//Æû°ª Ã¼Å©
function wordCheck(frm1,frm2){
	//frm1Àº input Name
	//frm2´Â alert()°ª

	if(frm1.value == ""){
		alert(frm2 + "ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		frm1.focus();
		return true;
	}
}

//ÀÌ¹ÌÁö ¸®»çÀÌÂ¡
function resizeImg(imgObj) { 
	// ÀÌ¹ÌÁö º°µµ ·ÎµùÀ¸·Î ¿ø·¡ »çÀÌÁî ÃßÃâ 
	var imgOriginal = new Image(); 
	imgOriginal.src = imgObj.src; 
	// °¡·Î¿Í ¼¼·Î Áß ¾î´À°É ±âÁØÀ¸·Î ÁÙÀÏÁö °áÁ¤ 
	var baseAxis; 
	if ( (imgOriginal.width / imgObj.width) > (imgOriginal.height / imgObj.height) ) 
		baseAxis = 'width'; 
	else 
	baseAxis = 'height'; 
	// °áÁ¤µÈ ±âÁØÀ» ¹ÙÅÁÀ¸·Î ³ª¸ÓÁö ±æÀÌ¸¦ ¸®»çÀÌÂ¡ 
	if (baseAxis == 'width') { 
		imgObj.height = Math.round(imgOriginal.height * (imgObj.width / imgOriginal.width)); 
	} else { // baseAxis == 'height' 
		imgObj.width = Math.round(imgOriginal.width * 
		(imgObj.height / imgOriginal.height)); 
	} 
} 


//¼ýÀÚ¸¸ ÀÔ·Â
function inputNumCheck() { 
	if (event.keyCode < 48 || event.keyCode > 57) event.returnValue = false; 
}

//¼ýÀÚ ÄÞ¸¶Âï±â
function comma(x) { 
		var txtNumber = '' + x; 
		if (isNaN(txtNumber) || txtNumber == "") { 
			alert("¼ýÀÚ¸¸ ÀÔ·Â ÇÏ¼¼¿ä"); 
		} else { 
			var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])'); 
			var arrNumber = txtNumber.split('.'); 
			arrNumber[0] += '.'; 
			do { 
				arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2'); 
			} while (rxSplit.test(arrNumber[0])); 
		
			if (arrNumber.length > 1) 
				return arrNumber.join(''); 
			else
				return arrNumber[0].split('.')[0]; 
		}
	} 
//Popup
function sendPopup(url,popName,size){
	window.open(url,popName,size);
}
//url
function go_url(addr){
	location.href= addr;
}

//ºÎºÐÀÎ¼âºÎºÐ
var initBody;

function beforePrint(){ 
	initBody = document.body.innerHTML; document.body.innerHTML = idPrint.innerHTML;
}

function afterPrint(){ 
	document.body.innerHTML = initBody; 
} 
function printArea() { 
	window.print(); 
}
window.onbeforeprint = beforePrint; 
window.onafterprint = afterPrint; 
//ºÎºÐÀÎ¼â ºÎºÐ³¡
