Explore BrainMass


Dynamic XHTML with Javascript

Chapter Title - Dynamic XHTML Documents with JavaScript Exercise 1 Create a document (with any required style sheets and java .js files) that displays a sports related image of your choice and three buttons. The buttons should be labeled simply 1,2, and 3. When pressed, each button should change the content of the imag

Write a javascript to solve the problem of the Towers of Hanoi.

In order to attempt to move the disks from peg 1 to peg 3, develop an algorithm that will print the precise sequence of peg-to-peg disk transfers. Solve the problem with recursion in mind, it immediately becomes tractable. Moving n disks can be viewed in terms of moving only n-1 disks as follows: a) Move n -1 disks from

A Recursive Javascript Function to Detect Palindromes

Please see the attached file. Design and implement a Web page named pal.html that tests whether a word or phrase is a palindrome. Your page should allow the user to enter a word or phrase and then display a string indicating whether that word or phrase is a palindrome. The code that evaluates the user's input should be case i

Definitions of Back-End and Front-End Software

Please answer the following: 1. Define back-end and front-end applications. 2. Provide examples of BE and FE apps. 3. Define procedures (subroutines) and functions and the difference between them. 4. Provide examples of subs and functions.

A simple game written in javascript using random numbers

Please see the attached file. Design and implement a Web page named esp.html that allows the user to conduct an ESP test. Your page should look something like the one in Figure 11.10. The rectangle containing a question mark represents the back of a card that is associated with a particular shape. After contemplating which sh

Simple JavaScript Event

Please see attached instructions. Thanks. Simple JavaScript Event Step 1: Using a text or HTML editor create a web page with the following content and formatting: Put an image in the background of your page (make sure that it is a very faded image so that you can see text on top of it) In header tags of decreasing size

AJAX & Software as a Service

AJAX will help the trend of pushing software as a service on the Web! Discuss this aspect of AJAX in relation to the Service Oriented Architecture of Web services. Are the two really doing the same thing, or is AJAX fundamentally used for a more responsive User Interface?

Discuss the two types of pages supported by ASP .NET

Discuss the two types of pages supported by ASP .NET. How is an ASP.NET application created? How does an ASP.NET application differ from a desktop application? Explain the structure and syntax of an HTML page.

Website Design - Validation, Sound & Video

I need a basic Web page form that can be used for validating user input and doing some calculations. The page should have the following fields: Name Address City State Zip Telephone number E-mail address Date of birth Radio buttons for credit card type Credit card number Credit card expiration date month Credit car

Javascript Problem

EXAMPLE: I use the function so when I fill in the form it checks that the date is an integer or the date is of length 8 (format ddmmyyyy.) If it is neither 8 digits in length nor equal to the parsed value then the form cannot be validated and an error message is brought up. This function is called on form validation. The

JavaSript exercise

Write a JavaScript function to validate a text-field on a form that is to hold an email address. Now when writing this JavaScript function bear in mind that you won't be able to fully validate it unless you manage to interrogate the server in which it's supposed to reside. This is almost impossible, so the validation should c

Adding Javascript Behaviors and User Interactivity

Use the attached page/code to create a template with the changes indicated below. Apply the template to a few pages to demonstrate how it's done. Provide any instructions for applying it that weren't given. The following modifications and editions need to be made to the attached page: - The slide show needs to be functional

Competitive Intelligence

Question 1 20 points Save A manager is charged with assessing the availability of qualified personnel and the compensation packages necessary to attract new employees. This manger has been asked to assess an aspect of the company's ___________ environment. operating industry remote techno

Web elements

Visit two sites that you feel meet the qualifications of being "usable", and two that you find confusing, and answer the following questions: How do Javascript, CSS, or Framesets come into play on the sites? Do these elements aid or disrupt usability? Are certain technologies more likely to hinder usability? (Feel f

Web-based utilities

Please help with the following problem. Choose a DTD, do not create any form elements. Note the following: Choose what technologies you feel would be appropriate (cost-wise and maintenance-wise) for a site's implementation. Use a web-based utility to estimate the download time of web pages. Complete the following st

Create Cookie

Create a cookie named Mod4 that expires after 10 days. Write the necessary lines of code.

Javascript and HTML problem

Enhance the Web page the following elements: o Ensure required fields First name, Last name are not blank. o Verify in a comparison with the current date that the credit card expiration date is valid o Request the user's name upon first use (via an alert box for example). o Welcome the user by name each time he or she visits

features of Javascript

One of the features of Javascript that we have been looking at this week is that the code is interpreted within the browser environment, on the client machine. What do you believe to be the advantages and disadvantages of this, compared to executing the code on the server machine before the web page is passed back to the client?

Intranet or Portal Company Objective Described

1. Select a company Intranet or Portal and describe the objective, how it fulfills the vision of the company, and what's the on-going use of the site 2. Select a web site from an education industry (university, school or training center) and analyze the ease of use of at least 3 functions and/or features? 3. What are some