// ±âŸ À¯¿ëÇÑ ÇÔ¼ö

function make_currency(par){
	//¼ýÀÚÇüÀ» È­ÆóÇüÀ¸·Î º¯È¯
	a = par.toString()
	b = a.length
	c = Math.floor(b/3)
	d=b%3
	if(d==0) {d=3;c--}
	ee=a.substr(0,d)
	for(i=0;i<c;i++){
		ee+=","+a.substr(3*i+d,3)
	}
	return '\\'+ee
}

function checkWithRegExp(curr, Expstr){
	var re = new RegExp(Expstr, "gi");
	if (!re.test(curr.value)){
		return false;
	}else{
		return true;
	}
}

//°ª À̵¿
function TransferVal(tobj,sobj){
	if(tobj.type=="text"||tobj.type=="hidden"||tobj.type=="textarea"){
		tobj.value=unescape(sobj.value);// Ư¼ö¹®ÀÚ µðÄÚµù
	}else if(tobj.type=="select-one"){
		for(i=0;i<tobj.length;i++){
			if(tobj.options[i].value == sobj.value){
				tobj.selectedIndex = i
				break;
			}else{
				tobj.selectedIndex = 0
			}
		}
	}else if(tobj.type=="checkbox"){
		if(sobj.value=="Y"){
			tobj.checked = true;
		}
	}
}

//ÇÑ±Û ¹®ÀÚ¿­ ¹Ýȯ
function XmlHttpCallBinary(targetUrl){
	document.body.style.cursor = "wait";
	var xmlHttp = false;
	if(window.ActiveXObject)
	{
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");	
	}else if(window.XMLHttpRequest)
	{
		xmlHttp = new XMLHttpRequeset();
	}
	
	xmlHttp.open("GET",targetUrl,false);
	xmlHttp.send();
	if (xmlHttp.status != 200){
		document.body.style.cursor = "auto";
		return "F0"; // ¼­¹ö¿¡·¯
	}else{
		var strv = xmlHttp.responseText;
		document.body.style.cursor = "auto";
		return strv;
	}

}


// ³¯Â¥È®ÀÎ(µÚÀÇ ³¯Â¥°¡ ¾Õ¿¡³¯Â¥º¸´Ù ÀÌÀüÀ̸é false)
function ChkDate(sdate,edate){

	var sdatearr = sdate.split("-");
	var edatearr = edate.split("-");
	//³âµµ°¡ µÎÀÚ¸®ÀÎ °æ¿ì
	if(sdatearr[0].length==2){
		sdatearr[0] = '20'+sdatearr[0]
	}
	if(edatearr[0].length==2){
		edatearr[0] = '20'+edatearr[0]
	}
	var d, r, t1, t2, t3;            //º¯¼ö¸¦ ¼±¾ðÇÕ´Ï´Ù.
	var MinMilli = 1000 * 60         //º¯¼ö¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
	var HrMilli = MinMilli * 60
	var DyMilli = HrMilli * 24
	t1 = Date.UTC(sdatearr[0],sdatearr[1]-1,sdatearr[2])    //1970³â 1¿ù 1ÀϺÎÅÍÀÇ ¹Ð¸®Ãʸ¦ Àоî¿É´Ï´Ù.
	t2 = Date.UTC(edatearr[0],edatearr[1]-1,edatearr[2])  //Á¢¼öÁ¾·áÀÏ

	if(t1 - t2 > 0)
		return true;
	else
		return false;
}

function isEnglish(obj)
{
     obj.value = trim(obj.value);
     str = trim(obj.value);
     var isENAME = /^\w/gi;

     if( !isENAME.test( str ) )
     {
         alert("¿µ¹®À¸·Î ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
         obj.focus();
         return 0;
     }
     return 1; 
}

//¼ýÀÚÈ®ÀÎ
function isNumeric(s)
{
     var isNum = /\d/;
     if( !isNum.test(s) ) return 0; 
     return 1;
}

//¼ýÀÚÈ®ÀÎ
function isNumer(s)
{
     var isNum = /^[\d]+$/;
     if( s.search(isNum) ) return 0; 
     return 1;
}

