JavaScript - Gmail Like Javascript

I have developed one to one chat in asp.net. Now I wanted a gmail chat like feature in it. In left side of page, a list of online users should be available. When I click on a user, a new div should popup on right bottom corner with close and minimise buttons.
When I click on another user , a second div should popup on right bottom corner of page but left to the first popup div.
I want popping up of divs dynamically. The no of clicked users should decide the no of popped up divs. Also, for each division there should be a separate division ( inside the popped division ) whose innerhtml value is my chat text.
And if three divs are popped up and if I close the second one, the third should get attach to first popup.

Hope, you'll understand my requirements, and will provide a suitable code in javascript.

I'm trying to setup a mail merge using a gmail docs script from http://www.labnol.org/software/mail-...h-gmail/13289/. So far, it works pretty well, but I want to edit it to include the following:

1) The script should start with "Dear Noah" as opposed to "Dear Noah_Kaplan"

2) I want to add my canned response to the script so that it always appears at the bottom of the e-mail.

3) Lastly, I want the outgoing mail to be saved as individual drafts in my drafts folder in gmail before it's sent out. That way, I can decide if I want to add a sentence or two to personalize each individual email draft.

Thanks in advance for your awesome help.

Best,
Noah

By the way, here's the script I want to edit:

function onOpen() {
var mySheet = SpreadsheetApp.getActiveSpreadsheet();
var menuEntries = [ {name: "Step 1: Import Gmail Contacts", functionName: "importContacts"},
{name: "Step 2: Start Mail Merge", functionName: "sendEmail"},
{name: "Help / About", functionName: "showHelp"}];
mySheet.addMenu("Mail Merge", menuEntries);
}

function importContacts() {
var groupName = Browser.inputBox("Enter the name of your Gmail Contacts group he ");
var mySheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var myContacts = ContactsApp.findContactGroup(groupName).getContacts();
for (i=0; i < myContacts.length; i++) {
var myContact = [[myContacts[i].getFullName(), myContacts[i].getPrimaryEmail(), "Pending"]];
mySheet.getRange(i+2, 1,1,3).setValues(myContact);
}
Browser.msgBox("You have successfully imported " + myContacts.length + " contacts from Gmail. Please proceed to Step 3.");
}

function sendEmail() {

var mySheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var newLine = "<br><br>";

var emailSubject = mySheet.getRange("F2").getValue();
var emailSalutation = mySheet.getRange("F3").getValue();

var emailLine1 = mySheet.getRange("F4").getValue() + newLine;
var emailLine2 = mySheet.getRange("F5").getValue()?
mySheet.getRange("F5").getValue() + newLine : "";
var emailLine3 = mySheet.getRange("F6").getValue()?
mySheet.getRange("F6").getValue() + newLine : "";
var emailLine4 = mySheet.getRange("F7").getValue()?
mySheet.getRange("F7").getValue() + newLine : "";
var emailLine5 = mySheet.getRange("F8").getValue()?
mySheet.getRange("F8").getValue() + newLine : "";

var emailBody = emailLine1 + emailLine2 + emailLine3 + emailLine4 + emailLine5;

var emailSignature = mySheet.getRange("F9").getValue() + newLine;
var emailYourName = mySheet.getRange("F10").getValue();
emailBody = emailBody + emailSignature + emailYourName + "<br>";

var emailReplyTo = mySheet.getRange("F11").getValue();

var myContacts = mySheet.getDataRange();
var myContact = myContacts.getValues();
for (i=1; i < myContact.length; i++) {
var person = myContact[i];
if (person[1] != "" && person[2] != "OK") {
var emailMsg = emailSalutation + " " + person[0] + "," + newLine + emailBody;
var advancedArgs = {htmlBody:emailMsg, name:emailYourName, replyTo:emailReplyTo};
MailApp.sendEmail(person[1], emailSubject, emailMsg , advancedArgs);
mySheet.getRange(i+1,3).setValue("OK");
}
}
SpreadsheetApp.flush();
}

function showHelp() {
Browser.msgBox("With Mail Merge, you can send personalized email messages to your Gmail contacts in two easy steps. For help, visit http://labnol.org/?p=13289 or send me a tweet @labnol.");
}​

I want to have another go at Javascript. I have several books on the subject but I find that my eyesight is a major problem. Therefore I want to try an on-line solution, preferably free.

I have Googled, but there are so many that I am almost dizzy with the choices.

Perhaps someone could recommend one. Not too fussy visually. My knowledge is VERY basic.

Frank

Hello! I am trying to find a script that allows you to open multiple browser tabs and then close each of those tabs, either one by one or all at once.

Does anyone know how to do this please?

Thanks so much for your help.

Does anyone know how to make URL links that use Javascript still work when
users have Javascript disabled on their browser?

The only reason I'm using JS on a URL is because my link opens a PDF file, and I'm forcing it not to cache so users have the latest version.

I tried the <script><noscript> tags, but I'm not sure if I'm using it
correctly, as my URL completely disappears.

Below is my HTML/Javascript code:

<p class="download">
<script type="text/javascript">document.write("<span
style=\"text-decoration: underline;\"><a href=\"javascript:void(0);\"
onclick=\"window.open(
'http://www.webchild.com.au/mediakit/Direct_Media_Kit_Web.pdf?nocache='+
Math.floor( Math.random()*11 ) );\" >The Child Magazines Media
Kit</a></span> (PDF 1 MB) ");</script>
<noscript><span style="text-decoration: underline;"><a
href="http://www.webchild.com.au/mediakit/Direct_Media_Kit_Web.pdf"
>The Child Magazines Media Kit</a></span> (PDF 1 MB)</noscript>
</p>


Thanks for any help,
Michael