var cur_index = 0;

function switch_layer(idx)
{
	var lay = eval("document.all['layer" + idx + "']");
	var cur_lay = eval("document.all['layer" + cur_index + "']");

	cur_lay.style.display = "none";
	lay.style.display = "block";
	cur_index = idx;
}

function PLAYER_PLAY(){
	document.SKY_PLAYER.Controls.Play();
}
function PLAYER_STOP(){
	document.SKY_PLAYER.Controls.Stop();
}
function PLAYER_PAUSE(){
	document.SKY_PLAYER.Controls.Pause();
}
function PLAYER_FORWARD(){
	document.SKY_PLAYER.Controls.fastForward();
}
function PLAYER_REVERSE(){
	document.SKY_PLAYER.Controls.fastReverse();
}



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 Trim(str)  // Remove Blank Function
{
	var index, len, bJudge

	while(true)
	{
		bJudge = true;
		index = str.indexOf(' ');
		if (index == -1) break;
		if (index == 0)
		{
			len = str.length;
			str = str.substring(0, index) + str.substring((index+1),len);
		}
		else
		{
			bJudge = false;
		}

		index = str.lastIndexOf(' ');
		if (index == -1) break;
		if (index == str.length - 1)
		{
			len = str.length;
			str = str.substring(0, index) + str.substring((index+1),len);
		}
		else
		{
			if(bJudge == false)
			{
				break;
			}
		}
	}
	return str;
}

	function price()
	{
		var frm = document.frm;

		frm.lessons.value = Trim(frm.lessons.value);

		if(frm.lessons.value == "")
		{
			alert(" ¼ö¾÷ÇüŸ¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.lessons.focus();
			return false;
		}					

		frm.year.value = Trim(frm.year.value);

		if(frm.year.value == "")
		{
			alert(" ¿¬¼ö±â°£À» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.year.focus();
			return false;
		}
		
		frm.add.value = Trim(frm.add.value);
		
		if(frm.add.value == "")
		{
			alert(" Ãß°¡¼ö¾÷À» ¼±ÅÃÇØ ÁֽʽÿÀ.");
			frm.add.focus();
			return false;
		}

		frm.textfield.value = Trim(frm.textfield.value);

		if(frm.textfield.value == "")
		{
			alert(" Ãâ±¹ÀÏÀ» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.textfield.focus();
			return false;
		}


		if(frm.airline.value == "")
		{
			alert(" Ç×°øÆíÀ» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.airline.focus();
			return false;
		}

	
		if(frm.stay.value == "")
		{
			alert(" ¼÷½ÄÇüŸ¦ ¼±ÅÃÇØ ÁֽʽÿÀ.");
			frm.stay.focus();
			return false;
		}		

		window.open('','new_win','height=745, width=532'); // ºóÆäÀÌÁö Çϳª »õâÀ¸·Î ¿¬´Ù. (À̸§Àº new_win)
		frm.target="new_win"; //ÆûÀÇ Å¸°ÙÀ» new_winÀ¸·Î ÇÑ´Ù.
		frm.action="price.php"; // action¼³Á¤
		frm.submit(); // ¼³Á¤ 

		
	}

	function sencheck()
	{
	  var str = document.frm.sen1.value.length;
	  if(str == 6)
		document.frm.sen2.focus();
	}    

	
		function mailto()
	{
		var frm = document.frm;

		if(frm.kName.value == "")
		{
			alert("ÇѱÛÀ̸§À» ÀÔ·ÂÇØÁÖ¼¼¿ä");
			frm.kName.focus();
			return false;
		}
		
		if(frm.eName.value == "")
		{
			alert("¿µ¹®À̸§À» ÀÔ·ÂÇØÁÖ¼¼¿ä");
			frm.eName.focus();
			return false;
		}	

		if(frm.sen1.value == "")
		{
			alert("Áֹεî·Ï¹øÈ£ ¾ÕÀÚ¸®¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä");
			frm.sen1.focus();
			return false;
		}	

