var Show_Palang = 0;

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_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) { //v4.0
  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 showHideLayers() {
  var i,p,v,obj,args=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; }
}

function ViewImage(strImageFile, longImageWidth, longImageHeight)
{
	var ViewImageWin;
	var strName =  "ViewImages" + strImageFile
	var longWidth = longImageWidth;
	var longHeight = longImageHeight;

	ViewImageWin = window.open('/thaidata/viewImage.asp?ID='+strImageFile, strName, "alwaysRaised=1,menuber=0,toolbar=0,location=0,directories=0,personalbar=0,scrollbars=0,status=0,resizable=1,width=" + longWidth.toString() + ",height=" + longHeight.toString());

	return false;
}

function countimageform() {
	var count = 0;
	for (var i=0;i<document.uploadimage.elements.length;i++)
	{
	var objFile = document.uploadimage.elements[i];
		if ((objFile.type=='file') && (objFile.value != ""))
		count = count + 1;
	}
	document.uploadimage.action = document.uploadimage.action + "?Count=" + count;
}
function countfileform() {
	var count = 0;
		
	for (var i=0;i<document.uploadfile.elements.length;i++)
	{
	var objFile = document.uploadfile.elements[i];
		if ((objFile.type=='file') && (objFile.value != ""))
		count = count + 1;
	}		
	document.uploadfile.action = document.uploadfile.action + "?Count=" + count;
}


function changeElementTo(tgTD, strColor)
{
	if((tgTD.tagName == "TD")&&(tgTD.id != "ignore"))
		tgTD.style.backgroundColor = strColor;

	return true;
}


function popups1(url) {
// set properties for the editace window
var w = 250
var h = 250
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
attrs = 'height=250,width=250,top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes';
window.open( url , "", attrs)
}

function popups2(url) {
// set properties for the editace window
var w = 500
var h = 500
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
attrs = 'height=520,width=520,top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes';
window.open( url , "", attrs)
}

function popups3(url) {
// set properties for the editace window
var w = 520
var h = 520
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
attrs = 'height=520,width=520,top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes';
window.open( url ,"", attrs)
}

function popups4(url) {
// set properties for the editace window
var w = 520
var h = 520
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
attrs = 'height=520,width=520,top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes';
window.open( url ,"", attrs)
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	var winOpenWindows;

	winOpenWindows = window.open(theURL,winName,features);

	return winOpenWindows;
}

function popupMGR(url) {
if (url != 0) {
	window.open(url, "popupMGR")
	}
}

function popupCenter(theURL,winName,w,h) {
// set properties for the editace window
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
var OpenWindow;
attrs = 'height=' + h + ',width=' + w + ',top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=no , status=no';
OpenWindow = window.open( theURL , winName , attrs);
OpenWindow.focus();
}

function popupCenterTop(theURL,winName,w,h) {
// set properties for the editace window
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var OpenWindow;
attrs = 'height=' + h + ',width=' + w + ',top=30,left=' + lp + ', resizable=yes, toolbar=no , scrollbars=no , status=no';
OpenWindow = window.open( theURL , winName , attrs);
OpenWindow.focus();
}

function popupCenterScroll(theURL,winName,w,h) {
// set properties for the editace window
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
var OpenWindow;
attrs = 'height=' + h + ',width=' + w + ',top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes , status=no';
OpenWindow = window.open( theURL , winName , attrs);
OpenWindow.focus();
}

function getDateTime()
{
	var strMonthNames = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "Octorber", "November", "December");
	var dateNow = new Date();
	var strDateTime = strMonthNames[dateNow.getMonth().toString()] + " " + dateNow.getDate().toString() + ", " + dateNow.getUTCFullYear().toString() + " " + dateNow.getHours().toString() + ":" + dateNow.getMinutes().toString() + ":" + dateNow.getSeconds().toString();

	return strDateTime;
}

function strURLDecode(strInput, strKey)
{
	var strReturn;
	var longUpperHEXCode;
	var longLowerHEXCode;
	var charDecode;
	var longCol;
	var longACharCode = "A".charCodeAt(0);
	var long0CharCode = "0".charCodeAt(0);

	strReturn = strInput;

	if(strReturn.indexOf("&" + strKey + "=") != -1)
		strReturn = strReturn.substring(strReturn.indexOf("&" + strKey + "=") + ("&" + strKey+ "=").length, strReturn.length);

	if(strReturn.indexOf("&") != -1)
		strReturn = strReturn.substring(0, strReturn.indexOf("&"));

	longCol = strReturn.indexOf("%");
	while(longCol != -1)
	{
		longUpperHEXCode = strReturn.toUpperCase().charCodeAt(longCol + 1);
		if(longUpperHEXCode >= longACharCode)
			longUpperHEXCode = longUpperHEXCode - long0CharCode - (longACharCode - (long0CharCode + 10));
		else
			longUpperHEXCode = longUpperHEXCode - long0CharCode;

		longLowerHEXCode = strReturn.toUpperCase().charCodeAt(longCol + 2);
		if(longLowerHEXCode >= longACharCode)
			longLowerHEXCode = longLowerHEXCode - long0CharCode - (longACharCode - (long0CharCode + 10));
		else
			longLowerHEXCode = longLowerHEXCode - long0CharCode;

		charDecode = String.fromCharCode(longUpperHEXCode * 16 + longLowerHEXCode);

		strReturn = strReturn.substr(0, longCol) + charDecode + strReturn.substring(longCol + 3, strReturn.length);

		longCol = strReturn.indexOf("%");
	}

	return strReturn;
}

function popupM(strExamID) {
// set properties for the editace window
var w = 700
var h = 500
var lp = (screen.width) ? (screen.width-w)/2 : 0;
var tp = (screen.height) ? (screen.height-h)/2 : 0;
attrs = 'height=500,width=700,top=' + tp + ',left=' + lp + ', resizable=yes, toolbar=no , scrollbars=yes'
window.open("ExamStart.asp?LearningIDs=" + strExamID , "popupM", attrs)
}

function popupFull(strExamID) {
// set properties for the editace window
attrs = 'type=fullWindow,fullscreen,resizable=yes, toolbar=no , scrollbars=yes'
window.open("ExamStart.asp?LearningIDs=" + strExamID , "popupM", attrs)
}