var docheck; 


	function nullEleMsg(ele, msg, val,rightVal){
		if (val == rightVal){
			alert(msg);
			ele.focus();
			return true;
		}
	}

	/*****************************/
	// left trim
	/*****************************/
	function LTrim(s) {
		while (1) {
			if ( s.substring(0, 1) != " " ) {
				break;
			}
			s = s.substring(1, s.length);
		}
		return s;
	}
	/*****************************/
	// right trim
	/*****************************/
	function RTrim(s) {
		while (1) {
			if ( s.substring(s.length - 1, s.length) != " " ) {
				break;
			}
			s = s.substring(0, s.length - 1);
		}
		return s;
	}
	
	/*****************************/
	// left-right trim
	/*****************************/
	function Trim(s) {
		var tmpstr = LTrim(s);
		return RTrim(tmpstr);
	}


	//¼ýÀÚ¸¸ °¡´ÉÇÏ°Ô
	function onlyNumber()
	{
		var e1 = event.srcElement;
		var num ="0123456789";
		event.returnValue = true;

		for (var i=0;i<e1.value.length;i++)
		{
			//alert(num.indexOf(e1.value.charAt(i)))
		if(-1 == num.indexOf(e1.value.charAt(i)))
		event.returnValue = false;
		}

		if (!event.returnValue)
		e1.value="";
	}

	//¿µ¹®(¼Ò),¼ýÀÚ¸¸ °¡´ÉÇÏ°Ô
	function onlyEngNum()
	{
		var e1 = event.srcElement;
		var num ="abcdefghijklmnopqrstuvwxyz0123456789";
		event.returnValue = true;

		for (var i=0;i<e1.value.length;i++)
		{
			//alert(num.indexOf(e1.value.charAt(i)))
		if(-1 == num.indexOf(e1.value.charAt(i)))
		event.returnValue = false;
		}

		if (!event.returnValue)
		e1.value="";
	}

	//¿µ¹®(´ë),¼ýÀÚ¸¸ °¡´ÉÇÏ°Ô
	function onlyEngBNum()
	{
		var e1 = event.srcElement;
		var num ="ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
		event.returnValue = true;

		for (var i=0;i<e1.value.length;i++)
		{
			//alert(num.indexOf(e1.value.charAt(i)))
		if(-1 == num.indexOf(e1.value.charAt(i)))
		event.returnValue = false;
		}

		if (!event.returnValue)
		e1.value="";
	}

	//Ư¼ö±âÈ£¾ÈµÊ
	function NotIntupStr()
	{

		var e1 = event.srcElement;
		var num ="!@#$%\\|";
		event.returnValue = true;
		for (var i=0;i<e1.value.length;i++)	{
		if( num.indexOf(e1.value.charAt(i)) > -1)
			event.returnValue = false;
		}

		if (!event.returnValue) {
			alert('Ư¼ö±âÈ£(!,@,#,$,%,,\\,|)´Â »ç¿ëÇϽǼö ¾ø½À´Ï´Ù.');
			e1.value="";
		}
	}

	//¾ÆÀ̵ð´Â ¿µ¹®,¼ýÀÚ¸¸ °¡´ÉÇÏ°Ô,¾ÆÀ̵ðÁߺ¹Ã¼Å©Ã¢ ¶Ù¿ò
	function EngNumCheck()
	{
		
		var e1 = event.srcElement;
		var valid = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" // À¯È¿ÇÑ °ª
		var ok = "yes"; 
		var temp;		
	
		if(e1.value == "")
		{			
			alert("»ç¿ëÇÏ½Ç ¾ÆÀ̵𸦠¸ÕÀû Àû¾îÁÖ¼¼¿ä");
			e1.focus();
			docheck=null;
		}
		else
		{
			e1_len = e1.value.length;
			if(e1_len < 4 || e1_len > 10)
			{
				ok = "nono";
			}
			for (var i=0; i<e1.value.length; i++) 
			{ 
				temp = "" + e1.value.substring(i, i+1); 
				if (valid.indexOf(temp) == "-1") ok = "no"; 
			} 
			if (ok == "no") 
			{ 
				alert("¾ÆÀ̵ð´Â ¿µ¹®ÀÚ(¼Ò¹®ÀÚ)¿Í ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù"); 
				e1.value="";
				e1.focus();
				docheck=null;
			} 

