function check_form(num, str)
{
	if( document.index.elements[num].value.length != 0 && document.index.elements[num].value.length < 5 || document.index.elements[num].value.length > 10)
	{
		alert(str + ' should be composed of 5 ~ 10 characters.');
		document.index.elements[num].select();
		return;
	}
}

function doSaveStop(direction)
{
	document.NCActiveX.doSaveStop(direction)
}

function setMaxFrameRate(temp)
{
	if(temp==1){
		maxFR = 0.1;	
	}
	else if(temp == 2){
		maxFR = 0.2;	
	}
	else if(temp==3){
		maxFR=0.5;
	}
	else if(temp==4){
		maxFR=1;
	}
	else if(temp==5){
		maxFR=2;
	}
	else if(temp==6){
		maxFR=5;
	}
	else if(temp==7){
		maxFR=10;
	}
	else if(temp==8){
		maxFR=15;
	}
	else{
		maxFR=30;
	}
	document.NCActiveX.maxFrameRate = maxFR;
	document.NCActiveX.setMaxFrameRate(maxFR);
}

function setMaxFrameRateApplet(maxFR)
{	
	document.NCApplet.setExternalFPS(maxFR);
}

function showOnlyImage()
{
	var d = new Date();
	var title = d.getHours() + "" + d.getMinutes() + "" + d.getSeconds() + "" + d.getMilliseconds();

	window.open("/goform/showOnlyImageActivexSubmit?MFR="+document.formCtrl.Framerate.value+"&WIDTH="+document.NCActiveX.ImageWidth+"&HEIGHT="+document.NCActiveX.ImageHeight,title,"width="+document.NCActiveX.ImageWidth+",height="+(document.NCActiveX.ImageHeight+20)+",resizable=yes,status=yes,scrollbar=auto");
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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_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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}