JavaScript - Question Regarding (the Need For) Js Security

I have a webpage in which my users complete a form in order to get through to page 2. I cannot use PHP to check as it must be on-the-fly checking.

My idea was like the following:

PHP Code:
<script type="text/javascript">
function check(x)
{
    if (x == 1)
    {
        document.write('<IMG SRC="img/'+x+'.jpg">');
    }
    if (x == 2)
    {
        document.write('<IMG SRC="img/'+x+'.jpg">');
    }
    if (x == 3)
    {
        document.write('<IMG SRC="img/'+x+'.jpg">');
    }
    if (x == 4)
    {
        document.write('<IMG SRC="img/'+x+'.jpg">');
    }
}
</script> 


And for the images to actually be PHP files that check further details of the user and insert details to DB. Then when the user clicks the next button it will check to see if all 4 users have loaded under that users details.

However, I would much prefer it if I could use more PHP as I'm a Javascript n00b. Preferably I would like to use PHP to create unique keys for the images so that once I have obfuscated the javascript code the user will not figure out how to cheat the system even if they manage to reverse engineer the code.

Is it possible to use PHP within javascript?

E.g.
PHP Code:
<?php 
$pic = "picture.jpg";
?>
<script>
function something(){
document.write('<IMG SRC="img/$pic">');
}
</script>


Or is this not at all possible?

Edit: I know how much simpler that first script could have been, was just trying to simplify from my double as messy full script which will probably confuse you even more!!!

FireFox is throwing a DOM security error. And i don't really know why. i've used toDataURL() before, and it's never done this.
Hopefully i can get this little app fixed, so that i can use it on my TabletPC for taking notes in class.

The line of code that is throwing this error is:

Code:

var Note = document.getElementById("SketchPage").toDataURL();

here's the full error from the Error Console:

Error: uncaught exception: [Exception... "Security error" code: "1000" nsresult: "0x805303e8 (NS_ERROR_DOM_SECURITY_ERR)" location: "file:///C:/SketchBook-Dev/SketchBook.js Line: 236"]



here is the JS file:

Code:

var PenSize = "3";
var PenShape = "Circle";
var PenColor = "Black";
var LoadFile = "";
var UIstatus = "visible";
var CurrentNote = 0;
var BGcolor = "#C7C1A3";
var DataPath = "\Data\\";
var ImageExtension = ".img";
var FileList = [];
var SystemPath;
var UIstatus = "visible";
var Server = "localhost";
var NxtNote = new Image();

document.onkeyup = ToggleUI;

function Init()
{
 // Get the System Path
 GetSystemPath("SketchBook.html");
 
 // Load All Filenames of the DataPath directory into an array
 GetFileList(SystemPath + DataPath, FileList);
 
 //Load the first Note onto the canvas
   // if there are no notes in the directory, don't try to load anything
   if(FileList.length > 0)
      {
	   var Source = LoadFromDisk(FileList[CurrentNote]);
	   NxtNote.src = Source;
	   
	   // Load the image data onto the canvas
       var canvas = document.getElementById('SketchPage').getContext('2d');
       canvas.drawImage(NxtNote , 0, 0);
	  }
}

function HideOptions()
{
 document.getElementById("Options").style.visibility = "hidden";
}

function ToggleUI(e)
{
 var KeyID = (window.event) ? event.keyCode : e.keyCode;
 
 var KeyValue = 18;
 
 // Use a key to hide the toolbars so that most of the screen is used for the UI
 if(KeyID == KeyValue)
   {
    if(UIstatus == "visible")
	  {
	   UIstatus = "hidden";
	   document.getElementById("UI").style.visibility = "hidden";
	   return;
	  }
	if(UIstatus == "hidden")
	  {
	   UIstatus = "visible";
	   document.getElementById("UI").style.visibility = "visible";
	  }
   }
 
