OK, try this, I havent tested it, so let me know if it works or not:
<html>
<head>
<meta charset="UTF-8">
<meta name="description" content="Phil's Backyard weather data" />
<meta name="keywords" content="Cumulus, Phil's Backyard weather data, weather, data, weather station" />
<title>Phil's Backyard Weather Webcam</title>
<link href="
http://weather.inverellit.com/weatherstyle.css" rel="stylesheet" type="text/css" />
<script src="
http://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="
http://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
<link rel="stylesheet" href="
http://code.jquery.com/ui/1.12.1/themes/black-tie/jquery-ui.css">
<style>
.webcam{
width:98%;
margin:0 auto;
opacity: 0.85;
cursor: pointer;
border-radius:10px;
border: 1px solid black;
}
.webcam:hover{
opacity: 1;
}
</style>
</head>
<body>
<div id="content">
<h1>Phil's Backyard Weather</h1>
<h2 style="text-align: left; text-transform: none;" >
Latitude S 29° 46' 26" Longitude E 151° 07' 14" Elevation 586 m</h2>
<p>Webcams will update once a minute.</p>
<table style="text-align: center; width: 100%;" border="0" cellpadding="1" cellspacing="0">
<tbody>
<tr>
<td style="width:50%;text-align:center">West Facing Camera<br/>
<small>Click Image below for Larger Image</small><br/>
<img src="
http://weather.inverellit.com/images/Wcam1.jpg" id="webcam1" class="webcam">
</td>
<td style="width:50%;text-align:center">East Facing Camera<br/>
<small>Click Image below for Larger Image</small><br/>
<img src="
http://weather.inverellit.com/images/Wcam2.jpg" id="webcam2" class="webcam">
</td>
</tr>
</tbody>
</table>
<table style="width:100%;border-collapse: collapse; border-spacing: 0;" >
<tr>
<td colspan="4" class="td_navigation_bar">:<a href="index.htm">now</a>::<a href="gauges.htm">gauges</a>::<a href="today.htm">today</a>::<a href="yesterday.htm">yesterday</a>::<a href="thismonth.htm">this month</a>::<a href="thisyear.htm">this year</a>::<a href="record.htm">records</a>::<a href="monthlyrecord.htm">monthly records</a>::<a href="trends.htm">trends</a>::<a href="
http://sandaysoft.com/forum/">forum</a>::<a href="webcams.htm">webcam</a>:</td>
</tr>
</table>
</div>
<div id="fullWindow" title="Webcam"></div>
</body>
<script>
setInterval(function(){ imageUpdate(); }, (30*1000));
function imageUpdate(){
timestamp = new Date();
timestamp = "?"+timestamp.getTime();
$("#webcam1").attr("src","
http://weather.inverellit.com/images/Wcam1.jpg" + timestamp);
$("#webcam2").attr("src","
http://weather.inverellit.com/images/Wcam2.jpg" + timestamp);
}
dialogHeight = screen.height*0.85;
dialogWidth = screen.width*0.63;
$("#fullWindow").dialog({
modal: true,
autoOpen: false,
height: dialogHeight,
width: dialogWidth
});
$(".webcam").click(function(){
src = $(this).attr("src");
camID = $(this).attr("id");
popupImage(src,camID);
});
function popupImage(src,camID){
$("#fullWindow").html("<div style='height:98%;margin:0 auto;text-align:center;'><img src='"+src+"' style='height:100%'></div>");
if(camID=="webcam1"){
$("#fullWindow").attr("title","East Camera");
}
else if(camID=="webcam2"){
$("#fullWindow").attr("title","West Camera");
}
else{
$("#fullWindow").attr("title","Camera");
}
$("#fullWindow").dialog('open');
}
</script>
</html>