<!--

function DataCheck1() {

	document.bachsearch1.detail.value = document.bachsearch1.detail.value.toLowerCase();

    if (document.bachsearch1.detail.value == "") {
        alert('검색 번호를 입력해 주세요.');
		document.bachsearch1.detail.focus();
        return false;
    }
	else if( (document.bachsearch1.detail.value.indexOf("30a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("34a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("36a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("36b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("36c") != -1) ||
			(document.bachsearch1.detail.value.indexOf("66a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("69a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("70a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("80a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("80b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("118b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("120a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("120b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("134a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("147a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("173a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("190a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("197a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("207a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("208a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("210a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("233a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("243a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("244b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("245a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("245b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("245c") != -1) ||
			(document.bachsearch1.detail.value.indexOf("249a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("249b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("515a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("528a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("532a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("536a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("539a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("542a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("545a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("545b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("566a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("574a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("581a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("592a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("620a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("651a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("653a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("653b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("655a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("655b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("655c") != -1) ||
			(document.bachsearch1.detail.value.indexOf("656a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("658a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("659a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("660a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("660b") != -1) ||
			(document.bachsearch1.detail.value.indexOf("661a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("663a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("664a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("665a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("668a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("691a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("692a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("695a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("708a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("713a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("738a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("748a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("772a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("813a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("815a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("818a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("819a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("844a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("870a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("872a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("875a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("902a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("903a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("924a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("951a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1006a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1019a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1027a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1046a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1050a") != -1) ||
			(document.bachsearch1.detail.value.indexOf("1061a") != -1) ){
		return true;
	}
	else if ( (document.bachsearch1.detail.value.indexOf("a") != -1) || 
               (document.bachsearch1.detail.value.indexOf("b") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("c") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("d") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("e") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("f") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("g") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("h") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("i") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("j") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("k") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("l") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("m") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("n") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("o") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("p") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("q") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("r") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("s") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("t") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("u") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("v") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("w") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("x") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("y") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("z") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("@") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("#") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("$") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("%") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("^") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("&") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("-") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("+") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("=") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("(") != -1) ||
		       (document.bachsearch1.detail.value.indexOf(")") != -1) ||
			   (document.bachsearch1.detail.value.indexOf("!") != -1) ) {
        alert('작품번호 검색은 숫자만 입력해 주세요.');
		document.bachsearch1.detail.focus();
        return false; 
    }
	else if(document.bachsearch1.detail.value < 1 || document.bachsearch1.detail.value > 1126){
		alert('현재까지의 바하 작품번호는 BWV1~1126번까지 입니다.');
		document.bachsearch1.detail.focus();
        return false; 
	}
	else {
        return true;
    }
}

function DataCheck2() {

	if (document.bachsearch2.cat.value == "") {
        alert('검색어를 입력해 주세요.');
		document.bachsearch2.cat.focus();
        return false;
    } 
	else if ((document.bachsearch2.cat.value.indexOf("cat") != -1) ||
		      (document.bachsearch2.cat.value.indexOf("|") != -1)) {
        alert('이 검색어는 사용할 수 없습니다.');
		document.bachsearch2.cat.focus();
        return false;
	}
	else if(document.bachsearch2.cat.value.length < 2){
		alert('검색 단어는 2 글자 이상을 입력해 주세요.');
		document.bachsearch2.cat.focus();
        return false;
	}
	else {
        return true;
    }
}

function DicWinOpen(width,height){ 

	var LocationOriginX = 0;
	var LocationOriginY = document.body.clientHeight-200;

	DicWin = window.open("","MusicDic","resizable=no,scrollbars=yes menubars=no,width=" + width +",height=" + height +",screenX=0,screenY=0") ;
	DicWin.moveTo(LocationOriginX,LocationOriginY)
}

function DataCheck3() {
	if (document.MusicDic1.word.value == "" ) {
		alert('검색할 단어를 입력해 주세요!');
		document.MusicDic1.word.focus();
		document.MusicDic1.word.select();
		return false;
	}
	else if(document.MusicDic1.word.value < '가' && document.MusicDic1.word.value.length < 2){
		alert('검색 단어는 2 글자 이상을 입력해 주세요.')
		document.MusicDic1.word.focus();
		document.MusicDic1.word.select();
	return false;
	}
	else {
		DicWinOpen(420,270);
	}
}

