var secret = "";
var initflag = false; 
var keyVal = -1; 
var keyCode = -1; 
var ver  = navigator.appVersion;
var isNetscape = (navigator.appName=="Netscape");
var screenW = 640, screenH = 480;
var myFlags = new Array ("ar","arab","canada","egypt","mexico","brazil","china","philippines","france","germany","heb","india","italy","portugal","ru","spain","uk","us","worm")
var myPics = new Image();
var ghost1 = new Image(), ghost2 = new Image(), ghost3 = new Image(), MyGhost = new Image();

PreLoadImg();
GetScreenSize();

function PageLoad(ghost_name,width,height)
{
    MyGhost = preloadImage ("logo","",ghost_name,"gif",width,height);

	if (Lang!="FB") // !(Facebbok Page)
	{
		showGhost();
    	document.myMain.txtQuestion.readOnly = true; 
		document.myMain.txtRequest.focus();
	}

	document.onmousedown=right;
	if (document.layers) window.captureEvents(Event.MOUSEDOWN);
		window.onmousedown=right;
}

function PreLoadImg() 
{
	ghost1 = preloadImage ("logo","","ghost_logo","gif",300,85);
	ghost2 = preloadImage ("logo","","ghost_tarot","gif",100,100);

	ghost3[0] = preloadImage ("logo","","animated-ghost","gif",48,58);
	ghost3[1] = preloadImage ("logo","","ghostanimated","gif",53,56);
	ghost3[2] = preloadImage ("logo","","blue_ghost","gif",49,53);

    myPics = preloadImages ("info","flag_",myFlags,"gif",28,20);
	//alert(ver);
} 

function preloadImage(path,prefix,pic,ext,width,height)
{
	return preloadImages(path,prefix,new Array(pic),ext,width,height);
}

function preloadImages(path,prefix,pics,ext,width,height)
{
	var images = new Array;
	var picsLength = pics.length;

	for (var picNum=0; picNum<picsLength; picNum++) 
	{
		images[picNum] = new Image(width,height);
		images[picNum].src = (path + "/" + prefix + pics[picNum] + "." + ext);
		//alert(images[picNum].src);
	}
	if(picsLength==1)
		return(images[0]);
	else
		return(images);
}

function GetScreenSize()
{
	if (parseInt(ver)>3)
	{
		 screenW = screen.width;
		 screenH = screen.height;
	}
	else if (isNetscape && parseInt(ver)==3 && navigator.javaEnabled()) 
	{
		 var jToolkit = java.awt.Toolkit.getDefaultToolkit();
		 var jScreenSize = jToolkit.getScreenSize();
		 screenW = jScreenSize.width;
		 screenH = jScreenSize.height;
	}
}

function WriteMsg(sMessage) 
{
    document.write(sMessage);
}

function ShowImage(imgObj,sAlt) 
{
    WriteMsg('<a onclick="ShowHide(\'myWindow\')"><img alt="');
    WriteMsg(sAlt);
    WriteMsg('" src="' + imgObj.src + '" width="' + imgObj.width + '" height="' + imgObj.height + '" border="0"/></a>');
}

function pausecomp(millis) 
{
	var date = new Date();
	var curDate = null;

	do { curDate = new Date(); } 
	while(curDate-date < millis);
} 

function showFlags() 
{
	//for (var picNum=0; picNum<myFlags.length; picNum++) 
	{
		//eval("document.myFlags." + myFlags[picNum]).style.display = "block";
	}
}

function showGhost() 
{
	var randomGhost =Math.floor((Math.random()*3));		// 0~2
	document.getElementById("lblAnswer").innerHTML = "<a onclick='showGhost()'><img alt='" + ghostMsg + "' src='" + ghost3[randomGhost].src + "' width='" + ghost3[randomGhost].width + " height='" + ghost3[randomGhost].height + " border='0'/><a/>";
}

function showSecret(a) 
{
	var random =Math.floor((Math.random()*(theErrors.length)));		// 0~8
	var answer = document.myMain.txtRequest.value;

	if (answer != Request1  && answer != Request2)
		document.getElementById("lblAnswer").innerHTML = "<b>" + PeterAnswer + " " + "<font color='#CC0000'>" + theErrors[random] + "</font></b>"; 
	else if (secret.length == 0)
		document.getElementById("lblAnswer").innerHTML = "<b>" + PeterAnswer + " " + "<font color='#006333'>" + no_Secret[random] + "</font></b>";
	else
		document.getElementById("lblAnswer").innerHTML = "<b>" + "<font color='#006600'>" + PeterAnswer + " " + "</font>" + secret  + "</b>";
}

function newQuestion()
{ 
	secret = ""; 
	initflag = false; 