//ÇѱÛÀÔ·Â È®ÀÎ
function isHangul(s) 
{
     var len;
     
     len = s.length;

     for (var i = 0; i < len; i++)  {
         if (s.charCodeAt(i) != 32 && (s.charCodeAt(i) < 44032 || s.charCodeAt(i) > 55203))
             return 0;
     }
     return 1;
}

function ltrim(str){
   var whitespace = new String(" \t\n\r");
   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {
      var j=0, i = s.length;
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;
      s = s.substring(j, i);
   }
   return s;
}

function rtrim(str){
   var whitespace = new String(" \t\n\r");
   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      var i = s.length - 1;       
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;
      s = s.substring(0, i+1);
   }

   return s;
}

function trim(str){
   return rtrim(ltrim(str));
}

//üũ¹Ú½º Àüü¼±ÅÃ, Àüü¼±ÅÃÇØÁ¦ 
// disabled»óÅÂ¸é °Á Æнº
//ex)SelectAllChkBox(document.all('AppKey'),true)
function SelectAllChkBox(ChkObj,ChkKB){
	for (i=0;i<ChkObj.length;i++){
		if(ChkObj[i].disabled) continue;
		ChkObj[i].checked = ChkKB;
	}
}


//¼±ÅÃµÈ ¶óµð¿À ¹öÆ°ÀÇ °ªÀ» ¸®ÅÏÇÑ´Ù.
//args => ck_Radio : document.testForm.td_radio
function Radio_Value(ck_Radio) {
	var Sel_Value = "";
	//alert(ck_Radio);
	for ( i = 0 ; i < ck_Radio.length ; i++) {
		if (ck_Radio[i].checked) {
			Sel_Value = ck_Radio[i].value;
			break;
		}
	}

	return Sel_Value;
}

//¼±ÅÃµÈ Ã¼Å©¹Ú½º °ªÀ» ¸®ÅÏ
function CheckBox_Value(ChkObj, Seperator){
	var RetVal = "";
	if(Seperator==''){
		Seperator = '$';
	}
	
	for ( i = 0 ; i < ChkObj.length ; i++)
	{
		if (ChkObj[i].checked) {
			if (ChkObj[i].value=="") continue;
			if (RetVal == "")
			{
				RetVal = ChkObj[i].value;
			}else{
				RetVal = RetVal+Seperator+ChkObj[i].value;
			}
		}
	}
	return RetVal;
}

// ¿¬°ú ¿ùÀ» ¹Þ¾Æ ÇØ´ç¿ùÀÇ ³¯ÀÚ¼ö ¹Ýȯ
function maxDate(year, month) {
	var maxDate;
		
	switch(month) {
		case 2:
			if (isLeapYear(year))
				maxDate = 29;
			else
				maxDate = 28;
			break;
		case 4:
			maxDate = 30
			break;
		case 6:
			maxDate = 30
			break;
		case 9:
			maxDate = 30
			break;
		case 11:
			maxDate = 30
			break;
		default:
			maxDate = 31
	}
		
	return maxDate;
}

// À±³âÀ̸é true ¾Æ´Ï¸é false ¹Ýȯ
function isLeapYear(year){
	if(year%4==0) {
		if(year%100==0) {
			if(year%400==0) {
		  		return true;
		  	} else {
		   	return false;
		   }
		} else {
			return true;
		}
	} else {
		return false;
	}
}

// ½ºÆäÀ̽º Á¦°Å
function DelSpace(obj){
	obj.value = trim(obj.value);
	if(obj.value !=""){
		while(obj.value.indexOf(" ")>0)
			obj.value = obj.value.replace(" ","");
	}
}

//ÀÌÈÄ ³¯Â¥ÀÎÁö ÆÇ´Ü
function isAfter(aDate, bDate){
	if(aDate.length != bDate.length){
		return "ÀԷ³¯Â¥ ¿À·ù!!";
	}else{
		if(aDate > bDate){
			return "³¯Â¥ ¼±ÅÿÀ·ù!\n¼±Åó¯Â¥ÀÇ ÀÌÀü,ÀÌÈÄ ½ÃÁ¡À» È®ÀÎÇϽñ⠹ٶø´Ï´Ù.";
		}else{
			return null;
		}
	}
}


function InputLineDisable(obj, enableObj){
	var cobj = obj.children; 
	var trlen = cobj.length;
	
	for(i=0;i<trlen;i++){
		if(cobj(i).tagName.toLowerCase() == "td" || cobj(i).tagName.toLowerCase() == "div" || cobj(i).tagName.toLowerCase() == "span")
		{
			var xobj = cobj(i).children;
			var xlen = xobj.length;
			for (x=0;x<xlen;x++){
				
				if(xobj(x).tagName.toLowerCase() == "input" || xobj(x).tagName.toLowerCase() == "select" )
				{
					