/** Scroll Menu 부 **/
// right and bottom margin
var timerID = null;
var LocationMarginX = 2;
var LocationMarginY = 2;

// navigator check
var isMSIE = 0;
var nVersion = 3;

// refresh interval of AdCorner
var Interval = 100;
var isLoaded = 0;

function MP3SelectAll() {
	for (var i = 0; i < document.bachmidi.elements.length; i++) {
		if (document.bachmidi.elements[i].name == "chooseMP3[]") {
			document.bachmidi.elements[i].checked = document.bachmidi.checkall.value;
		}
	}
}
function MidiSelectAll() {
	for (var i = 0; i < document.bachmidi.elements.length; i++) {
		if (document.bachmidi.elements[i].name == "chooseMidi[]") {
			document.bachmidi.elements[i].checked = document.bachmidi.checkall.value;
		}
	}
}

function WindowOpen(width,height){ 
	mywin4 = window.open("","bachmidi","resizable=no,scrollbars=no menubars=no,width=" + width +",height=" + height +",screenX=0,screenY=0") ;
	document.bachmidi.submit();
	document.bachmidi.reset.click();
	StopScroll();
	mywin4.moveTo(0,0);
}

function FormReset(){
	document.bachmidi.reset.click();
}

function BottomMenu()
{
  var name;
  var layer;
  var i;
  var j;

  j = 0;
  document.layers = new Array(Math.max(1, BottomMenu.arguments.length/2));
  for (i = 0; i < BottomMenu.arguments.length; i += 2) {
    name  = BottomMenu.arguments[i];
    if (name == '')
      return;
    if (navigator.appName.indexOf('Netscape', 0) != -1) {
      layer = document.layers[name];
      layer.pos_left = layer.left;
      layer.pos_top  = layer.top;
    } else {
      layer = document.all[name];
      layer.pos_left = layer.style.pixelLeft;
      layer.pos_top  = layer.style.pixelTop;
    }
    layer.pos = BottomMenu.arguments[i+1];
    if (layer)
      document.layers[j++] = layer;
  }

  document.interval = setInterval('float_layers()', 200);
}

function ThisW()
{
  return (navigator.appName.indexOf('Netscape', 0) != -1) ? innerWidth  : document.body.clientWidth;
}

function ThisH()
{
  return (navigator.appName.indexOf('Netscape', 0) != -1) ? innerHeight : document.body.clientHeight;
}

function float_layers()
{
  if (document.layers) {
      var i;
      var layer;
      for (i = 0; i < document.layers.length; i++) {
          layer = document.layers[i];
          if (navigator.appName.indexOf('Netscape', 0) != -1) {
            if (layer.pos == 1)
              layer.left = layer.pos_left + window.pageXOffset;
            else if (layer.pos == 2 || layer.pos == 5) 
              layer.left = window.pageXOffset;
            else if (layer.pos == 3 || layer.pos == 6) 
              layer.left = window.pageXOffset + (ThisW() - layer.clip.width)/2;
            else
              layer.left = window.pageXOffset + ThisW() - layer.clip.width - 16;
            if (layer.pos == 1)
              layer.top = layer.pos_top + window.pageYOffset;
            else if (layer.pos == 2 || layer.pos == 3 || layer.pos == 4)
              layer.top = window.pageYOffset;
            else
              layer.top  = window.pageYOffset + ThisH() - layer.clip.height;
          } else {
            if (layer.pos == 1)
              layer.style.pixelLeft = layer.pos_left + document.body.scrollLeft;
            else if (layer.pos == 2 || layer.pos == 5)
              layer.style.pixelLeft = document.body.scrollLeft;
            else if (layer.pos == 3 || layer.pos == 6)
              layer.style.pixelLeft = document.body.scrollLeft + (ThisW() - layer.style.pixelWidth)/2;
            else
              layer.style.pixelLeft = document.body.scrollLeft + ThisW()  - layer.style.pixelWidth;
            if (layer.pos == 1)
              layer.style.pixelTop = layer.pos_top + document.body.scrollTop;
            else if (layer.pos == 2 || layer.pos == 3 || layer.pos == 4)
              layer.style.pixelTop = document.body.scrollTop;
            else
              layer.style.pixelTop  = document.body.scrollTop  + ThisH() - layer.style.pixelHeight;
         }
      }
  }
}
// End -->

-->