}

function ShowOptions()
{
 document.getElementById("Options").style.visibility = "visible";
}

function UpdatePenSize()
{
 PenSize = document.getElementById('GetPenSize').value;
}

function UpdatePenShape()
{
 PenShape = document.getElementById('GetPenShape').value;
}

function UpdatePenColor()
{
 PenColor = document.getElementById('GetPenColor').value;
}
	  
function Draw(element, event) 
{
  document.addEventListener("mousemove", PenHandler, true);
  document.addEventListener("mouseup", upHandler, true);

  event.stopPropagation();
  event.preventDefault();
	
  function PenHandler(event) 
  {
  
    var x = event.clientX;
	var y = event.clientY;
    
    // mouse event goes here
	var canvas = document.getElementById("SketchPage");
    var ctx = canvas.getContext("2d");

	if (PenShape ="Circle")
	   {
	    // This draws a circle
        ctx.fillStyle = PenColor;
        ctx.beginPath();
        ctx.arc(x, y, PenSize, 0, Math.PI*2, true);
        ctx.closePath();
        ctx.fill();
	   }
	 
    event.stopPropagation();
  }

  function upHandler(event) 
  {
    document.removeEventListener("mouseup", upHandler, true);     
    document.removeEventListener("mousemove", PenHandler, true);
    event.stopPropagation();
  }

}

function SaveNote()
{
 // Get the current file name
 var FileName = SystemPath + DataPath + CurrentNote + ImageExtension;

 // Convert the Canvas Data into a Base64 encoded PNG image
 var Note = document.getElementById("SketchPage").toDataURL();
 
 // Write the PNG file to the disk
 SaveToDisk(FileName, Note);
}

function NextNote(Direction)
{
 if(Direction == "up")
    {
	 // Display the previoius note
	 CurrentNote--;
	    // Make sure you don't incrimnet to a non-existant note
		if(CurrentNote <= 0)
		  {
		   CurrentNote = FileList.length;
		  }
		  
	  var Source = LoadFromDisk(FileList[CurrentNote]);
	  NxtNote.src = Source;
	 
	 // Load the image data onto the canvas
	 
	 // Clear the Pre-existing Canvas Data First
	  ClearSketch();
	  
	 var canvas = document.getElementById('SketchPage').getContext('2d');
     canvas.drawImage(NxtNote, 0, 0);
	 return;
	}
	
 if(Direction == "down")
    {
	 //Display the Next note
	 CurrentNote++;
	 	// Make sure you don't incrimnet to a non-existant note
		if(CurrentNote > FileList.length)
		  {
		   CurrentNote = 0;
		  }
	 var Source = LoadFromDisk(FileList[CurrentNote]);
	 NxtNote.src = Source;
	 
	 // Load the image data onto the canvas
	 
	 // Clear the Pre-existing Canvas Data First
	 ClearSketch();
	 var canvas = document.getElementById('SketchPage').getContext('2d');

     canvas.drawImage(NxtNote, 0, 0);
	 return;
	}
}

function DeleteNote()
{
 // Delete The current note
 DeleteFile(SystemPath + DataPath + FileList[CurrentNote]);
 
 // Reload the Directory List
    // Clear the FileList Array
	FileList = [];

  GetFileList(SystemPath + DataPath, FileList);

 // Load The Previous Note
 
 	 // Display the previoius note
	 CurrentNote--;
	    // Make sure you don't incrimnet to a non-existant note
		if(CurrentNote <= 0)
		  {
		   CurrentNote = FileList.length;
		  }
		  
	 var Source = LoadFromDisk(FileList[CurrentNote]);
	 NxtNote.src = Source;
	 	 
	 // Load the image data onto the canvas
	 var canvas = document.getElementById("SketchPage");
     var context = canvas.getContext("2d");
     canvas.drawImage(NxtNote, 0, 0);
	 return;
 
}

function AddNote()
{
 // Add a note to the notebook and at the end of the File List
 // **** Later this function should be modified to be an INSERT function rather than just an add
 // Just incase the user needs to go back an edit and add more things to their notebook
 
 CurrentNote++;
 
 // Add the new Note File name to the end of the FileList Array
 FileList.push(CurrentNote + ImageExtension);
 