	showGhost();
	document.myMain.txtRequest.value = "";  
	document.myMain.txtQuestion.value = ""; 
	document.myMain.txtRequest.readOnly = false; 
	document.myMain.txtQuestion.readOnly = true; 
	document.myMain.txtRequest.focus(); 
	ShowHide('myWindow',true);
} 

function questionKeyDown(e) 
{ 
	var keySel; 

	if (window.event) { 
		if (window.event.type=="keydown")  
			keyCode = -1; 
		if (window.event.type=="keypress")  
			keyCode = window.event.keyCode; 
		if (parseInt(keyCode)>0)  
			keySel = keyCode; 
		else  
			keySel = window.event.keyCode;
	} 
	else 
	{ 
		if (e.type=="keydown") 
		{  
			keyVal = e.which;  
			keyCode = -1; 
		} 

		if (e.type=="keypress")  
			keyCode = e.which; 
		if (parseInt(keyCode)>0)  
			keySel = keyCode; 
		else if ((parseInt(keyVal)>0) && (e.which<1))  
			keySel = keyVal; 
		else keySel = e.which;
	} 
    return (parseInt(keySel)); 
} 

function questionClick(e)
{
  keySel = questionKeyDown(e); if ((keySel == 8) && (initflag))  del1char(e); 
}

function del1char(e) 
{
    if (secret.length > 0)
        secret = secret.substring(0, secret.length - 1);
    if (secret.length == 0) 
	initflag = false; 
}

function clearRequest(obj,newChar)
{
	var objVal = obj.value;
	var strLength = objVal.length;
	var NewVal = "";
	var char1 = "";
	var ascii;
	var StopSpace=false ;
    
    if (newChar==":")
    {
        for(var i=0; i<strLength; i++)
        {
           char1 = objVal.charAt(i);
           ascii = char1.charCodeAt(0);
      
  	       if (ascii==58)
  	       {
              StopSpace= true;
           }
  	       if (ascii!=0 && ascii!=13 && !(StopSpace) && !((ascii==32 && i==(strLength-1))))
  	       {
              NewVal += char1;
           }
        }
        document.myMain.txtRequest.value=NewVal;
    }
}

function getLastChar(obj) 
{
	var objVal = obj.value;
	var strLength = objVal.length;

	var lchar = "";
	if (strLength>0)
	{
	    lchar = objVal.charAt((strLength) - 1);
	}
	return lchar;
}

function setLastChar(obj,newChar) 
{
	var objVal = obj.value;
    
    clearRequest(obj,newChar);
   
	if (getLastChar(obj)!=newChar)
	{
		obj.value += newChar;
	}
}

function keypress(e, obj)
{ 
    if (document.myMain.txtRequest.readOnly == false)
    {
        if (document.myMain.txtRequest.value == "")
        { 
            secret = "";  initflag = false; 
        }
        questionKeyDown(e);
        if (keyCode == 58) //colon:
        { }  
        else
        {  
            if ((obj.value.length == 0) && (keyCode != 0))  
            {
                 keyCode = String.fromCharCode(keyCode).toUpperCase().charCodeAt(0);  
            }
            if ((initflag) || (keyCode == 46))
            {  
                if (keyCode != 8)	//BackSpace 
                  getTheSecret(e, obj);
                if (keyCode == 46)	// Period. 
                  initflag = !initflag;  
            }
            else
            {
              if (keyCode != 8)	//BackSpace 
               getCodeVal(e, keyCode, obj);
            }
        }
   }
}

function keyup(e, obj) 
{ 
	if ((obj.value.length > 1) && (keyCode == 13))
	{
        setLastChar(document.myMain.txtRequest,":");
		keyCode = 58;	//Colon :
	}
    if (keyCode == 58)
    { 
        document.myMain.txtRequest.readOnly = true; 
        document.myMain.txtQuestion.readOnly = false;
        document.myMain.txtQuestion.focus();
    }
}

function getTheSecret(e, obj)
{ 
    if (keyCode != 46)	// Period .
        secret += String.fromCharCode(keyCode);
    var valLen = obj.value.length;
    
    if (valLen<Request1.length)
    {
        charCode = Request1.charCodeAt(valLen);
    }
    else
    {
        if (isNetscape && ver.indexOf("Safari") == -1)
          charCode = 32;
        else
          charCode = 0;
    }
    getCodeVal(e, charCode, obj);
}

function questionKeyUp(e, obj)
{ 
    if (document.myMain.txtQuestion.readOnly == false)
    {
        questionKeyDown(e);
        if ((obj.value.length == 0) && (keyCode != 0) && (keyCode != 8) && (keyCode != 63)) 
        {  
            keyCode = String.fromCharCode(keyCode).toUpperCase().charCodeAt(0);
            getCodeVal(e, keyCode, obj);
        }
        if ((obj.value.length > 1) && (keyCode == 13))  
		{
			keyCode = 63; //Question mark ?
		}
		
