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Wordpress Themes - WP Forum at BFA » WordPress Themes » Atahualpa 3 Wordpress theme » Header configuration & styling »

How can I change header to random rotate


  #1  
Old Aug 7, 2009, 10:26 PM
fretbuzz
 
9 posts · Apr 2009
Here is the code:
Code:
<?php if (strpos($bfa_ata['configure_header'],'%image')!==FALSE AND 
$bfa_ata['header_image_javascript'] != "0" ) { ?>

var HeaderImages = new Array(<?php echo implode(",", bfa_rotating_header_images()); ?>);
var t; var j = 0
var p = HeaderImages.length
<?php if ($bfa_ata['header_image_javascript_preload'] == "Yes") { ?>
var PreLoadImages = new Array()
for (i = 0; i < p; i++){
	PreLoadImages[i] = new Image()
	PreLoadImages[i].src = HeaderImages[i]
}
<?php } ?>
function RotateHeaderImages(){
	if (document.body){
		HeaderImageContainer = document.getElementById('imagecontainer');
		HeaderImageContainer.style.background = 'url(' + HeaderImages[j] + ') <?php echo $bfa_ata['headerimage_alignment']; ?> no-repeat';
		j = j + 1
		if (j > (p-1)) j=0
		t = setTimeout('RotateHeaderImages()', <?php echo $bfa_ata['header_image_javascript']; ?>000)
	}
}
window.onload = RotateHeaderImages;

<?php } ?>
What do I change?

Thanks.
  #2  
Old Aug 8, 2009, 06:10 AM
juggledad's Avatar
juggledad
 
23,765 posts · Mar 2009
OSX 10.11.5 WP 4.x Atahualpa(all) Safari, Firefox, Chrome
the loop is using 'j' as the id if the array image to display. eithor pick a randon number between 0 and 'i' for 'j' or resort the array some how each time thru the loop.
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