var liturgical_colors = new Array();

//fill in the liturgical landmarks
start_advent = 20101128;
end_advent = 20101224;
start_Christmas = 20101225;
end_Christmas = 20110105;
start_lent= 20110309;
palm_sunday = 20110417;
end_lent = 20110421;
start_triduum = 20110422;
end_triduum = 20110423;
start_Easter = 20110424;
end_Easter = 20110611;
pentecost = 20110612;




//match the colors to the day in this order: background,body_text,background_text,link_text
var liturgical_color_match = new Array();

liturgical_color_match['Gold'] = new Array( "Gold", "Gold", "White", "Gold" );
liturgical_color_match['Green'] = new Array( "#80d23c", "#80d23c", "White", "#508200" );
liturgical_color_match['Red'] = new Array( "Red", "#FF0000", "white", "#FF0000" );
liturgical_color_match['Purple'] = new Array( "#8b4c9d", "#8b4c9d", "White", "#800080" );
liturgical_color_match['Rose'] = new Array( "#EEAEEE", "#EEAEEE", "White", "#EE82EE" );

//get today's date with leading zeros
  var today = new Date()
  var month = today.getMonth()+1
  var year = today.getYear()
  var day = today.getDate()
  if(day<10) day = "0" + day
  if(month<10) month= "0" + month 
  if(year<1000) year+=1900

var datestring = year + "" + month + "" + day;


if ((datestring == palm_sunday) || (datestring == start_triduum)) {
color = "Red";
}
if ((datestring == end_triduum) || (datestring == pentecost)) {
color = "Red";
}
else if ((datestring >= start_advent && datestring <= end_advent) || (datestring >= start_lent && datestring <= end_lent)) {
color = "Purple";
} else if ((datestring >= start_Christmas && datestring <= end_Christmas)  || (datestring >= start_Easter && datestring <= end_Easter)){
color = "Gold";
} else {
color = "Green";
}


var background = liturgical_color_match[color][0];
var background_text = liturgical_color_match[color][2];
var body_text = liturgical_color_match[color][1];
var link_text = liturgical_color_match[color][3];


//document.write( "background text color is " + background_text)
document.write( "<img alt=\"header graphic\" src=\"images/" + color + "header.jpg\" width=\"900\" height=\"220\" />" )