Randomizar imagens em Java Script

[pdutrappd 0]

Olá, preciso randomizar um número em JavaScript e de acordo com o resultado exibir uma figura aleatória com seu respectivo link. Desde já, Obrigado!

[webroot 0]

Todo seu véi ! http://forum.imasters.com.br/public/style_emoticons/default/joia.gif

 

<!-- --><script LANGUAGE="JavaScript">

 

<!-- Hide from JavaScript-Impaired Browsers

/* First, if you load fewer or more than 6 sponsors

into your rotator, change the "number_of_sponsors" variable

to the actual number of sponsor .gifs you plan to

load. */

number_of_sponsors=6;

 

var sctr=0;

var halt=0;

var isn=new Array();

for (i=0;i<number_of_sponsors;i++){

isn=new Image();

}

 

/* The sponsor .gif names are loaded into the isn[x]

sponsor images array. You may load any number of

sponsor images (.gif or .jpg or both) into this

array. They must all be the same size, however.

Substitute your own .gif filenames for the ones

shown here. Note that the first .gif must appear

in the isn[0] array element. */

isn[0].src="http://www.yourplace/netad.gif";

isn[1].src="http://www.yourplace.gif";

isn[2].src="http://www.yourplace.gif";

isn[3].src="http://www.yourplace.gif";

isn[4].src="http://www.yourplace.gif";

isn[5].src="http://www.yourplace.gif";

 

/* Finally, replace the URL's below with those of

your sponsors IN THE SAME ORDER. */

var durl=new Array();

durl[0]="http://www.adobe.com/aic/";

durl[1]="http://www.pacificcoast.com/entry.infohiway";

durl[2]="http://www.infohiway.com/webwalker";

durl[3]="http://info.netscape.com/sban11_e";

durl[4]="http://www.infohiway.com/javascript/hts.htm";

durl[5]="http://www.pentax.com/";

 

/* This script is set to rotate every 10 seconds.

(5000=5 seconds, so 30000 would equal 30, etc)

You should change the number in the setTimeout()

call below for the number of seconds you wish. */

function rotateIt(){

if (halt!=1){

sctr++;

if (sctr>number_of_sponsors-1){

sctr=0;

}

document.sponsor.src=isn[sctr].src;

setTimeout("rotateIt()",10000);

}

}

 

/* This code will work just fine with or without

frames. However, if you are in frames and wish

to replicate the TARGET="_top" call to remove

frames, change the location.href call to:

parent.location.href=durl[sctr];

below. */

function doIt(){

halt=1;

location.href=durl[sctr];

}

 

function dispIt(){

parent.window.status=durl[sctr];

}

// End Hiding -->

 

</SCRIPT>

 

<center><table BORDER=0 CELLSPACING=0 CELLPADDING=0 >

<tr>

<td><a href="http://your url.html" onClick="doIt();return false" onMouseover="dispIt();return true;"><img SRC="http://whatever the name is.gif" NAME="sponsor" BORDER=0 height=60 width=468></a></td>

</tr>

</table></center>

<!-- this script and more free from a1javascripts.com -->

 

 

===========================================

===========================================

PLEASE NOTE: this last part must be placed at the bottom of the page.

 

<!-- -->

<script LANGUAGE="JavaScript">

<!-- Hide JavaScript from Java-Impaired Browsers

sctr=0;

rotateIt();

// End Hiding -->

</SCRIPT>

<!-- -->