					if(xobj(x) != enableObj){
						xobj(x).value = "";
						xobj(x).disabled = true;
						xobj(x).checked = false;
					}
				}
				
				if(xobj(x).tagName.toLowerCase() == "img" && xobj(x).Search == "Y"){
					xobj(x).Noclick = "Y";
					xobj(x).src = "/img/re_search_kr_no.gif"
				}
			}
		}
	}
}

function InputLineEnable(obj,enableObj){
	var cobj = obj.children; 
	var trlen = cobj.length;
	
	for(i=0;i<trlen;i++){
		if(cobj(i).tagName.toLowerCase() == "textarea" || cobj(i).tagName.toLowerCase() == "td" || cobj(i).tagName.toLowerCase() == "div" || cobj(i).tagName.toLowerCase() == "span")
		{
			var xobj = cobj(i).children;
			var xlen = xobj.length;
			for (x=0;x<xlen;x++){
				
				if(xobj(x).tagName.toLowerCase() == "input" || xobj(x).tagName.toLowerCase() == "select")
				{
					
					if(xobj(x) != enableObj){
						xobj(x).value = "";
						xobj(x).disabled = false;
						xobj(x).checked = false;
					}
				}
				
				if(xobj(x).tagName.toLowerCase() == "img" && xobj(x).Search == "Y"){
					xobj(x).Noclick = "";
					xobj(x).src = "/img/re_search_kr_def.gif"
				}
			}
		}
	}
}

// ÀԷ°ªÃ¼Å©
function InputLineChk(obj){
	var cobj = obj.children; 
	var trlen = cobj.length;
	
	for(i=0;i<trlen;i++){
		if(cobj(i).tagName.toLowerCase() == "td" || cobj(i).tagName.toLowerCase() == "div" || cobj(i).tagName.toLowerCase() == "span")
		{
			var xobj = cobj(i).children;
			var xlen = xobj.length;
			var flag = true;
			for (x=0;x<xlen;x++){
				
				if(xobj(x).tagName.toLowerCase() == "input" || xobj(x).tagName.toLowerCase() == "select")
				{
					if(xobj(x).type != "hidden" && xobj(x).type != "checkbox" && xobj(x).isMust != "false" && xobj(x).disabled == false&& xobj(x).style.display != "none" && xobj(x).value == ""){
//						alert(xobj(x).id);
						if(!xobj(x).readOnly)
							xobj(x).focus();
						alert("ÀԷ ȤÀº ¼±ÅÃÇÏÁö ¾ÊÀº ±¸¼º¿ä¼Ò°¡ ÀÖ½À´Ï´Ù.");
						return(false);
					}
				}
			}
		}
	}
	
	return(true);
}

//ÇѱÛÀ̸§ üũ

function chkHanNAME(obj)
{
	 obj.value = trim(obj.value);
     str = trim(obj.value);
     if( str == '' ){
     	 alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä");
         return 0;	
     }     
     
     var retVal = checkSpace( str );     
     if( retVal != ""){
         alert("À̸§Àº ¶ç¾î¾²±â ¾øÀÌ ÀÔ·ÂÇϼ¼¿ä.");
         return 0;
     }
     if( !isHangul(str) ) {
         alert("À̸§À» Çѱ۷ΠÀÔ·ÂÇϼ¼¿ä.");
         return 0;  
     }
     if( str.length > 7 ) {
         alert("À̸§Àº 7ÀÚ±îÁö¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.");
         return 0;
     }
     return 1; 
}

 function MM_preloadImages() { //v3.0
      var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
        if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    }

    function MM_swapImgRestore() { //v3.0
      var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
    }

    function MM_findObj(n, d) { //v4.01
      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
      if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
      if(!x && d.getElementById) x=d.getElementById(n); return x;
    }

    function MM_swapImage() { //v3.0
      var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
       if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
    }

    function MM_showHideLayers() { //v6.0
      var i,p,v,obj,args=MM_showHideLayers.arguments;
      for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
        if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
        obj.visibility=v; }
    }
    
//À̹ÌÁö È®´ëÇÏ¿© º¸±â
function mnImageViewer(type)
{
	var height_ = 100;
	var width_ = 100;
	var left_ = screen.width;
	var top_ = screen.height;
	left_ = left_/2 - (width_/2);
	top_ = top_/2 - (height_/2);
	
	window.open('Photo/Imgviewer.aspx?type='+ type, 'mcImageViewer','height='+height_+',width='+width_+',status=yes,scrollbars=yes,resizable=yes,left='+left_+',top='+top_+'');
	