 // Clear the Canvas
 ClearSketch();
 // Write a blank image file to the Data directory so that we have the actual file there
 
 var FileName = SystemPath + DataPath + CurrentNote + ImageExtension;
 var Note = document.getElementById("SketchPage").toDataURL();
}

function ClearSketch()
{
 // Clear the contents of the Canvas
 
 //Draw a rectangle that covers the canvas
 var canvas = document.getElementById("SketchPage");
 var ctx = canvas.getContext("2d");

 ctx.fillStyle = BGcolor;
 ctx.fillRect (0, 0, canvas.width, canvas.height);
}

function Crypt(method)
{
 // This function will Encrypt or Decrypt All the NoteData
 if(method == "encrypt")
   {
    
    return;
   }
 
 if(method == "decrypt")
   {
    
    return;
   }
}

function Archive(method)
{
 // This function will Restore or Backup all NoteData to a network resource
 if(method == "restore")
   {
    
    return;
   }
 
 if(method == "backup")
   {
    
    return;
   }
}
// ******************** These are the XPCOM Functions ************************

function GetSystemPath(ApplicationName)
{
 // This function should Detect the system directory of the app
 // and return that string as the  SystemPath variable
 // You must supply the filename of the HTML file that it is being called from
 // I suppose later i could add the code to detect the HTML's actual file name
 // It's on the ToDo List...
 
 var GetSysPath = self.location;
 GetSysPath = GetSysPath + "";
 Get = GetSysPath.replace("file:///" , "");
 Get = Get.replace(/\//g , "\\");
 Get = Get.replace(ApplicationName, "");
 SystemPath = Get;
 return SystemPath;
}

function DeleteFile(FileName)
{
 // Delete a local file
 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 var aFile = Components.classes["@mozilla.org/file/local;1"].createInstance();
 if (aFile instanceof Components.interfaces.nsILocalFile)
    {
     aFile.initWithPath(FileName);
     aFile.remove(false);
    }
}

function GetFileList(Directory, FileList)
{
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
var _nsILocalFile = Components.classes["@mozilla.org/file/local;1"]
      .createInstance(Components.interfaces.nsILocalFile);
// initialize path to work with
_nsILocalFile.initWithPath(Directory);
 
// get file interface implemenation
// this means that an XPCOM Class can implement multiple interface
var lv_oFile = _nsILocalFile.QueryInterface(Components.interfaces.nsIFile);
var lv_oEntries = lv_oFile.directoryEntries;
 
while(lv_oEntries.hasMoreElements())
{
   var lv_cFile = lv_oEntries.getNext()
     .QueryInterface(Components.interfaces.nsIFile).path;
   FileList.push(lv_cFile);
}
}

function SaveToDisk(filepath, content) {
	try {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
	} catch (e) {
		alert("Permission to save file was denied.");
	}
	var file = Components.classes["@mozilla.org/file/local;1"]
		.createInstance(Components.interfaces.nsILocalFile);
	file.initWithPath( filepath );
	if ( file.exists() == false ) {
		file.create( Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 420 );
	}
	var outputStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
		.createInstance( Components.interfaces.nsIFileOutputStream );

	outputStream.init( file, 0x04 | 0x08 | 0x20, 420, 0 );
	var output = content;
	var result = outputStream.write( output, output.length );
	outputStream.close();
}

function LoadFromDisk(filePath)
{
 if(window.Components)
   try
   {
    netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
    var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
    file.initWithPath(filePath);
    if (!file.exists())
    return(null);
    var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
    inputStream.init(file, 0x01, 00004, null);
    var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream);
    sInputStream.init(inputStream);
    return(sInputStream.read(sInputStream.available()));
   }
   catch(e)
   {
    //alert("Exception while attempting to load\n\n" + e);
    return(false);
   }
return(null);
}

and the HTML UI code:

Code:

<html><head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<title>Sketch Book v1.0</title>

<script src="SketchBook.js" type="text/javascript"></script>
<script src="JSxpcom.js" language="text/javascript"></script>




</head>
<body onLoad="Init();">
<div id="SketchPageView">
<canvas id="SketchPage" width="480" height="640" style="background: #C7C1A3; position: absolute; top: 0px; left: 0px;" onmousedown="Draw(this, event);"></canvas>
</div>

<div id="Options" style="position: absolute; visibility: hidden; top: 100px; left: 50px;">

