// png ÆÄÀÏ Åõ¸í Ã³¸® 
function setPng24(obj)
{
    obj.width=obj.height=1;
    obj.className=obj.className.replace(/\bpng24\b/i,'');
    obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
    obj.src='';
    return '';
}

// ÀÌ¹ÌÁö ¿À¹ö/¾Æ¿ô
function imageOver(imgs)
{
	imgs.src = imgs.src.replace("off.gif", "on.gif");
}
function imageOut(imgs)
{	
	imgs.src = imgs.src.replace("on.gif", "off.gif");
}
function imgOut(imgs,num,depth)
{
	if(num != depth){
		imgs.src = imgs.src.replace("on.gif", "off.gif");
	}
}

//ÆË¾÷°¡¿îµ¥À§Ä¡
function WindowOpenCenter(Url, popName, popwidth, popheight, scroll){
	var LeftPosition = (screen.width) ? (screen.width-popwidth)/2 : 0;
	var TopPosition = (screen.height) ? (screen.height-popheight)/2 : 0;
	var settings = 'height='+popheight+',width='+popwidth+',top='+TopPosition+',left='+LeftPosition+',status=no,toolbar=no,menubar=no,location=no,fullscreen=no,resizable=no,scrollbars='+scroll;
	win = window.open(Url,popName,settings)
}

//ÆË¾÷ ¿ÞÂÊÀ§...
function WindowOpen(Url, popName, popwidth, popheight, scroll)
{
	var height = screen.height;
	var width = screen.width;
	var left = 0;
	var top = 0;
	window.open(Url, popName, "width="+popwidth+",height="+popheight+",scrollbars="+scroll+",toolbar=no,left="+left+",top="+top+"")
}

//À§Ä¡¼±ÅÃ
function WindowOpen2(Url, popName, popwidth, popheight, left, top, scroll)
{
	var height = screen.height;
	var width = screen.width;
	window.open(Url, popName, "width="+popwidth+",height="+popheight+",scrollbars="+scroll+",toolbar=no,left="+parseInt(left)+",top="+parseInt(top)+"")
}

//ÆÄ¶ó¸ÞÅÍ°ªº¸´Ù ÀÌ¹ÌÁö Width°ªÀÌ Å©¸é ¸®½ÎÀÌÁî...
function editorImageResize(maxWidth)
{
	var target = document.getElementById("resizeEditorImage[]");
	var	oldWidth = target.width;
	var	oldHeight = target.height;
	if(oldWidth > maxWidth){
		newHeight = parseFloat(oldWidth / oldHeight);
		target.width = maxWidth;
		target.height = parseInt(maxWidth / newHeight);			
	}
}

//¼ýÀÚ¸¸ ÀÔ·Â°¡´ÉÇÏ°Ô (onKeyPress)
function onlyNumber(event)
{
	if((event.keyCode > 31) && (event.keyCode < 45) || (event.keyCode > 57)) 
	{
		event.returnValue = false;
		return;
	}
}

function emailCheck ( str ) {
	if( str == '' || str == null){
		alert('Á¤È®ÇÑ Çü½ÄÀÇ E-mail ÁÖ¼Ò¸¦ ÀÔ·Â ÇÏ½Ã±â ¹Ù¶ø´Ï´Ù.');
		return false;
	}	
	if ( str.match(/[^a-zA-Z0-9_\@\.]/g) ){
		alert('ÇÑ±Û È¤Àº Æ¯¼ö¹®ÀÚ·Î ±¸¼ºµÈ E-mailÁÖ¼Ò´Â ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.');
		return false;
	}else if ( str.indexOf('@') == -1) {
		alert('@°¡ ºüÁ®ÀÖ´Â E-mailÁÖ¼Ò´Â ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.')
		return false;
	}else if ( str.indexOf(".") == -1 ){
		alert(".°¡ ¾ø´Â E-mailÁÖ¼Ò´Â ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
		return false;
	}else if ( str.indexOf('@') != str.lastIndexOf('@') ){
		alert("@°¡ 2È¸ ÀÌ»ó µé¾î°£ E-mailÁÖ¼Ò´Â ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.")
		return false;
	}else if (str.match(/[^\@\.].*@.*/g) == null){
		alert('Á¤È®ÇÑ Çü½ÄÀÇ E-mail ÁÖ¼Ò¸¦ ÀÔ·Â ÇÏ½Ã±â ¹Ù¶ø´Ï´Ù.');
		return false;
	}
	return true;

}


function nextTab(val, max, nextName, obj)
{
	var frm = eval("document." + obj);
	if(val.length == max){
		eval("frm." + nextName).focus();
	}
}

/*ÇÑ±Û ±ÛÀÚ¼ö Á¦¾î*/
function char_count2(obj, max_char) {
//alert(eval(obj).value + "" + max_char);
//return;
	if (max_char == "")
	{
		max_char = 0;
	}
	var str_character;
	var int_char_count, rast_char;
	var int_contents_length;
	var max_ovar = ""
	var content_word = "";
	var content_cnt = 0;
	
	int_char_count = 0;
	rast_char = 0;
	int_contents_length = eval(obj).value.length;

	for (k=0; k < int_contents_length; k++)
	{
		str_character = eval(obj).value.charAt(k);

		if (escape(str_character).length > 4)
		{
			int_char_count += 2;
		} else
		{
			int_char_count++;
		}

		if (int_char_count > Number(max_char))
		{
			alert("ÃÖ´ë 2,000ÀÚ±îÁö ÀÔ·ÂÇÒ¼ö ÀÖ½À´Ï´Ù.");
			var str = eval(obj).value.substr(0, k);
			eval(obj).value = str;
			max_ovar = "yes"
			break;
		}
	}
	
	return;
}

function commingSoon()
{
	alert("ÁØºñÁßÀÔ´Ï´Ù.");
	return;
}