÃÇØ ÁÖ¼¼¿ä.");
	}
	return true;
}

// ÷ºÎÆÄÀÏÀÌ ±×¸²ÆÄÀÏÀÎÁö ÆÇ´Ü
function attachFileCheck(obj) {
	var str = obj.value;
	var i = str.indexOf(".");
	if(i < 0) {
		alert("÷ºÎÇÒ À̹ÌÁö¸¦ Á¤È®È÷ ¼±ÅÃÇØ ÁÖ¼¼¿ä.\r\n\r\njpg, jpeg, bmp, gif, png À̹ÌÁö ¿Ü¿¡´Â ºÒ°¡´ÉÇÕ´Ï´Ù.");
		obj.focus();
		return true;
	}
	if(str != "" ) {
		var str1 = str.split(".");
		var str2 = str1[str1.length-1];
		if(!(str2 == "jpeg" || str2 =="gif" || str2 =="jpg"|| str2=="png" || str2 == "bmp" || str2 == "JPEG" || str2 =="GIF" || str2 =="JPG"|| str2=="PNG" || str2 == "BMP")) {
			alert("÷ºÎÇÒ À̹ÌÁöÀÇ ÆÄÀÏ Çü½ÄÀÌ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
			return true;
		} else {
			return false;
		}
	} else {
		alert("÷ºÎÇÒ À̹ÌÁö¸¦ ¼±ÅÃÇØÁÖ¼¼¿ä");
		return true;
	}
}

// page location
function goLocate(str) {
	location.href = str;
	//parent.user_view.location.href = str;
}

function goLocation(str, param) {
	//parent.user_view.location.href = str+"?"+param;
	location.href = str+"?"+param;
}

function goAlertLocation(str, param, msg) {
	alert(msg);
	location.href = str+"?"+param;
	//parent.user_view.location.href = str+"?"+param;
}

// open poup
function popWin(strUrl, strWin, strLeft, strTop, strWidth, strHeight, strTool, strMenu, strStatus, strScroll, strResize) {
	var opt = "left="+strLeft+", top="+strTop+", width="+strWidth+", height="+strHeight+", toolbar="+strTool+", menubar="+strMenu+", status="+strStatus+", scrollbars="+strScroll+", resizable="+strResize;
	window.open(strUrl, strWin, opt);
}

//checkbox all select
function selectAllCheckBox(fm, objname, v) {
	var CheckCount = 0;
	var obj = fm.elements[objname];
	if (typeof(obj)=="object") {
		if (typeof(obj.length)=="undefined") {
			obj.checked=v;
		} else {
			for (i=0; i<obj.length; i++) {
				obj[i].checked=v;
			}
		}
	}
}

// number check
function isNumber(obj) {
	var str = obj.value;
	for(var i=0; i < str.length; i++) {
		if(!(('0' <= str.charAt(i) && str.charAt(i) <= '9') || str.charAt(i) == "-")) {
			alert("Please. Only Number Insert.");
			obj.focus();
			return true;
		}
	}
	return false;
}

// number & dot check
function isDotNumber(obj) {
	var str = obj.value;
	for(var i=0; i < str.length; i++) {
		if(!(('0' <= str.charAt(i) && str.charAt(i) <= '9') || str.charAt(i) == ".")) {
			alert ("Check please, dot and numbers.");
			obj.value = "";
			obj.focus();
			return true;
		}
	}
	return false;
}

// email check
function isEmail(obj, msg) {
	var str = obj.value;
	str = str.toUpperCase();
	if( str == "" ){
		alert( msg );
		obj.focus();
		return true;
	}
	for(var i=0; i < str.length; i++) {
		if(!(('A' <= str.charAt(i) && str.charAt(i) <= 'Z') || ('0' <= str.charAt(i) && str.charAt(i) <= '9') || ( str.charAt(i) == '@') || ( str.charAt(i) == '.') || ( str.charAt(i) == '_') || ( str.charAt(i) == '-'))) {
			alert("E-mailÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			obj.focus();
			return true;
		}
	}
	var i = str.indexOf("@");
	if(i < 0) {
		alert("E-mailÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		obj.focus();
		return true;
	}
	var j = str.indexOf(".");
	if(i < 0) {
		alert("E-mailÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		obj.focus();
		return true;
	}
	if(i > j) {
		alert("E-mailÀ» Á¤È®ÇÏ°Ô ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		obj.focus();
		return true;
	}
	return false;
}