<table cellwidth="100" border="0" cellpadding="0" cellspacing="0" height="50">
<tbody><tr><td><img src="./Image/TL-black.PNG" height="19" width="19"></td><td bgcolor="#bce0f8"><center><b>Options</b></center><img src="./Image/delete.png" style="position:absolute; top: 2px; left: 150px; height: 18; width: 18;" onClick="HideOptions();"></td><td><img src="./Image/TR-black.PNG" height="19" width="19"></td></tr>
<tr><td bgcolor="#bce0f8"></td>

<td bgcolor="#bce0f8">

<div style="border: 1px solid black;">
<table>
<tbody><tr>
<td><center>Pen Size</center></td><td><center>Color</center></td>
</tr>
<tr>
<td>
<select id="GetPenSize" onchange="UpdatePenSize();">
  <option value="1">1 px</option>
  <option value="2">2 px</option>
  <option value="3">3 px</option>
  <option value="4">4 px</option>
  <option value="5">5 px</option>
</select>
</td>
<td>
<select id="GetPenColor" onchange="UpdatePenColor();">
  <option value="Black">Black</option>
  <option value="White">White</option>
  <option value="Red">Red</option>
  <option value="Blue">Blue</option>
  <option value="Green">Green</option>
  <option value="Brown">Brown</option>
</select>
</td>
</tr>
<tr>
<td><input value="Restore" onclick="RestoreData();" type="button"></td><td><input value="Backup" onclick="BackupData();" type="button"></td>
</tr>
<tr>
<td><input value="Encrypt" onclick="EncryptData();" type="button"></td><td><input value="DeCrypt" onclick="DecryptData();" type="button"></td>
</tr>
</tbody></table>
</div>
</td>
<td bgcolor="#bce0f8"></td></tr>
<tr><td><img src="./Image/BL-black.PNG" height="19" width="19"></td> <td bgcolor="#bce0f8"></td><td align="right"><img src="./Image/BR-black.PNG" height="19" width="19"></td></tr>
</tbody></table>
</div>
<table id="UI" style="position: absolute; top: 0px; left: 412px; visibility: visible;" border="0" cellpadding="0" cellspacing="0" width="40">
<tbody><tr><td><img src="./Image/TL-black.PNG" height="19" width="19"></td><td bgcolor="#bce0f8"></td><td><img src="./Image/TR-black.PNG" height="19" width="19"></td></tr>
<tr><td bgcolor="#bce0f8"></td>
<td bgcolor="#bce0f8" height="600">
<img src="./Image/up.png" style="width: 30px; height: 30px;" alt="up" onclick="NextNote('up');"><br><br><br><br>
<img src="./Image/plus.png" style="width: 30px; height: 30px;" alt="add" onclick="AddNote();"><br><br><br><br>
<img src="./Image/save.png" style="width: 30px; height: 30px;" alt="save" onclick="SaveNote();"><br><br><br><br>
<img src="./Image/clear.png" style="width: 30px; height: 30px;" alt="clear" onclick="ClearSketch();"><br><br><br><br>
<img src="./Image/delete.png" style="width: 30px; height: 30px;" alt="delete" onclick="DeleteNote();"><br><br><br><br>
<img src="./Image/gear.png" style="width: 30px; height: 30px;" alt="options" onclick="ShowOptions();"><br><br>
<img src="./Image/down.png" style="width: 30px; height: 30px;" alt="down" onclick="NextNote('down');">
</td>
<td bgcolor="#bce0f8"></td>       </tr>
<tr><td><img src="./Image/BL-black.PNG" height="19" width="19"></td> <td bgcolor="#bce0f8"></td>   <td align="right"><img src="./Image/BR-black.PNG" height="19" width="19"></td></tr>
</tbody></table>
</body></html>

Hello,
recently I have been to many government websites where I have noticed that the programmer has used window.open() method in JavaScript to link to different pages instead of using <a> tags!

I was just getting curious to know whether it is normal or has it been used due to security concerns(if any, I don't know)?