			if (ok == "nono")
			{ 
				alert("¾ÆÀ̵ð´Â ÀÚ¸®¼ö´Â 4~10 ÀÚ¸®¸¸ °¡´ÉÇÕ´Ï´Ù.");
				e1.value="";
				e1.focus();
				docheck=null;
			}
				
			return ok;
		}
	}

	//ÁֹιøÈ£ üũ
	function regCheck(reg01,reg02) {

		f = document.frm;
		var digit=0 
		for (var i=0;i<reg01.length;i++)
		{ 
			var str_dig=reg01.substring(i,i+1); 
			if (str_dig<'0' || str_dig>'9')
			{ 
				digit=digit+1 
			} 
		}

		if ((	reg01 == '') || ( digit != 0 )){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg01.focus(); 
			return false;   
		} 
		var digit1=0 
		for (var i=0;i<reg02.length;i++){ 
		var str_dig1=reg02.substring(i,i+1); 
			if (str_dig1<'0' || str_dig1>'9'){ 
			digit1=digit1+1 
			} 
		} 
		if ((reg02 == '') || ( digit1 != 0 )){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg02.focus(); 
			return false;   
		} 
		if (reg01.substring(2,3) > 1){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg01.focus();
			return false;   
		} 
		if (reg01.substring(4,5) > 3){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg01.focus(); 
			return false;   
		} 
		if (reg02.substring(0,1) > 4 || reg02.substring(0,1) == 0){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg02.focus();
			return false;   
		} 
		var a1=reg01.substring(0,1) 
		var a2=reg01.substring(1,2) 
		var a3=reg01.substring(2,3) 
		var a4=reg01.substring(3,4) 
		var a5=reg01.substring(4,5) 
		var a6=reg01.substring(5,6) 
		var check_digit = a1*2 + a2*3 + a3*4 + a4*5 + a5*6 + a6*7 
		var b1=reg02.substring(0,1) 
		var b2=reg02.substring(1,2) 
		var b3=reg02.substring(2,3) 
		var b4=reg02.substring(3,4) 
		var b5=reg02.substring(4,5) 
		var b6=reg02.substring(5,6) 
		var b7=reg02.substring(6,7) 
		var check_digit=check_digit + b1*8 + b2*9 + b3*2 + b4*3 + b5*4 + b6*5 
		check_digit = check_digit % 11 
		check_digit = 11 - check_digit 
		check_digit = check_digit % 10 

		if (check_digit != b7){ 
			alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.'); 
			f.reg02.focus();
			return false;   
		}else{
			return true;
		}
	
	}

	function emailChk(str) {

		var result = true;
	
		var filter=/^(\w+(?:\.\w+)*)@((?:\w+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (filter.test(str)) {
			result=true;
		}else{
			alert("À¯È¿ÇÑ À̸ÞÀÏ ÁÖ¼Ò°¡ ¾Æ´Õ´Ï´Ù");
			result=false;
		}

		if(str != "")		{	
			/*if(str.indexOf('hanmail') != -1 || str.indexOf('daum') != -1){
				alert("ÇѸÞÀÏ(hanmail/daum)Àº µî·ÏÇϽǼö ¾ø½À´Ï´Ù.");
				result = false
				return result;
			}*/
		}

		return result;
	}

	function commaSplit(price){ //ÅëÈ­Ç¥±â
	// optPrice();
		var txtNumber = '' + price;
		var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])');
		var arrNumber = txtNumber.split('.');
		arrNumber[0] += '.';
		//alert(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];
		}
	}

	function Round(Num, Position , Base){
		//Num = ¹Ý¿Ã¸²ÇÒ ¼ö
		//Position = ¹Ý¿Ã¸²ÇÒ ÀÚ¸´¼ö(Á¤¼ö·Î¸¸)
		//Base = i ÀÌ¸é ¼Ò¼ýÁ¡À§ÀÇ ÀÚ¸´¼ö¿¡¼­, f ÀÌ¸é ¼Ò¼ýÁ¡¾Æ·¡ÀÇ ÀÚ¸´¼ö¿¡¼­ ¹Ý¿Ã¸²

