ดูโค้ดให้หน่อยค่ะ คือว่าชี้รูปแล้วไม่ใหญ่ ไม่รู้ว่า echo ผิดหรือเปล่าค่ะ

<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
 	<script>
 	//<![CDATA[
 	$(function(){
 	$('.imgx').hover(function(){
	var w = 300;
 	var h = 250;
 	var d = 600;//duration
 	var imgx = $(this);
 	$('.imgy').remove();
 	var imgy = $('<img class="imgy" src="'+$(this).attr('src')+'"/>').appendTo('body');
 	imgy.css({
 	position: 'absolute',
 	left: imgx.offset().left,
 	top: imgx.offset().top,
 	width: imgx.width(),
 	height: imgx.height()
 	}).mouseout(function(){
 	$('.imgy').remove();
 	}).click(function(){
 	$('.imgy').remove();
 	});
 	imgy.animate({
 	left: imgx.offset().left - (w/2),
 	top: imgx.offset().top - (h/2),
 	width: w+'px',
 	height: h+'px'
 	},d);
 	},function(){});
 	});
 	//]]>
 	</script>
</style>

 echo "<?php foreach(range(1,1) as $i):?>
 		<td><img width=100 height=100 src='$pic_activity' class='imgx'/></td>
		<?php endforeach;?>";