/*
	(가)파 일 명 : [Common.js] 
	(나)작 성 일 : 2008-10-07
	(다)개 발 자 : 문성철
	(라)수 정 일 : 2008-10-07
	(마)수 정 자 : 문성철
	(바)수 정 내 용 : 1) 

	공용으로 사용하는한 Javascript function을 모아 놓았습니다.
 */ 
 
 	//달력 열기1 - 달력이 하나일 경우
	function MM_Showcarendar(posX, posY){
		if (carendar.style.visibility != 'visible'){
			carendar.style.visibility = 'visible';
			carendar.style.left = (posX - 12);
			carendar.style.top = posY;
		}
		else{
			MM_showHideLayers('carendar','','hide');
		}
	}

	//달력 열기2 - 달력이 2개일 경우 1번 달력
	function MM_Showcarendar1(posX, posY){
		if (carendar1.style.visibility != 'visible'){
			carendar1.style.visibility = 'visible';
			carendar1.style.left = (posX - 12);
			carendar1.style.top = posY;
			MM_showHideLayers('carendar2','','hide');
		}
		else{
			MM_showHideLayers('carendar1','','hide');
		}
	}

	//달력 열기3 - 달력이 2개일 경우 2번 달력
	function MM_Showcarendar2(posX, posY){
		if (carendar2.style.visibility != 'visible'){
			carendar2.style.visibility = 'visible';
			carendar2.style.left = (posX - 12);
			carendar2.style.top = posY;
			MM_showHideLayers('carendar1','','hide');
		}
		else{
			MM_showHideLayers('carendar2','','hide');
		}
	}

	//레이어 보여주기
	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;
	}

	//레이어 숨기기
	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; }
	}

	//숫자만체크한다
	function check_num(obj)
	{
		var str="0123456789"
		if (obj.value=="")
		{
			return;
		}
		for (i=0;i<obj.value.length;i++)
		{
			if (str.indexOf(obj.value.charAt(i))==-1)
			{
	//			alert(str.indexOf(obj.value.charAt(i));
				alert("숫자만 가능합니다.");
				obj.value=""
				obj.focus();
				return;
			 }
		}
	}

	//특수문자를 제어한다
	// 추가시 사이에 제한할 특수문자를 입력하면 됩니다.
	function searchFilter(val) 
	{

		var mikExp = /[$\\@\\\#%\^\&\*\(\)\[\]\+\_\{\}\`\~\=\|\!\'\"\-\|\<\>\?\,\.\/\:\;]/; // 제한할 특수문자

		var strPass = val.value;
		var strLength = strPass.length;
		var lchar = val.value.charAt((strLength) - 1);
		if(lchar.search(mikExp) != -1) {
		var tst = val.value.substring(0, (strLength) - 1);
		alert ('특수문자는 사용할수 없습니다.');
		val.value = tst;
		}
	}

	//검색어 초기화
	var n=false;
	function sc() 
	{
		if ( n ) return;
			document.searchAgency.SearchWord.value="";
		n=true;
	}

	function searchAgency(objects)
	{
		if(!objects.SearchWord.value)
		{
			alert("검색어를 입력해 주시기 바랍니다.");
			objects.SearchWord.focus();
			return;
		}
		else 
		{
		    objects.submit();
		}
	}

	function SetFlash(pUrl, pWidth, pHeight)
	{

		strTag = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+pWidth+'" height="'+pHeight+'">'
		strTag +=	'<param name="movie" value="'+ pUrl +'">'
		strTag +=	'<param name="quality" value="high">'
		strTag +=	'<embed src="'+ pUrl +'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+pWidth+'" height="'+pHeight+'"></embed>'
		strTag +=	'</object>'

	document.write(strTag);
	}
//디자인~~~~ 네비~~~
 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_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_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];}
}

var TimeOut         = 300;
var currentLayer    = null;
var currentitem     = null;

var currentLayerNum = 0;
var noClose         = 0;
var closeTimer      = null;

// Open Hidden Layer
function mopen(n)
{
    var l  = document.getElementById("menu"+n);
    var mm = document.getElementById("mmenu"+n);
	
    if(l)
    {
        mcancelclosetime();
        l.style.visibility='visible';

        if(currentLayer && (currentLayerNum != n))
            currentLayer.style.visibility='hidden';

        currentLayer = l;
        currentitem = mm;
        currentLayerNum = n;			
    }
    else if(currentLayer)
    {
        currentLayer.style.visibility='hidden';
        currentLayerNum = 0;
        currentitem = null;
        currentLayer = null;
	}
}

// Turn On Close Timer
function mclosetime()
{
    closeTimer = window.setTimeout(mclose, TimeOut);
}

// Cancel Close Timer
function mcancelclosetime()
{
    if(closeTimer)
    {
        window.clearTimeout(closeTimer);
        closeTimer = null;
    }
}

// Close Showed Layer
function mclose()
{
    if(currentLayer && noClose!=1)
    {
        currentLayer.style.visibility='hidden';
        currentLayerNum = 0;
        currentLayer = null;
        currentitem = null;
    }
    else
    {
        noClose = 0;
    }

    currentLayer = null;
    currentitem = null;
}

// Close Layer Then Click-out
document.onclick = mclose;