function image() { };
		image = new Array();
		number = 0;
		// imageArray
		image[number++] = {img:"<img src='images/treatment81.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment82.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment83.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment84.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment85.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment88.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		image[number++] = {img:"<img src='images/treatment89.jpg' alt='epilepsy treatment' border='0' width='191px' border='0'>"};
		increment = Math.floor(Math.random() * number); 
		txt = '<div class="image">' + image[increment].img + '</div>';
		document.write(txt);