}
//½ºÅ©·¦ IFRAME ÇüÅÂ
function setClipBoardIFRAME(x)
{         
    var rURL = "";
	if(location.href.indexOf("t2003") >0)
		rURL ="http://t2003.devpia.com/net2/EvaCast/Lecture/deploymedia.aspx?mediaid="+ x;
	else if(location.href.indexOf("post") >0)
		rURL ="http://post.devpia.com/net2/EvaCast/Lecture/deploymedia.aspx?mediaid="+ x;
	else if(location.href.indexOf("annguk") >0)
		rURL ="http://annguk.devpia.com/net2/EvaCast/Lecture/deploymedia.aspx?mediaid="+ x;
	else 
		rURL ="http://www.devpia.com/net2/EvaCast/Lecture/deploymedia.aspx?mediaid="+ x;
		
    var rData = '<iframe scrolling="no" marginwidth="0" marginheight="0" frameborder="0" style="width:460px; height:410px;" src="'+ rURL +'" ></iframe>';           
    window.clipboardData.setData('Text', rData); 
    alert('½ºÅ©·¦ µÇ¾ú½À´Ï´Ù.');
    
}
//½ºÅ©·¦ HTML ÇüÅÂ
function setClipBoardHTML(x)
{
    var rData = "<OBJECT id=MPlay2 codeBase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715 type=application/x-oleobject height=360 standby=\"Loading Microsoft¢ç Windows Media¢â Player components...\" width=430 classid=CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95 name=MPlay2 VIEWASTEXT></OBJECT>"
    var script = "<div id='devpia' style='text-align: center'><script type='text/javascript'>function devpia_media_size(my_sel){var mmp=document.getElementById('MPlay2');switch(my_sel){case 0:mmp.DisplaySize=0;break;case 2:mmp.DisplaySize = 2;break;case 3:mmp.DisplaySize=3;break;}}</script>";
    var aDataS = "<table width='450' border='0' cellspacing='0' cellpadding='0'><tr><td width='10' height='10' valign='top'><img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/01_01.gif' width='10' height='10' /></td><td width='430' height='10' background='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/01_02.gif' /></td><td width='10' height='10' valign='top'><img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/01_03.gif' width='10' height='10' /></td></tr><tr><td width='22' background='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/02_01.gif' />&nbsp;</td><td height='50' bgcolor='B1B1B1'><div id='div1' style='display: block;'><table width='430' border='0' cellspacing='0' cellpadding='0'><tr><td>";
    var name = document.getElementById(x).innerHTML;
    //var name = "<script language='javascript' src='http://www.devpia.com/net2/EvaCast/ax2js.ext?p=E138FA469E5414BDD9BD0DD2A127F3EB'></script>";
    var aDataE = "</td></tr><tr><td><table width='430' border='0' cellspacing='0' cellpadding='0'><tr><td style='text-align: left'><a href='http://www.devpia.com'><img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/logo_dev.gif' width='89' height='28' alt='°³¹ßÀÚ Ãµ±¹À» ²Þ²Ù´Â ±¹³» ÃÖ´ëÀÇ IT Æ÷Å»' style='cursor: pointer;' border='0' /></a><a href='http://www.EvaCast.net'><img border='0' src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/logo_eva.gif' width='80' height='28' alt='EvaCast' /></a></td><td valign='bottom'><div style='text-align: right'>";
    aDataE += "<img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/logo_view.gif' style='cursor: pointer;' width='83' height='22' hspace='3' alt='ÇØ´ç°­Áº¸±â' />";
    aDataE += "<img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/bt_allview.gif' onclick='javascript:devpia_media_size(3); return false;' style='cursor: pointer;' alt='¹Ìµð¾î Àüüȭ¸é º¸±â' width='62' height='22' hspace='3' /></div></td></tr></table></td></tr></table></div></td><td width='10' background='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/02_03.gif' />&nbsp;</td></tr><tr><td width='10' valign='top'><img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/03_01.gif' width='10' height='10' /></td><td background='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/03_02.gif' /></td><td width='10' valign='top'><img src='http://image.devpia.com/NewDevpia/DevpiaStudy/AnD/03_03.gif' width='10' height='10' /></td></tr></table></div>";
        
