JavaScript - Toggle And Sound For Image Swap

So what I have to do is have 1 image on my webpage and a button. When the button is clicked the image needs to toggle back and forth between img1 and img2.

After searching I've found ways to do this using the image itself as a button. But I'm having trouble getting it to work with an input button.

Any help would be greatly appreciated.

Below is the routine I am using that when invoked swaps images for other images:

Code:

<script>
function swapImage(swapContName) {
      if (swapContName == 'mainImage1') {
      document.getElementById('mainImage1').src = 'L1Bswap.gif';
      document.getElementById('hand1').src = 'handr.gif';
      document.getElementById('help1_pic').src = 'answers2.gif';
      document.getElementById('homework').src = 'spacer.gif';
      document.getElementById('instruct').src = 'spacer.gif';
      document.getElementById('instructflag').src = 'spacer.gif';
      }
}
</script>

Fairly simple and works well.

But one of the images I would like to vanish (using the empty spacer.gif) has a border:

Code:

<img id="instructflag" border="1" src="FLAG.gif" width="23" height="15" align="left">

It must have this black border, but when it gets swapped for a blank, I am left with the black square.

Anyone have any idea how to vanish the border along with the graphic?

(I have some vague idea that "border" is not used any more, but anyway...).

Hey guys,

Im a little stuck with a JQ script im trying to create.

First the html:
Code:

            <div id="image_holder">
                <img src="images/default.jpg" id="image_swap" />
            </div>
            
            <ul id="links" class="test">
                <li><a href="#" name="images/01.jpg">Wall-E 2</a></li>
                <li><a href="#" name="images/02.jpg">Joker 1</a></li>
                <li><a href="#" name="images/03.jpg">Joker 2</a></li>
            </ul>

What im trying to accomplish is:

1.) When the mouse enters #links I want it to create a bool staying true if it's in there false if it has left.
2.) if the mouse is:
2a) swap the current image loaded out with the new image to be loaded
else:
2b.)swap the current image loaded out with the default image.

I have several different attempts at this, this script below is a working attempt. But because im referencing the actual "a" attribute, whenever I goto hover on a new link, it will quickly show the default image...

Code:

jQ('#links li a').hover(
	function() {
   		var img = jQ(this).attr("name");
		var parent = jQ(this).parent().parent().attr("id");

		jQ("#image_swap").fadeOut("medium", function() {
			// if mouse is within the #link id dont show default image
			if(parent === "links") {
				jQ(this).attr("src", img);
				jQ(this).fadeIn("medium");
			}
			// if the mouse is outside the #link id show the default image
		})
			
	},
	function() {
		jQ("#image_swap").attr("src", "images/default.jpg");
	}
);

Also as a side note, before asking why im using the "name" attribute to store the URL of the image, it's because the href will be pointed to an actual page.

hello friends I'm a newbie..

I need a little help. Im using big images in my website. I want a javascript to toggle the image size from "Original size to fit with resolution of screen" and vice versa.


It should be onclick function like this

<img id="blahblah" src="myimage.jpg" onClick="resize();" />

Hi,

Im using a toggle script on my site. Im trying to add functionality. Currently, when you click on a toggle, that particular toggle expands and changes the toggle image.

Ive made it so when you click the text on the top left, all the toggles open or close. However, the toggle image doesnt change (+ / -)

Here is my code:
Code:

$(document).ready(function(){
	
	$(".toggle_container").hide();
 
	$("h2.trigger").toggle(function(){
		$(this).addClass("active"); 
		}, function () {
		$(this).removeClass("active");
	});
	
	$("h2.trigger").click(function(){
		$(this).next(".toggle_container").slideToggle("slow,");
	});


	$("h2.trigger2").toggle(function(){
		$(".toggle_container").slideDown(); 
		}, function () {
		$(".toggle_container").slideUp();
	});

});

Here is my site: http://www.zombiemod.com/sm/test6.html

Just to explain it better. When you click on the center toggles, the background image changes. When you click on "Web Design and Development" on the left, the background images dont change. Im trying to get it so it changes as well.

Can anyone help with this?

I have that image at the top of my website. What I want to do is have it be a link that toggles a div somewhere else on the board.

I have been using this code:
Code:

<input type="checkbox" name="thebox" onclick="javascript:toggleDiv('block');">Toggle Block
<div id="searchbock">*search form here, obviously*</div>

<script language="javascript">
function toggleDiv(id)
{
   var div = document.getElementById(id);
   var current = div.style.display;
   
   if (current == 'none')
      div.style.display = 'block';
   else
      div.style.display = 'none';
}
</script>

But the checkbox is rather ugly and I would much rather use my custom image. Thoughts?

I am working on a demo for a movie site, and 90% of everything seems cool.
Here

I am doing php.flushes, .htaccess caching and using PNGs to help with performance. I might start using another sub site to grab all the scripting from to increase performance, but it seems a tad bit slow at the moment.