		if(frm.mail.value == "")
		{
			alert("À̸ÞÀÏ ÀÔ·ÂÇØÁÖ¼¼¿ä");
			frm.mail.focus();
			return false;
		}	

				if(frm.address.value == "")
		{
			alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä");
			frm.address.focus();
			return false;
		}	

	
		frm.lessons.value = Trim(frm.lessons.value);

		if(frm.lessons.value == "")
		{
			alert(" ¼ö¾÷ÇüŸ¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.lessons.focus();
			return false;
		}					

		frm.year.value = Trim(frm.year.value);

		if(frm.year.value == "")
		{
			alert(" ¿¬¼ö±â°£À» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.year.focus();
			return false;
		}
		
		frm.add.value = Trim(frm.add.value);
		
		if(frm.add.value == "")
		{
			alert(" Ãß°¡¼ö¾÷À» ¼±ÅÃÇØ ÁֽʽÿÀ.");
			frm.add.focus();
			return false;
		}

		frm.textfield.value = Trim(frm.textfield.value);

		if(frm.textfield.value == "")
		{
			alert(" Ãâ±¹ÀÏÀ» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.textfield.focus();
			return false;
		}


	if(frm.airline.value == "")
		{
			alert(" Ç×°øÆíÀ» ÀÔ·ÂÇØ ÁֽʽÿÀ.");
			frm.airline.focus();
			return false;
		}

	
		if(frm.stay.value == "")
		{
			alert(" ¼÷½ÄÇüŸ¦ ¼±ÅÃÇØ ÁֽʽÿÀ.");
			frm.stay.focus();
			return false;
		}		
		frm.action="mail.php"; // action¼³Á¤
		frm.submit(); // ¼³Á¤ 
	}

/*
Method: FlashObject
 Param1: SWF path
 Param2: Movie width
 Param3: Movie height
 Param4: BGColor
 Param5: Flashvars (Optional)
*/
function FlashObject(swf, width, height, bgcolor, id, flashvars)
{
    var strFlashTag = new String();
    
    if (navigator.appName.indexOf("Microsoft") != -1)
    {
        strFlashTag += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
        strFlashTag += 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=version=8,0,0,0" ';
        strFlashTag += 'id="' + id + '" width="' + width + '" height="' + height + '">';
        strFlashTag += '<param name="movie" value="' + swf + '"/>';
        
        if(flashvars != null) {strFlashTag += '<param name="flashvars" value="' + flashvars + '"/>'};
        strFlashTag += '<param name="quality" value="best"/>';
        strFlashTag += '<param name="bgcolor" value="' + bgcolor + '"/>';
        strFlashTag += '<param name="menu" value="false"/>';
        strFlashTag += '<param name="salign" value="LT"/>';
        strFlashTag += '<param name="scale" value="noscale"/>';
        // strFlashTag += '<param name="wmode" value="transparent"/>';
        strFlashTag += '<param name="allowScriptAccess" value="sameDomain"/>';
        strFlashTag += '</object>';
    }
    else
    {
        strFlashTag += '<embed src="' + swf + '" ';
        strFlashTag += 'quality="best" ';
        strFlashTag += 'bgcolor="' + bgcolor + '" ';
        strFlashTag += 'width="' + width + '" ';
        strFlashTag += 'height="' + height + '" ';
        strFlashTag += 'menu="false" ';
        strFlashTag += 'scale="noscale" ';
         strFlashTag += 'id="' + id + '" ';
        strFlashTag += 'salign="LT" ';
       //  strFlashTag += 'wmode="transparent" ';
        strFlashTag += 'allowScriptAccess="sameDomain" ';
        if(flashvars != null) {strFlashTag += 'flashvars="' + flashvars + '" '};
        strFlashTag += 'type="application/x-shockwave-flash" ';
        strFlashTag += 'pluginspage="http://www.macromedia.com/go/getflashplayer">';
        strFlashTag += '</embed>';
    }

 document.write(strFlashTag);
}