Shuffle The Information In A Array With No Gaps And No Repeats

Apr 15, 2010

I'm trying to write a script that will shuffle the information in a array with no gaps and no repeats. below is that code that i have so far.


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Shuffle Array Elements (3 To End Of Array) In Random Order

May 6, 2007

I'd like to reorganize the third, fourth, fifth and sixth, as well as any
elements thereafter in an array in random order:

var a = new Array('first','second','third','fourth','fifth','s ixth','etc')

In other words, the first, second and third element should remain in
position 0, 1 and 2, while the fourth, fifth and sixth, etc. should appear
in random order.

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JQuery :: Shuffle List Items In An Array On Refresh?

Aug 16, 2010

I want to create an array of list items that will shuffle randomly when a user refreshes the page. I also only want to display 3 items at at time, but when the browser refreshes it will show 3 random ones each time.

I've seen shuffle plugins, but they work if someone clicks on a button to shuffle the items, which I don't want to do. I want it to shuffle randomly on reload of the page.

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Displaying Information From Array Randomly

Jul 22, 2010

I want to display varying company information from a javascript array randomly each time the page is refreshed. My problem is that the each piece of company information must be split up into 3-4 array elements since I have set up spans in the body where the information go accordingly and as such I don't how to randomize that.So essentially the process is:

1. The person clicks on the company name.
2. Relevant information from the array is shown in the div.

But what I want is that on startup, information about a random company is shown automatically. How can I achieve this?

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JQuery :: Galleria Thumbnail Gaps & Loading

Jun 23, 2010

1. I have a number of images placed in my html page simply using the img tag. When the page is loading I see these images stacked (full size) for a few seconds before galleria loads and then begins to convert them into thumbnails. how to hide the images on the page but only to appear in the galleria as the images start to load as thumbnails?

2. I wish to have the same 5px (horizontal) gap between each thumbnail. However my images are of different sizes and have been optimized to a max width or max height. I do not wish for the thumbnails to be cropped so have set: thumb_crop: false, This has now visually created an inconsistent horizontal space between each thumbnail (highlighted in pink to show the gap left and right of each one). I have already attempted to change the thumbnail width to auto in the css, but with no success. How do I remove the 'excess' left & right space from each thumbnail so that the gap appears consistent?

3. Lastly, upon page load, is it possible to hide the main stage image until a thumbnail is selected? I wish to initially display some text (where the main image sits) which is then replaced with the main image when the user clicks on one of the thumbnails.

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When A User Enters Information In Those Two Textboxes And Click On Submit, The Information Is Sent To A Function?

Oct 29, 2010

I have a HTML form containing two text box controls in it and a submit button. When a user enters information in those two textboxes and click on submit, the information is sent to a function in Javascript. In the javascript, the information from those textboxes is stored in a javascript variable. The problem is as follows:When I am inputting string text in the html text boxes and in the javascript when I am trying to print those values, it is giving me out an error saying NaN. However when i input integer values in the text boxes it is printing those numbers. Is there a conversion that I have to do for the string to be printed. I am new to Javascript and need your help. This is a basic code of Javascript. Below is the code that I have.

<script type = "text/javascript">
function square(form)


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Random (no Repeats)

Mar 11, 2004

Ive trawled through google and the tutorials on here to no avail.

Im after creating a function to assign image sources of 16 img's (within cells) to cell*.gif. There must be no repeats and it needs to be within 0-15. (randomly called from a button)

I have tried comparing two arrays (1 containing 1-15.gif and the other 0's to set to 1 when used) -- i just ended up completely confused.

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JQuery :: Cycle Plugin - Changing Direction Of Shuffle Effect

Dec 11, 2010

I've successfully managed to implement the JQuery Cycle Plugin with the Shuffle Effect (works in all the latest version browsers) but I can't figure out how to change the direction of the effect. By default the images slide out to the left then back in again to the right (where they disappear beneath the next image). I'd like to change the direction to either. Out to the right, then back in to the left or a vertical variant. I've tried playing around with the animOut and animIn parameters but they seem to have a null effect.

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Random Image With No Repeats?

Jun 30, 2010

I've got an array of images that I want to randomly attach themselves in some <li> tags. Right now I've got everything working great except the images repeat sometimes repeat themselves.Is there any way to make the images not repeat?Here's the code:

Code JavaScript:
// Random Image
var theImages = new Array()

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Randomizing Images Without Preloading And Repeats

Sep 25, 2006

I currently have a Javascript application that randomizes about 200
images. The problem is that the images preload, which causes the entire
site to not come up until all the images are loaded. I'd like to find a
Javascript application that can load images as they are randomly
chosen. In addition, I'm trying to figure out how to not display the
same image more than once; or at least until after the 200 have been
displayed, then create a new randomization of the 200 images.

Let me know if anyone knows how to do this or can point me to code that
is able to do what I'm looking for.

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Generating Random Images With No Repeats?

Jan 22, 2009

I want a certain amount of image spots to show a certain set of images (specifically 8) in a random order every time the page is refreshed. I do not want the images to be repeated, however. The solution I came up with was to create an array and generate a number one to eight and then compare that number to the numbers previously in the array, and if it matched one that was previously generated, to generate a new number and then compare it. This continues until i have an array of the numbers 1-8 in a random order.

var imgs=new Array(8);
for(i in imgs)
function generate()
return Math.floor(1+Math.random()*8);


This does not strike me as the most efficient way to go about this. If someone has a better solution,

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Converting Function That Repeats Many Times...