- There are a few issues one being when you click on X-Men and look at the gallery the images seem to flicker sometimes going from image to image.

I am using a fade script I found and then using setTimeout() to give the fade script time to do its thing then call for a new image.
Code:

		FadeOpacity(main_img_id, 100, 0, 600, 12);
		setTimeout("updateGallery('"+target_arr+"','"+main_img_id+"')", 600);

- Also in the same area I am checking clientHeight after each image modifying the marginTop. The thing with that is the clientHeight only seems to update after the second function call. I tried using a setTimeout() but that didn't nothing.
Code:

		document.getElementById(main_img_id).src = "assets/movie_images/"+arr[i];
		img_height = document.getElementById(main_img_id).clientHeight;

Any suggestions with improving image load performance, the clientHeight issue or the image flickering issue would be appreciated.

I'm a designer and HTML/CSS coder only. I'd like to ask the community for the simplest solution on making an image swap to different image when the user clicks one of the many thumbnails. It's pretty standard gallery functionality, "click the thumbnail to see the big version".

I'm hoping to get some JavaScript that is easy to configure even though I don't know how to write JavaScript.

Here's a link to the page:
http://clientzone.thermostudios.com/.../bouquets.html
The thumbnails are on the left and the replicable image on the right.

Thanks in advance.

Ok so I have a problem which I previously thought I had solved.

I am creating a JavaScript Toggle off and on panel and although I have the code sussed for the toggling function there is something off on the image swap function

I currently have it set up on two panels, so the code is used multiple times, the problem is it changes both buttons each time rather that just the one that was clicked.

Anyway let's see what you think

Javascript:
Code:

<script type="text/javascript">
var imageURL = "../images/portfolio/open.png";

function changeImage() {

     if (document.images) {
              if (imageURL == "../images/portfolio/open.png") imageURL = "../images/portfolio/close.png";
         else if (imageURL == "../images/portfolio/close.png") imageURL = "../images/portfolio/open.png";
         
         document.images["img1"].src = imageURL;
		 document.images["img2"].src = imageURL;
     }
} 
</script>

HTML:
Code:

<a href="#" onclick="toggle_visibility('job1');"><img name="img1" src="../images/portfolio/open.png" onClick="changeImage();"></a>
<a href="#" onclick="toggle_visibility('job2');"><img name="img2" src="../images/portfolio/open.png" onClick="changeImage();"></a>

Any idea what I have done wrong and why it is changing both of the images ('img1' and 'img2') instead of changing them seperately as they are clicked ??

I need a script and HTML code for an image effect like this: http://www.saksfifthavenue.com/main/...11947&ev19=1:2 Something very easy, if possible. Thanks.

I have one image on a page and I am trying to mix 2 javascripts actions on that image:
- the first one is an automatic daily change of images (3 different images in this example)
- the second one is the display of the same image in bigger when the mouse is over it.
The total of images are 6 (2 different sizes for 3 images).

I have made a search but I didn't find the solution. Here is the code (the daily change works but not the rollover.
Thank you to correct it or giving an other solution. (My level in Javascript: low)

[CODE]<SCRIPT LANGUAGE="JavaScript">
function todaysPhoto(){
var i= 3 ;
var todaysFoto=new Array();
todaysFoto[1]="img1_small.jpg";
todaysFoto[2]="img2_small.jpg";
todaysFoto[3]="img3_small.jpg";
var todaysPic=new Array();
todaysPic[1]="img1_big.jpg";
todaysPic[2]="img2_big.jpg";
todaysPic[3]="img3_big.jpg";

t=new Date().getTime();
var days=Math.floor(t / 86400000) % i+1;
document.getElementById("todaysfoto").src="images/photos/"+todaysFoto[days];

function SwapImg(){
document.todaysfoto.src ="images/photos/"+todaysPic[days];
return true;}

function SwapBack(){
document.todaysfoto.src ="images/photos/"+todaysFoto[days];
return true;}
</SCRIPT>

<body onload="todaysPhoto()">
<a href="" onmouseover="SwapImg()" onmouseout="SwapBack()">
<img name="todaysfoto" width="150px" height="100px" id ="todaysfoto" /></a>[CODE]

Hi guys,

I have this little snippet of code that swaps a toggle image for news for a plus or minus sign showing if the div is open or closed. This code has worked before but i made a couple modifications today and it stopped working unexpectedly and i'm not sure why its failing.

I am presetting the div tag with a plus sign with css and then modifying it with javascript. The problem i am having is that when the div tag has been opened it does not swap the image to min.gif anylonger. It remains max.gif.