Any comments?

hello all
ive been asked to create a javascript slideshow.... and i don't really understand it that much i know a little javscript but not much........ is thier any helpful sites that i can use to teach you step by step to make a javascript slide show????

also if don't want loads of code to be used, i want the code to be clean insted of loads and loads of code what is just unessary.

i will be linking the javascript file to the html file so i need to keep the code to a min


LOL



CHEERS

Could someone please take a look at my code? It's a simple quiz with one multiple choice question and one fill in the blank.

When the user clicks on 'submit' I tried to show some kind of response with correct/incorrect images next to the question. It works with the multiple choice question, but not with the fill in the blank. How can I get the fill in the blank question to work. It always shows the answer as being wrong. Thank you.

Quote:
answer_list = [
['False'],
['body','hips','knees']

// Note: No comma after final entry
];

response = [];

function setAnswer(question, answer) {
response[question] = answer;
}

function CheckAnswers() {
var correct = 0;

var flag, resp, answ;

for (var i = 0; i < answer_list.length; i++) {
flag = false;
for(var j=0; j<answer_list[i].length; j++){
resp = response[i].toLowerCase();
answ = answer_list[i][j].toLowerCase();


#################################################################################################
if (response[0] == answer_list[0]) {

flag = true;
document.myquiz.a1c.style.backgroundImage="url('correct.gif')";
}
else{
document.myquiz.a1c.style.backgroundImage = "url('incorrect.gif')";
document.myquiz.a1c.value = " ANS: False. Position the head snugly against the top bar of the frame and then bring the foot board to the infant's feet.";
}


if (response[1] == answer_list[1]) {

flag = true;
document.myquiz.a1d.style.backgroundImage="url('correct.gif')";
}
else{
document.myquiz.a1d.style.backgroundImage = "url('incorrect.gif')";

}
###################################################################################################

}

if (flag) { correct++; }
}
document.writeln("You got " + correct + " of " + answer_list.length + " questions correct!");
}

</SCRIPT>
</HEAD>
<FORM name="myquiz">

<B>1. When measuring height/length of a child who cannot securely stand, place the infant such that his or her feet are flat against the foot board.</B>
<label><INPUT TYPE=radio NAME=question0 VALUE="True" onClick="setAnswer(0,this.value)">True</label>
<label><INPUT TYPE=radio NAME=question0 VALUE="False" onClick="setAnswer(0,this.value)">False</label>

<textarea rows="2" cols="85" name="a1c" style="background-repeat:no-repeat"></textarea>


<B>2. When taking a supine length measurement, straighten the infant's <INPUT id="test" TYPE=text NAME=question1 size=10
onChange="setAnswer(1, this.value)">, <INPUT id="test" TYPE=text NAME=question1 size=10
onChange="setAnswer(1, this.value)">, and <INPUT id="test" TYPE=text NAME=question1 size=10
onChange="setAnswer(1, this.value)">.</B>

<textarea rows="2" cols="85" name="a1d" style="background-repeat:no-repeat"></textarea>


<INPUT TYPE="button" NAME="check" VALUE="Check Answers" onClick=CheckAnswers()>
</FORM>
</div>
</FONT>
</BODY>
</HTML>

Hello, i haven't understood how to find the id from buttons, links, button images to auto click yet for example, i want to CLICK HERE how can i do that? how i find the id (I Own firefox with firebug and know basic html) it will be something like
javascript:document.GetElementById('id').click(); right?
but just want to know how to find or create ids on sites for auto click
thanks

I was asked to redo a menu for this site:
http://www.listlabs.com/index.php

It was originally an imaged based menu, but they wanted it all changed to css/html. I used quickmenu and it used JS to produce the arrows at the top of each menu item.
Now to my question...

I'm trying to program the menu items to stay active when on the current page. At first, it looks correct, but if you hover back over the menu, it changes back to the inactive state.
Any help would be great!

Thanks.

You are given a mathematical expression containing integers and the basic operations: *,+,-, /. Find
the number of unique results that can be obtained by parenthesizing the expression differently. i.e.,
by changing the order of evaluation of the operations. Note that all operations are integer operations.
For example, if the input is 2 ∗ 3 + 6/2, your output should be 4.

Plzz help me with this qs.........

