--- trunk/tntnet/dynamic/adm_installation_edit.ecpp	2007/12/06 18:53:19	180
+++ trunk/tntnet/dynamic/adm_installation_edit.ecpp	2007/12/06 19:47:03	181
@@ -124,7 +124,72 @@
 {
 }>
 
-<form method="post" action="adm_installation_edit">
+
+<script type="text/javascript" language="JavaScript" src="/md5.js"></script>
+<script type="text/javascript" language="JavaScript" src="/trim.js"></script>
+<script type="text/javascript">
+
+function validateInstallationForm()
+{
+	var form = document.installationform;
+	form.description.value = trim(form.description.value);
+	form.phonenr.value = trim(form.phonenr.value);
+	form.imei.value = trim(form.imei.value);
+	form.updaterate.value = trim(form.updaterate.value);
+
+	if (form.description.value.length < 3)
+	{
+		alert("Description must be at least 3 characters.");
+		return false;
+	}
+
+	if (isNaN(form.phonenr.value))
+	{
+		alert("Phonenr may only contain digits");
+		return false;
+	}
+
+	if (form.phonenr.value.length < 8)
+	{
+		if (!confirm("Phonenr seems rather short, are you sure this is correct"))
+		{
+			return false;
+		}
+	}
+
+	if (isNaN(form.imei.value))
+	{
+		alert("IMEI may only contain digits");
+		return false;
+	}
+
+	if (form.imei.value.length != 15)
+	{
+		alert("IMEI must be exactly 15 digits");
+		return false;
+	}
+
+	if (isNaN(form.updaterate.value))
+	{
+		alert("Update rate may only contain digits");
+		return false;
+	}
+
+	var updaterate = parseInt(form.updaterate.value);
+
+	if (form.updaterate.value == "" || updaterate <5 || updaterate > 250)
+	{
+		alert("Update rate must be between 5 and 250\\n(Both inclusive)");
+		return false;
+	}
+	
+
+	return true;
+}
+
+</script>
+
+<form method="post" action="adm_installation_edit" name="installationform" onsubmit="return validateInstallationForm();">
 <table border="0">
 <tr>
   <td>Description:</td>
@@ -147,7 +212,7 @@
   <td><input type="text" name="imei" size="40" maxlength="16" value="<$imei$>"></td>
 </tr>
 <tr>
-  <td>Update rate</td>
+  <td>Update rate*</td>
   <td><input type="text" name="updaterate" size="40" value="<$updaterate$>"></td>
 </tr>
 <tr>
@@ -161,6 +226,8 @@
 <input type="hidden" name="submit" value="1">
 </form>
 
+<p>*: Update rate is in minutes.</p>
+
 <{
 if (id != -1)
 {