		if (keyCode == 63) 
        {
          getCodeVal(e, 63, obj);
          { 
            document.myMain.txtRequest.readOnly = true;
            document.myMain.txtQuestion.readOnly = true;
            document.myMain.btnNew.focus();
			setLastChar(document.myMain.txtQuestion,"?");
			showSecret();
          }
		}
	}
	else
	{
		var strReq = document.myMain.txtRequest;
		var sLastChar = getLastChar(strReq);
        
		if (sLastChar.charCodeAt(0) != 58) //colon:
		{
            getCodeVal(e, keyCode, obj);
			obj.value="";
		    document.myMain.txtRequest.focus();
		    document.myMain.txtRequest.value = document.myMain.txtRequest.value;

			if ((document.myMain.txtRequest.value.length) > 0)
			{
				if ((Lang=="HB" || Lang=="UA"))
					alert("(:) " + colonMsg);
				else
					alert(colonMsg + " (:)");
			}
		}
		else
        { 
            StopSpace= true;
    		keyCode = 58;	//Colon :
            document.myMain.txtRequest.focus();
            document.myMain.txtQuestion.readOnly = false;
            document.myMain.txtQuestion.focus();
        }
		
	}
}

function getCodeVal(e, charCode, obj)
{ 
    if(window.Event)
    { 
        if (keyCode != 0) 
        {  
            e.charcode = charCode;
            strCodeVal = String.fromCharCode(e.charcode);

			//if (e.cancelBubble != null) e.cancelBubble = true;
			//if (e.returnValue != null) e.returnValue = false;
			if (e.stopPropagation) e.stopPropagation();
			if (e.preventDefault) e.preventDefault();

            obj.value += strCodeVal;
        }
    }
    else 
    { 
       e.keyCode = charCode
    }
} 

function right(e)
{
	if (isNetscape && (e.which == 3 || e.which == 2))
		return false;
	else if (ver.indexOf("MSIE") > -1 && (event.button == 2 || event.button == 3))
	{
		alert(rightMsg);
		return false;
	}
	return true;
}

function NetscapeBR()
{
    if (isNetscape)
        WriteMsg("<br/>");
}

function ShowHide(elementId,bHide)
{
	var element = document.getElementById(elementId);
    
	if(element.style.display != "block" && !(bHide))
	{
		if ((Lang=="HB" || Lang=="UA") && !(isNetscape))
		{
			var winW = 630, winH = 460;
			if (parseInt(ver)>3) 
			{
			    winW = document.body.offsetWidth;
			    winH = document.body.offsetHeight;
			}
			var x = (winW / 2) - (element.offsetWidth / 2);
			var y = (winH / 2) - (element.offsetHeight / 2);              
			myWindow.style.top = y+10;
			myWindow.style.left = x-200;
		}
		element.style.display = "block";
		jump2field(document.myForm.myName);
	}
	else
	{
		document.myForm.myName.value=myName;
		element.style.display = "none";
	}
}

function checkTheName(form,message)
{
   if (isFieldBlank(form.myName) || isNotValidName(form.myName))
	{
		alert(message);
		founderror = true;
		jump2field(form.myName);
		return true;
	}
	else
		return false;
}

function checkName(form,message)
{
   var isError = checkTheName(form,message);

	if (isError)
		return false;
	else
	{	
		form.submit();
		return true;
	}
}

function checkForm(form,message)
{
   var isError = checkTheName(form,message);

	if (isError)
		return false;
	else
	{	
		var PageLang = form.elements["myLang"].value;
		form.action="Peter"+PageLang+".aspx";
		form.submit();
		return true;
	}
}

function ClearName(form)
{
	form.hName.value=".";
	form.myName.value="";
}

function Reset1(form,isReset)
{
	var PageLang = form.elements["myLang"].value;

	if (isReset)
	{
		ClearName(form);
		form.action="Peter"+PageLang+".aspx";
		form.submit();
	}
	else
	{
		location.href="Peter"+PageLang+".aspx";
	}
}

function Reset(form)
{
	ClearName(form);
	form.submit();
}

function isNotValidName(theField)
{
    var inStr = theField.value;
    var inLen = inStr.length;
	var inCheck = ",.\\\"/'-_+=!@#$%^&*()=+;:|?[]<>~";
    
    for(var i=0; i<inLen; i++)
    {
        var ch = inStr.substring(i,i+1)

		for (var j=0; j<inCheck.length; j++) 
		{
		   if (ch == inCheck.substring(j,j+1))
			return true;
		}
    }
    return false;
}

function isFieldBlank(theField)
{
	if(theField.value == "")
		return true;
	else
		return false;
}

function jump2field(theField)
{
	theField.select();
	theField.focus();
}

function addfav(titleMsg)
{
	if (document.all)
	{
	  window.external.AddFavorite(location.href,titleMsg)
	}
}

function close()
{
    window.close();
}