Feb 26, 2007

I have a function that I use to prevent users from entering anything but numbers in fields. This function works perfectly but it repeats many times in my code like this:

<input name="txtInput1" type="text" id="txtInput1" size="4" maxlength="4" tabindex="1">
<script type="text/javascript">
document.getElementById('txtInput1').onkeyup = function () {
this.value = this.value.replace(/D/g,'');

So if I have 30 input fields, this function repeats 30 times... which doesn't make sense. I started to convert it to a global function that will be written only once within the <head> and each input field will call the function. This is what I tried:

In the head:
<script type="text/javascript">
function functionNumbers() {
this.value = this.value.replace(/D/g,'');

The input field:

<input type="text" name="Tuition" size="15" tabindex="32" onkeyup="functionNumbers(Tuition)">

It doesn't work. I tried 2 or 3 different ways such as 'Tuition' with the single quotes etc. There's obviously something I'm not getting.

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How To Display Random Message With No Repeats

Nov 15, 2009

I am trying to display a random number, but each time a button is pressed that calls the test function, i don't want to random number to be repeated. I know I have to declare 2 variables and a while loop, but i'm stuck as to what to put in the second variable and in the while loop.

var random = Math.floor(Q * Math.random());
var random2 = ??
function test () {
while (random == random2) {

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Mar 10, 2010

As you can see in the link provided. When the menu is hovered over a few times. I get this wavy action. Can it be fixed?




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May 25, 2009

I have a script on my website that counts down 24hrs and then repeats. I use it to show a special offer that's valid for 24 hrs!

Unfortunately there appears to be a couple of issues with this script. IE seems to randomly stop working when you refresh the page. Also, when the countdown gets down to the last 10 seconds, it adds "1 days" to the countdown text!

Believe me, I have scoured the internet to find a cross browser script that simply counts down 24hrs and the repeats, but this is all I could find.

Someone may be able to either;

1) recommend a script that counts down from noon (server time) for 24hrs and then re-starts or

2) someone who knows about scripts can have a look at the attached and let me know what might be wrong with it?

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Jun 3, 2009

The problem is that the height of the second level menu results in their being gaps in between each menu item so that as you move your mouse down the second menu items it quickly closes again. scripting novice fix this by telling me which variable I need to change either in the Java script or the CSS files.

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JQuery :: Cycle - Three Times Shuffle - One Time CurtainX In One Cycle?

Jan 6, 2011

I have seen that it is possible to combine two transitions in one cycle using a click. I would like to combine them directly after each other: a few shuffles and than a curtainX. For giving the feeling of shuffling a deck of cards and afterwards get one.

I tried this:

But the transitions are used random.

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Apr 6, 2010

OKay, I preface this with : "I am not new to code, but have only limited experience with JS."

That said, I want to use JS to shuffle elements on a page. Not randomize them (as iPods have redefined the word shuffle.).

For example, I have divs A B C D E. When you visit the page they are in this order:

When you click the button for "E" I want it to come to the front. Causing the display to be:

If you then clicked the button for "B" it would end up:

I hope thats clear enough, its a difficult concept to articulate. So, depending on the order in which the user clicks the buttons, the stack is shuffled.

Now, I've successfully been able to:

1) set them in the page using CSS in a stack with zIndex. So, when first visiting the page they have a zIndex of A=z5 B=z4 C=z3 etc.

2) I've used the following code on a button to bring to front when clicked.

This will bring any of the divs to the front when clicked. But say I click B, then C. Since this function is assigning a specific zIndex they wont overlap anymore.

I think what I need is some sort of add 5 to zIndex function. (Has to be 5 in the event that the item you click is on the bottom of the stack of 5)

So far I've tried:

I imagine that first one is way off base, but I really thought the second one would work. Found it while searching here. If someone could point me in the right direction, or better yet EXPLICITLY explain what to do, I'd be forever indebted.

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Jul 23, 2005

I want to open a popup window and the window should not display the URL
information anywhere on the browser....

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Apr 1, 2011

If I have this [code]...

I want to call the tags inside, the question is how can I do that?

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Nov 21, 2010

Before i submit my problem just to let you know i've been using jquery and javascripting for about a month or 2 now so i appologise in advance if this is something stupid. My main issue is that i want this to select from a database so i found out that you can get information from php files i just couldn't figure out how to get the variables it submits. I then found out that i can use xml to get the information to the script. but the code i have written doesn't seem to display anything. The code in red is what i think the issue is.


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Sep 21, 2009

Our project is to optimize gcc's instruction scheduling. It requires us to specify architecture information

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Problem: Is there any specific format in which we can specify this information to gcc? Is it possible to embed this additional architecture specific detail, in .md files?[code]...

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Nov 14, 2001

I would like to put a welcome message on one of my sites... something like "welcome username!" with the username being the login name that that person used to login to their computers.

Is it possible to gather this information using client-side js? if not, how can i accomplish this without having each person enter their name upon entering the page?

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Aug 24, 2010

I am currently in the process of writing an interactive calendar in jscript. It's my first major project so bear with me please, I'm quite new :P.

I was hoping to add a section of code to the calendar which would allow me to display events happening on a certain date and add new ones etc.

However I was not sure how best to store the information as I know javascript is not 'designed' to access files. I was wondering maybe a cookie or learning how to use SQL? Or is there something that I haven't come accross yet?

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Jul 23, 2005

Page works fine...however I get a little message on the bottom left of the page (on the bar) that says there is an error with the page.

How do I tell the page to tell me what's wrong?

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Sep 8, 2005

I am doing this:


to send information to another page.

However, I don't want that second page to show up or display in any way.
There is only behind-the-scenes work going on in that page.

How do I pass the information to that page so that it is only processed and
does not launch a window?

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