public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value is int)
{
int val = (int)value;
if (val == 1)
return upvote;
if (val == -1)
return downvote;
return (SolidColorBrush)Application.Current.Resources["PhoneForegroundBrush"];
}
return (SolidColorBrush)Application.Current.Resources["PhoneForegroundBrush"];
}