Hi all
I am doing an assigment and have gotten to the end and cannot get the unordered list to work.
If I try having my </script> tag below the </ul> it does not display anything
If i have it above it will only display the varible names or what ever I type between the <li> </li> tag and not the varible assigment.
num1,2,3,4 being the varible name. ie.

</script>
<ul>
<li>num1</li> I have tryed
<li>+num2+</li> also tryed
<li>(num3)</li> also tryed
<li>'num4'</li> also tryed and does not display
</ul>
</head>
</html>

The following does not display any thing
<ul>
<li>num1</li> I have tryed
<li>+num2+</li> also tryed
<li>(num3)</li> also tryed
<li>'num4'</li> also tryed
</ul>


</script>

</head>
</html>

I need to get the <li></li> to display not what I type in there but the assigment of the varible name I put in there.,or the output the varible calculation produces.

Hope that was easy to understand lol
Any advise would be awesome,
cheers
Shayne Darcy.

Ok i have been working on this for a while now. I have to have 3 fish swim across the screen in both direction. I have tried a few things but nothing is working. Can someone please explain to me what I am doing wrong. here is my code for you guys to look at it.
Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Fish tank</title>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
<script type="text/javascript">
// <![CDATA[
var fishPos = new Array(3);
  fishPos[0] = "fish1.gif"; 
  fishPos[1] = "fish2.gif"; 
  fishPos[2] = "fish3.gif";
var fillPosition = 10;
for(var i = 0; i < 50; ++i) {
        horizontal[i] = fillPosition;
        fillPosition += 10;
}
function fishSwim(fishNumber) {
document.getElementById("fishPos").style.left = horizontal + "px";
++fishPos[fishNumber];
if (fishPos[fishNumber] == 49)
        fishPos[fishNumber] = 0;
}

function startSwimming() {
        setInterval(fish1Swim, 100);
}
// ]]>
</script>
</head>
<body onload="startSwimming();">
<p><span id="fish1" style=
"position:absolute; left:10px; top:10px"><img src="fish1.gif" alt="Image of a fish" /></span></p>
<p><span id="fish2" style=
"position:absolute; left:10px; top:120px"><img src="fish3.gif" alt="Image of a fish" /></span></p>
<p><span id="fish3" style=
"position:absolute; left:10px; top:250px"><img src="fish2.gif" alt="Image of a fish" /></span></p>
</body>
</html>

I am really not understanding and in my book it only give me a page to read about the animation. I am still new to it. Thanks for looking

I'm not sure if this is the correct forum or not, but here goes.

I want to make a very simple XUL document. Just a simple basic window to be opened up, but, i want the XUL to Load and Render an HTML File.
I'm not sure about what function(s) to call to achieve this, can anyone give me any ideas to go on?

here's what i have so far

use my JavaScript Function called LoadFromDisk(FileName), if the file is there or the load is sucessfull, it can be stored as a variable. And then i have a single Division in the XUL document called RenderWindow. From there i set the innerHTML of the RenderWindow to the data that was loaded from the disk.
Is this the right way?

thanks

Hello
I have a site of classifieds ads....
user is choosing what he want to see/search and then a table is printed on the screen(with all the requested results)

My question is...
Is there a way to add a "CHECK BOX" to each of the ads and the user is checking what he wants to see later on.

after he will have a button "see my checked ads" and a page will open with ONLY the ads that he checked before

Any suggestions?

Thanks a lot

Danny

Hello,

I need your help.

For one reason or another, I have a textarea with text in it, however, when I call it back and store it in var, it seems to strip all the spaces.

[ID = "COMMENTS"]
Ie. of what's in the textarea:
----------------------------------------------
Apples are red

Oranges are orange

Pears are green

Bananas are yellow


var comments = document.getElementById("comments").value

returns:
Apples are red Oranges are orange Pears are green Bananas are yellow

How could this be re-written such that the spaces in between the text aren't ignored?

Much thanks and appreciation for everyones help.

Cheers

J

Hello,

I need your help.

How could I write a functional if statement such that it would check against a series of various word strings seperated by commas ie.

function check(y) {

//y = "FOR INPUT"

var string_to_check = FOR INPUT, FOR ACTION, FOR APPROVAL

if (y isin string_to_check) { return 1 }

}

Thanks for everyones help.

J