[PHP] Diapo avec bouton

<SCRIPT language="javascript">

var tab_impages = {"blank.jpg", "image1.jpg", "image2.jpg", ... };
var INDEX = 0;

function checkImage ( next ){
	 // --- Next image
   if  ( next == true && INDEX < count(tab_images) ){
   		INDEX++;
    	// --- Display current image
    	document.getElementById("ma_div").innerHTML = "<IMG src=\""+tab_images[index]+"\">";
   }
   // --- Previous image
   else if ( next == false && INDEX > 0 ){
      INDEX--;
    	// --- Display current image
    	document.getElementById("ma_div").innerHTML = "<IMG src=\""+tab_images[index]+"\">";
   }
}

</SCRIPT>

<! --- Center all graphics elements -->
<center>

	<div id="ma_div" name="ma_div"></div>
	<br>
	<img src="bouton_gauche.jpg" onclick="javascript:checkImage(false);">
	<img src="bouton_droit.jpg" onclick="javascript:checkImage(true);">

</center>

<SCRIPT language="javascript">
	// --- Display the first image (blank)
	checkImage(false);
</SCRIPT>