		if(Position == 0){ 
			//1ÀÌ¸é ¼Ò¼ýÁ¡1 ÀÚ¸®¿¡¼­ ¹Ý¿Ã¸²
			return Math.round(Num); 
		}else if(Position > 0){
			var cipher = '1';
			for(var i=0; i < Position; i++ )
				cipher = cipher + '0';
				var no = Number(cipher);

				if(Base=="F"){
					//¼Ò¼ýÁ¡¾Æ·¡¿¡¼­ ¹Ý¿Ã¸²                        
					return Math.round(Num * no) / no;
				}else{
					//¼Ò¼ýÁ¡À§¿¡¼­ ¹Ý¿Ã¸².                        
					return Math.round(Num / no) * no;
				}
		}else{
			return false;
		}
	}
				
function salePrice(Price,Per) {
	var Pntprice ;
	if(Per != '') { 
		Pntprice = ( ( 100-parseInt(Per) ) / 100 ) * parseInt(Price);
	}else{
		Pntprice = Price;
	}
	return Pntprice;
}

//ÀÔ·ÂÇѹ®ÀÚ ¹ÙÀÌÆ® °Ô»ê
   function CheckLen(fname,num){
          var msglen;
          var maxlen;
          var l;
          var tmpstr;

          msglen = num;
          maxlen = msglen;
          l = fname.value.length;
          tmpstr = "";
		for(k=0;k<l;k++){
				  t = fname.value.charAt(k);
				  if (escape(t).length > 4) msglen -= 2;
				  else msglen--;

				  if(msglen < 0){
							alert(maxlen + " ¹ÙÀÌÆ® ¾È¿¡¼­ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.");
							fname.value = tmpstr;
				  }else{
							tmpstr += t;
							fname.focus();
				  }
		}
   }

	var textColorBox=true;

	function selectColor(color){
			var c;
			document.frm.f_cs_title_color.value="#"+color;
			ContentColor.style.visibility="hidden";
			textColorBox=true;
	}

	function cColor(){
			if(textColorBox){
				ContentColor.style.visibility="visible";
				var RGB="000000#FFFFFF#FFCCFF#FF99FF#FF66FF#FF33FF#FF00FF#FFFFCC#FFCCCC#FF99CC#FF66CC#FF33CC#FF00CC#FFFF99#FFCC99#FF9999#FF6699#FF3399#FF0099#FFFF66#FFCC66#FF9966#FF6666#FF3366#FF0066#FFFF33#FFCC33#FF9933#FF6633#FF3333#FF0033#FFFF00#FFCC00#FF9900#FF6600#FF3300#FF0000#CCFFFF#CCCCFF#CC99FF#CC66FF#CC33F#CC00FF#CCFFCC#CCCCCC#CC99CC#CC66CC#CC33CC#CC00CC#CCFF00#CCCC99#CC9999#CC6699#CC3399#CC0099#CCFF66#CCCC66#CC9966#CC6666#CC3366#CC0066#CCFF33#CCCC33#CC9933#CC6633#CC3333#CC0033#CCFF00#CCCC00#CC9900#CC6600#CC3300#CC0000#99FFFF#99CCFF#9999FF#9966FF#9933FF#9900FF#99FFCC#99CCCC#9999CC#9966CC#9933CC#9900CC#99FF99#99CC99#999999#996699#993399#990099#99FF66#99CC66#999966#996666#993366#990066#99FF33#99CC33#999933#996633#993333#990033#99FF00#99CC00#999900#996600#993300#990000#66FFFF#66CCFF#6699FF#6666FF#6633FF#6600FF#66FFCC#66CCCC#6699CC#6666CC#6633CC#6600CC#66FF99#66CC99#669999#666699#663399#660099#66FF66#66CC66#669966#666666#663366#660066#66FF33#66CC33#669933#666633#663333#660033#66FF00#66CC00#669900#666600#663300#660000#33FFFF#33CCFF#3399FF#3366FF#3333FF#3300FF#33FFCC#33CCCC#3399CC#3366CC#3333CC#3300CC#33FF99#33CC99#339999#336699#333399#330099#33FF66#33CC66#339966#336666#333366#330066#33FF33#33CC33#339933#336633#333333#330033#33FF00#33CC00#339900#336600#333300#330000#00FFFF#00CCFF#0099FF#0066FF#0033FF#0000FF#00FFCC#00CCCC#0099CC#0066CC#0033CC#0000CC#00FF99#00CC99#009999#006699#003399#000099#00FF66#00CC66#009966#006666#003366#000066#00FF33#00CC33#009933#006633#003333#000033#00FF00#00CC00#009900#006600#003300#000000";
				RGBColorArray=RGB.split("#");
				var tag="<table border=1 bordercolor=#000000 cellspacing=0 cellpadding=0 bgcolor=#ffffff><tr>";
				for(var i=1;i<RGBColorArray.length;){
					tag=tag+"<tr>";
					for(var j=0;j<12;j++){
						tag=tag+"<td bgcolor=#"+RGBColorArray[i]+" width=15 height=15 onclick=selectColor('"+RGBColorArray[i]+"')></td>";
						i++;
						if(RGBColorArray==i) break;
					}
					tag=tag+"</tr>";            
				}
				tag=tag+"</table>";
				ContentColor.innerHTML=tag;
				textColorBox=false;
			}
			else{
				ContentColor.style.visibility="hidden";
				ContentColor.innerHTML="";
				textColorBox=true;
			}
	}