Here's the javascript code
Code:

	var News_Images = new Array();
	News_Images[0]="images/max.gif"
	News_Images[1]="images/min.gif"

function DisplayNews(body,box,link,id){
		
		$(body + " > div > .news_box").each(function(){
	        if($(this).css("display")=="block"){
	        	$(this).slideToggle("slow");
	        }
	     });

	     $(body + " > div > a[class='open_button_closed']").each(function(){ // search and change the + / - images
	     	  $(this).css("background-image",'url('+script_path+News_Images[0]+')');//
	     });

	     $(body + " > div > a[class='open_button']").each(function(){
	     	  $(this).css("background-image",'url('+script_path+News_Images[0]+')');//
	     });

	     if($(body + " > div > #"+box+id).css("display")=="none"){
	     	$(body + " > div > #"+box+id).slideDown("slow");
			
	     	$(body + " > div > #"+link+id).css("background-image",'url('+script_path+News_Images[1]+')');//
			alert("box =" + box + " id = " + id + " link =" + link);
	     }
	}

And here is the html sample
Code:

    <div class="recent_news_box">
    <a onclick="DisplayNews('#display_recent','news_link','open_button',3); return false;" id="open_button3" class="open_button"></a>
    <a class="link_block" href="">Some Title Text</a>
        <div style="display: none;" class="news_box" id="news_link3">
        <img class="front_image" alt="" src="" align="right">
        <span class="date">Jul 21, 2009</span>
        <div>Some Stuff to display here will be short text</div>											
        </div>
    </div>

Thanks in advance.

Hey everyone,

I'm just trying to figure out if it is possible to swap the pages background image when a button is clicked without refreshing the page? I've looked around and can't really find anything helpful.

Any tips or pointers in the right direction would be much appreciated

Thanks

YD

Hi there!

Okay, here is my scenario:

I have a link and a div on a webpage. With the link I want to toggle the content (HTML) of the div. On toggle, I want to load the content from a PHP-file and I want it to load on the toggle, not when the webpage originally loaded (to reduce loading time on the webpage itself).

The file that is loaded on toggle doesn't have to be PHP, but it would help a lot.

Does anybody know of a example of this or something similar to it? I have been looking for some time now, without any luck unfortunately.

Highly appreciate any help/answers/feedback!

Can someone tell me how to veiw this eval's out put?

PHP Code:
function doButtons(picimage) {
eval("document['picture'].src = " + picimage + ".src");
} 




PHP Code:
<?php 

// to change the image size within the web page
    function imageResize($width, $height, $target) {
        //takes the larger size of the width and height and applies the formula accordingly...
        //this is so this script will work dynamically with any size image 
        
        if ($width > $height) {
            $percentage = ($target / $width); 
        } 
        else { 
            $percentage = ($target / $height); 
        } 
        
        //gets the new value and applies the percentage, then rounds the value 
        
        $width = round($width * $percentage); 
        $height = round($height * $percentage); 
        
        //returns the new sizes in html image tag format...
        //this is so you can plug this function inside an image tag and just get the 
        
        return "width='$width' height='$height'"; 
    } 
?>

<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!-- Original:  Ronnie T. Moore, Editor -->
<!-- Web Site:  The JavaScript Source -->

        <!-- Begin
        var photo_1 = new Image();
        var photo_2 = new Image();
        var photo_3 = new Image();

        photo_1.src = "uploads/harkly_1.jpg";
        photo_2.src = "uploads/harkly_2.jpg";
        photo_3.src = "uploads/harkly_3.jpg";

        function doButtons(picimage) {
        eval("document['picture'].src = " + picimage + ".src");
        }

        //  End -->
</script>
</HEAD>

<?php //get the image size of the picture and load it into an array 

$photo_1="uploads/harkly_1.jpg";
$photo_2="uploads/harkly_2.jpg";
$photo_3="uploads/harkly_3.jpg";

$myImg1 = getimagesize($photo_1);
$myImg2 = getimagesize($photo_2);
$myImg3 = getimagesize($photo_3);


echo "

<BODY>
    <center>
        <table border=1>
        <tr><td>

        <p>
        <li><a href = '' onmouseover = \"doButtons('photo_1')\"><img name='photo_1' src='$photo_1' ";echo imageResize($myImg1[0], $myImg1[1], 55); echo " border=0><p>

        <li><a href = '' onmouseover = \"doButtons('photo_2')\"><img name='photo_2' src='$photo_2' ";echo imageResize($myImg2[0], $myImg1[1], 55); echo " border=0><p>

        <li><a href = '' onmouseover = \"doButtons('photo_3')\"><img name='photo_3' src='$photo_3' ";echo imageResize($myImg3[0], $myImg1[1], 55); echo " border=0><p>

        <td width=440 height=300> 
        <img name='picture' src=uploads/harkly_1.jpg ";echo imageResize($myImg1[0], $myImg1[1], 300); echo " border=0></td> 

    </tr>
    </table>
</center>
    ";
?>