<!--
			if (document.images) {
	          	
				img1off = new Image();
	            img1off.src ="images/imagedots-off.gif";
				img2off = new Image();
	            img2off.src ="images/imagedots-off.gif";
				img3off = new Image();
	            img3off.src ="images/imagedots-off.gif";
				img4off = new Image();
	            img4off.src ="images/imagedots-off.gif";
				img5off = new Image();
	            img5off.src ="images/imagedots-off.gif";
				img6off = new Image();
	            img6off.src ="images/imagedots-off.gif";
				img7off = new Image();
	            img7off.src ="images/imagedots-off.gif";
					
				
				img1on = new Image();
	            img1on.src ="images/imagedots-on.gif";
				img2on = new Image();
	            img2on.src ="images/imagedots-on.gif";
				img3on = new Image();
	            img3on.src ="images/imagedots-on.gif";
				img4on = new Image();
	            img4on.src ="images/imagedots-on.gif";
				img5on = new Image();
	            img5on.src ="images/imagedots-on.gif";
				img6on = new Image();
	            img6on.src ="images/imagedots-on.gif";
				img7on = new Image();
	            img7on.src ="images/imagedots-on.gif";
		    }
	// Function to 'activate' images.
	function imgOn(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "on.src");
	        }
	}
	// Function to 'deactivate' images.
	function imgOff(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "off.src");
	        }
	}
	// -->