var iframeids='';
var iframehide='yes';

var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=getFFVersion>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers

function resizeCaller(framename,framehide) {
	iframeids=[framename];
	iframehide=framehide;
    var dyniframe=new Array()
    for (i=0; i<iframeids.length; i++){
    if (document.getElementById)
        resizeIframe(iframeids[i])
    if ((document.all || document.getElementById) && iframehide=="no"){
    var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
        tempobj.style.display="block"
        }
    }
}

function resizeIframe(frameid){
    var currentfr=document.getElementById(frameid)
    if (currentfr && !window.opera){
        currentfr.style.display="block"
    if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
        currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
    else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
        currentfr.height = currentfr.Document.body.scrollHeight;
    if (currentfr.addEventListener)
        currentfr.addEventListener("load", readjustIframe, false)
    else if (currentfr.attachEvent){
        currentfr.detachEvent("onload", readjustIframe) // Bug fix line
        currentfr.attachEvent("onload", readjustIframe)
        }
    }
}

function readjustIframe(loadevt) {
    var crossevt=(window.event)? event : loadevt
    var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement
    if (iframeroot)
        resizeIframe(iframeroot.id);
}
function is_null(str) {

         var result_str = "" ;
		 // ³Î°ªÀ» ¾ø¾Ø »õ·Î¿î °ªÀ» ¸¸µé±â À§Çؼ­ º¯¼ö¼±¾ð ¹× ÃʱâÈ­
         var i ;

         for(i = 0 ; i < str.length ; i++) {
			 // ³Ñ¾î¿Â ÀÎÀÚÀ» Çϳª¾¿ °Ë»çÇؼ­ ³Î°ª(space)ÀÌ¸é °ªÀ» ¾ø¾Ö°í
             if(str.charAt(i) == " ") {
              }
              else {
                         result_str = result_str + str.charAt(i) ;
              }

         }

         if(result_str == "") {
			 // ÃÖÁ¾ÀûÀÎ °ªÀÌ ³Î°ªÀ̸é
            return true ;
			// true °ª ¸®ÅÏ
         }

            return false ;
			// ÃÖÁ¾ÀûÀÎ °ªÀÌ ³Î°ªÀÌ ¾Æ´Ï¸é
            // false °ª ¸®ÅÏ
}



    var maxwidth = 560;

     function re_size2(imgobj)
     {

          if(imgobj.width>maxwidth)
               imgobj.width = maxwidth

     }
function btnlive()
{
	var popup_budle = "toolbar=NO,width=366,height=440,top=10,left=10,resizable=NO,scrollbars=NO";

	var URL = "/vod/vod_btnlive.asp"
	window.open(URL,"VIEWVOD",popup_budle);

}