[PHP]<?
$imglist='';
//$img_folder is the variable that holds the path to the banner images. Mine is images/tutorials/
// see that you don't forget about the "/" at the end
$img_folder = "files/slide/";
mt_srand((double)microtime()*1000);
//use the directory class
$imgs = dir($img_folder);
//read all files from the directory, checks if are images and ads them to a list (see below how to display flash banners)
while ($file = $imgs->read()) {
if (eregi("gif", $file) || eregi("jpg", $file) || eregi("png", $file))
$imglist .= "$file ";
} closedir($imgs->handle);
//put all images into an array
$imglist = explode(" ", $imglist);
$no = sizeof($imglist)-2;
//generate a random number between 0 and the number of images
$random = mt_rand(0, $no);
$image = $imglist[$random];
//display image
echo '<img src="'.$img_folder.$image.'" border=0>';
?>
[/PHP]
i wrote this code and some part is cut and paste..can any one explain me wht is
[PHP]mt_srand((double)microtime()*1000);[/PHP]......i did read the php manual..but nothing went into my head..plzz explain this
wht this code is doing is tht when i refresh the page the image changes...but wht i wnt is lttle bit different....can any one help...the images must continously rotating one after the other...the one in the site lke
in the right hand side
www.iiap.res.in 
563
