diff --git a/webcams.js b/webcams.js
index 016a5a0eef7350d8d920aa51d3cf349b76ab9936..ea7d8434b349fcf88af19ec140a5ae2f810ac7f0 100755
--- a/webcams.js
+++ b/webcams.js
@@ -1,79 +1,64 @@
-function windowOnload()
-{
-	updateTime();
-	setInterval("updateTime()", 15000);
+function windowOnload() {
+    updateTime();
+    setInterval("updateTime()", 15000);
 }
 
-function updateWebcam (webcamid, webcamurl)
-{
-	var date = new Date ();
-	var fullwebcamurl = webcamurl + "&t" + date.getTime ();
-	var img = document.getElementById(webcamid);
+function updateWebcam(webcamid, webcamurl) {
+    var date = new Date();
+    var fullwebcamurl = webcamurl + "&t" + date.getTime();
+    var img = document.getElementById(webcamid);
 
-	// get an XML HTTP Request object
-	var req = false;
-	try
-	{
-		req = new XMLHttpRequest ();
-	}
-	catch (e)
-	{
-		try
-		{
-			req = new ActiveXObject ("Microsoft.XMLHTTP");
-		}
-		catch (e)
-		{
-		}
-	}
+    // get an XML HTTP Request object
+    var req = false;
+    try {
+        req = new XMLHttpRequest();
+    } catch (e) {
+        try {
+            req = new ActiveXObject("Microsoft.XMLHTTP");
+        } catch (e) {
+        }
+    }
 
-	if (req)
-	{
-		req.onreadystatechange = function ()
-		{
-			if (req.readyState == 4)
-			{
-				if (req.status == 200 || req.status == 304)
-				{
-					var imgdate = new Date (Date.parse (req.getResponseHeader ("Last-Modified")));
-					var servdate = new Date (Date.parse (req.getResponseHeader ("Date")));
-					if (Math.abs (imgdate.getTime () - servdate.getTime ()) > 1000 * 60 * 3)
-					{
-						console.log("Out Of Sync");
-						console.log("imgdate: " + imgdate);
-						console.log("servdate: " + servdate);
-						// this image is out of date
-						img.classList.add('offline');
-					}
-					else
-					{
-						//console.log("In Sync");
-						img.classList.remove('offline');
-					}
-				}
-			}
+    if (req) {
+        req.onreadystatechange = function () {
+            if (req.readyState == 4) {
+                if (req.status == 200 || req.status == 304) {
+                    var imgdate = new Date(Date.parse(req.getResponseHeader("Last-Modified")));
+                    var servdate = new Date(Date.parse(req.getResponseHeader("Date")));
+                    if (Math.abs(imgdate.getTime() - servdate.getTime()) > 1000 * 60 * 3) {
+                        console.log("Out Of Sync");
+                        console.log("imgdate: " + imgdate);
+                        console.log("servdate: " + servdate);
+                        // this image is out of date
+                        img.classList.add('offline');
+                    } else {
+                        //console.log("In Sync");
+                        img.classList.remove('offline');
+                    }
+                }
+            }
 
-		};
+        };
 
-		req.open ("HEAD", fullwebcamurl, true);
-		req.send ("");
-	}
-	// set the image
-	//img.src = "http://www.ucc.asn.au/~webcam/" + fullwebcamurl;
-	img.src = fullwebcamurl;
+        req.open("HEAD", fullwebcamurl, true);
+        req.send("");
+    }
+    // set the image
+    //img.src = "http://www.ucc.asn.au/~webcam/" + fullwebcamurl;
+    img.src = fullwebcamurl;
 }
 
-function updateTime()
-{
-	var date = new Date ();
-	updateWebcam ("ipcamera11", "camera.php?camera=ipcamera11");
-	updateWebcam ("ipcamera2", "camera.php?camera=ipcamera2");
-	updateWebcam ("ipcamera3", "camera.php?camera=ipcamera3");
-	updateWebcam ("ipcamera4", "camera.php?camera=ipcamera4");
+function updateTime() {
+    var date = new Date();
+    updateWebcam("ipcamera11", "camera.php?camera=ipcamera11");
+    updateWebcam("ipcamera2", "camera.php?camera=ipcamera2");
+    updateWebcam("ipcamera3", "camera.php?camera=ipcamera3");
+    updateWebcam("ipcamera4", "camera.php?camera=ipcamera4");
     //cam 5 down, last capture time 17/07/23
     //updateWebcam("ipcamera5", "camera.php?camera=ipcamera5");
-	updateWebcam ("ipcamera6", "camera.php?camera=ipcamera6");
-	updateWebcam ("ipcamera9", "camera.php?camera=ipcamera9");
-	updateWebcam ("ipcamera10", "camera.php?camera=ipcamera10");
-	updateWebcam ("ipcamera7", "camera.php?camera=ipcamera7");
-        updateWebcam ("ipcamera8", "camera.php?camera=ipcamera8");}
+    updateWebcam("ipcamera6", "camera.php?camera=ipcamera6");
+    updateWebcam("ipcamera9", "camera.php?camera=ipcamera9");
+    updateWebcam("ipcamera10", "camera.php?camera=ipcamera10");
+    updateWebcam("ipcamera7", "camera.php?camera=ipcamera7");
+    updateWebcam("ipcamera8", "camera.php?camera=ipcamera8");
+}