--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/See09/utils.js	Thu Oct 22 15:52:58 2009 +0100
@@ -0,0 +1,107 @@
+// ////////////////////////////////////////////////////////////////////////////
+// Symbian Foundation Example Code
+//
+// This software is in the public domain. No copyright is claimed, and you 
+// may use it for any purpose without license from the Symbian Foundation.
+// No warranty for any purpose is expressed or implied by the authors or
+// the Symbian Foundation. 
+// ////////////////////////////////////////////////////////////////////////////
+
+// Loads widget preferences.
+function loadPreferences() {
+    if (window.widget) {
+        // load settings from widget preferences store
+        data = widget.preferenceForKey("data");
+    }
+}
+
+// Loads widget preferences.
+function savePreferences() {
+    if (window.widget) {
+        // save settings in widget preferences store
+        widget.setPreferenceForKey(data, "data");
+    }
+}
+
+
+
+function nocache(url) {
+    if (url.indexOf("?") == -1) {
+        url += "?";
+    } else {
+        url += "&";
+    }
+    url += "nocache=" + (new Date().getTime());
+	return url;
+}
+
+
+function sessionMatches(session, startDate) {
+	var m_date = session.getDate()==startDate.getDate();
+	var m_year = session.getFullYear()==startDate.getFullYear();
+	var m_month = session.getMonth()==startDate.getMonth();
+	var m_hour = session.getHours()==startDate.getHours();
+	var m_minute = session.getMinutes()==startDate.getMinutes();
+	return m_date && m_month && m_year && m_hour && m_minute; 
+}
+
+function dayToString(day) {
+	return day.toDateString(); 	
+}
+
+function dayMatches(day, startDate){
+	var m_date = day.getDate()==startDate.getDate();
+	var m_year = day.getFullYear()==startDate.getFullYear();
+	var m_month = day.getMonth()==startDate.getMonth();
+	return m_date && m_month && m_year; 
+}
+
+function sessionTimeToString(session) {
+	return ""+session.getHours()+":"+pad(session.getMinutes(),2); 	
+}
+
+function dateToString(day) {
+	var full = day.toDateString();
+	// remove year as it doesn't fit on small screens
+	return full.substring(0, full.length-4); 	
+}
+
+function pad(num, digits) {
+	var str = "" + num;
+	while ( str.length < digits ) {
+		str = "0" + str;
+	}
+	return str;
+}
+
+// Opens a URL in a separate browser window
+function openURL(url) {
+    if (window.widget) {
+        // in WRT
+        widget.openURL(url);
+    } else {
+        // outside WRT
+        window.open(url, "NewWindow");
+    }
+}
+
+function setDefaultFontSizeForScreenSize(){
+	// no preference available, check screen size
+	if (window.innerWidth > 400 || window.innerHeight > 400) {
+		// hi res screen, use large font
+		setLargeView();
+	}
+	else {
+		// lo res screen, use small font
+		setSmallView();
+	}
+}
+
+function setLargeView(){
+	document.getElementById('stylesheet').href = 'WRTKit/Resources/UI-large.css';
+}
+
+function setSmallView(){
+	document.getElementById('stylesheet').href = 'WRTKit/Resources/UI.css';
+}
+