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Old 11-05-2007, 10:31 AM image rotate script
John84's Avatar
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Posts: 64
Name: John
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Hi All,

using the following javascript code to randomly rotate images...

Code:
<!-- Begin
var interval = 2.5; // delay between rotating images (in seconds)
var random_display = 1; // 0 = no, 1 = yes
interval *= 1000;

var image_index = 0;
image_list = new Array();
image_list[image_index++] = new imageItem("http://www.website.com/images/pic1.jpg");
image_list[image_index++] = new imageItem("http://www.website.com/images/pic2.jpg");
image_list[image_index++] = new imageItem("http://www.website.com/images/pic3.jpg");
var number_of_image = image_list.length;
function imageItem(image_location) {
this.image_item = new Image();
this.image_item.src = image_location;
}
function get_ImageItemLocation(imageObj) {
return(imageObj.image_item.src)
}
function generate(x, y) {
var range = y - x + 1;
return Math.floor(Math.random() * range) + x;
}
function getNextImage() {
if (random_display) {
image_index = generate(0, number_of_image-1);
}
else {
image_index = (image_index+1) % number_of_image;
}
var new_image = get_ImageItemLocation(image_list[image_index]);
return(new_image);
}
function rotateImage(place) {
var new_image = getNextImage();
document[place].src = new_image;
var recur_call = "rotateImage('"+place+"')";
setTimeout(recur_call, interval);
}
//  End -->
...however, I no longer want it random and would like it to go in order. Can this be done with this peice of code?
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Old 11-06-2007, 08:29 AM Re: image rotate script
rolda hayes's Avatar
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Posts: 960
Name: Darren
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no way near experianced in java as everyone else here but would it not be

var random_display = 1; // 0 = no, 1 = yes

changed to

var random_display = 0; // 0 = no, 1 = yes

Hope this helps!
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Old 11-06-2007, 01:35 PM Re: image rotate script
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That only stopped the rotation script all together. However, I found a completely seperate script to do what i need. Thanks for the help anyhow.
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