<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
	function swapGif(image_name) 	{
 
		if (document.images)	{
  
			document.images[image_name].src = 'images/' + image_name + '_on.jpg';
 
 			}
 
		}

	function restoreGif(image_name)	{
 
		if (document.images)	{

			document.images[image_name].src = 'images/' + image_name + '.jpg';
 	
			}
 
		}

//-->