function takeValue(src, str){
        str = str+'=';
        var pos =  src.indexOf(str);


        src = src.substr(pos);
        pos = src.indexOf(',');
        if(pos == -1) pos = src.length;

        src = src.substr(0, pos);
        src = src.replace(str, '');

        return src;
}


function openWin(url, name, resize, opt){

        if(resize == '') resize = 'width=300, height=200';

        var height  = takeValue(resize, 'height');
        var width  = takeValue(resize, 'width');

        var leftPos = (document.body.clientWidth - width)/2;
        var topPos = (screen.height - height)/2;

        if(opt == 'del'){
                if(confirm('삭제하시겠습니까?')) window.open(url, name, 'top='+topPos+', left='+leftPos+', '+resize);
        }
        else if(opt == 'can'){
                if(confirm('취소하시겠습니까?')) window.open(url, name, 'top='+topPos+', left='+leftPos+', '+resize);
        }
        else {
                        window.open(url, name, 'top='+topPos+', left='+leftPos+', '+resize);
        }
}

function _replaceAll(inValue, param1, param2) {
	return inValue.split(param1).join(param2);
}


function date_add(sDate, nDays) {

    var yy = parseInt(sDate.substr(0, 4), 10);
    var mm = parseInt(sDate.substr(5, 2), 10);
    var dd = parseInt(sDate.substr(8), 10);
    var nd = parseInt(nDays, 10);

    var d = new Date(yy, mm - 1, dd + nd);

    yy = d.getFullYear();
    mm = d.getMonth() + 1; mm = (mm < 10) ? '0' + mm : mm;
    dd = d.getDate(); dd = (dd < 10) ? '0' + dd : dd;
 
    return '' + yy + '-' +  mm  + '-' + dd;
}

function _date_diff(sDate, eDate){
	var _sdates = sDate.split("-");
	var _sdate = new Date(_sdates[0], Number(_sdates[1])-1, _sdates[2]);  

	var dateString = eDate;
	var dateArray = dateString.split("-");
	var dateObj = new Date(dateArray[0], Number(dateArray[1])-1, dateArray[2]);  
	  
	var betweenDay = (dateObj.getTime()  - _sdate.getTime())/1000/60/60/24; 

	return betweenDay;
}

function number_format(num){

	num = parseInt(num);
        var dt  = num.toString();
        var len = dt.length;
        var temp = [];
	
        for(i = len, j = 0 ; i >= 0;  i = i - 3, j++){
                var _unit = dt.substring(i-3, i);
		if(_unit == '')	continue;
                temp[j] = _unit;
        }

        return (temp.reverse().join(','));
}

function _submit(obj){
	var _param = obj.attr('data-param')+obj.val();
	if(_param == 'undefined')	return;

	$.post(	'/run.html',
		_param,
		function (data){

			if(data == "OK")		alert('수정되었습니다.');
			else if(data == "FAIL")		alert('실패하었습니다.');
			else	alert(data);
		}
	);
}



function onlyEnglish(obj){

    var keycode = window.event.keyCode;

    /*
    if(keycode != 8 && keycode != 46 && keycode != 16){
	    if(  (keycode < 65 || keycode > 90) && (keycode < 97 || keycode > 122) ) {
		alert("영문만 입력하세요.");
		obj.value='';
	    }
    }
    */
}

function _viewObj(obj){
        var _obj = ''
        for(var i in obj){
                _obj += i+' : '+event[i]+'<br>';
        }

        return _obj;
}