    var rURL = "http://www.devpia.com/net2/evacast/ax2js.ext?p=";     
	if(location.href.indexOf("t2003") >0)
		rURL ="http://t2003.devpia.com/net2/evacast/ax2js.ext?p=";
	else if(location.href.indexOf("post") >0)
		rURL ="http://post.devpia.com/net2/evacast/ax2js.ext?p=";
	else if(location.href.indexOf("annguk") >0)
		rURL ="http://annguk.devpia.com/net2/evacast/ax2js.ext?p=";
	else
	    rURL ="http://www.devpia.com/net2/evacast/ax2js.ext?p=";

    name = name.replace("ax2js.ext?p=", rURL).replace(rData, "");
    window.clipboardData.setData('Text', script+aDataS+name+aDataE); 
    alert('½ºÅ©·¦ µÇ¾ú½À´Ï´Ù.');
    
}
//½ºÅ©·¦ OBJECT ÇüÅÂ
function setClipBoardOBJECT(x)
{
    var str = "";
    str +="<object ID='MPlay2' name='MPlay2' CLASSID='CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95' CODEBASE='http://activex.microsoft.com/activex/"
    str +="controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715' STANDBY='Loading Microsoft¢ç Windows Media¢â Player components...'"
    str +="TYPE='application/x-oleobject' width='430px' height='360px' VIEWASTEXT />"
    str +="<param name='AutoSize' value='false' />"
    str +="<param name='AutoStart' value='false' />"
    str +="<param name='AnimationAtStart' value='true' />"
    str +="<param name='DefaultFrame' value='SlideDisplay' />"
    str +="<param name='DisplaySize' value='4' />"
    str +="<param name='EnableContextMenu' value='false' />"
    str +="<param name='Volume' value='600' />"
    str +="<param name='Filename' value='" + x + "' />"
    str +="<param name='ShowControls' value='true' />"
    str +="<param name='ShowDisplay' value='false' />"
    str +="<param name='ShowGotoBar' value='0' />"
    str +="<param name='ShowPositionControls' value='0' />"
    str +="<param name='ShowAudioControls' value='1' />"
    str +="<param name='ShowStatusBar' value='true' />"
    str +="<param name='ShowTracker' value='1' />"
    str +="<param name='TransparentAtStart' value='false' />"
    str +="<embed TYPE='application/x-mplayer2'"
    str +="PLUGINSPAGE='http://www.microsoft.com/isapi/redir.dll?prd=windows&sbp=mediaplayer&ar=Media&sba=Plugin&'"
    str +="SRC='" + x + "' "
    str +="NAME='MPlay2' /> </embed>"
    str +="</object>";
    
    window.clipboardData.setData('Text', str); 
    alert('½ºÅ©·¦ µÇ¾ú½À´Ï´Ù.');
}			

//À̹ÌÁö ¸®»çÀÌ¡ ÇÔ¼ö
function setImageSize(a) 
{
    //alert(document.images.length);
    var maxWidth = a;
    for (var i=0, s = document.images.length; i < s; i++) 
    {
	    var img = document.images[i];
	    if (img.width > maxWidth) 
	    {
		    //alert(img.width);
		    img.height = img.height * (a  / img.width);
		    img.width = maxWidth;
	    }	
    }
}
//½Ã°£ Ãâ·Â ÇÔ¼ö
function setTime(time)
{
    var hour = parseInt(time/3600);
    var min = parseInt((time%3600)/60);
    var sec = time%60;
    var getTime = "";
    if(hour > 0)
    {
        getTime += hour + "½Ã°£ ";                
    }
    if(min > 0)
    {
        getTime += min + "ºÐ ";        
    }   
    getTime += sec + "ÃÊ";
    return getTime;
}

function ifr_resize()
{
    var  lo_iframe  =  Iframe1.document.body;      //  resizeÇÒ  IframeÀÇ  body¸¦  ÁöÁ¤
    var  lo_iframe2 =  document.all["Iframe1"];  //  Iframe  °´Ã¼¸¦  ÁöÁ¤ÇÔ
    lo_iframe2.style.height  =  lo_iframe.scrollHeight  +  (lo_iframe.offsetHeight  -  lo_iframe.clientHeight);
    lo_iframe2.style.width    =  lo_iframe.scrollWidth    +  (lo_iframe.offsetWidth  -  lo_iframe.clientWidth);
}
        
//function devpia_media_size(my_sel){var mmp=document.getElementById('MPlay2');switch(my_sel){case 0:mmp.DisplaySize=0;break;case 2:mmp.DisplaySize = 2;break;case 3:mmp.DisplaySize=3;break;}}