// $Id: calendar.js 4756 2011-06-02 08:53:33Z denis $

// ������ �������
var path = SUB_FOLDER + NETCAT_PATH;
if(path.replace(/[-\/a-z0-9_]+/, "")!="") path = "/netcat/";
var phpURL = path + "modules/calendar/count.php";
var xmlHttp = false;
var waitTimeout;

function nc_calendar_generate(day, month, year) {

	if(!document.getElementById("nc_calendar_block")) return false;

	// ��������� �������� �������
	if (document.getElementById("ImgWaiting")) { 
		document.getElementById("ImgWaiting").style.display = "block";
		waitTimeout = setTimeout("", 400);
	}
	
	var calendar_cc = document.getElementById("calendar_cc").value;
	var calendar_theme = Math.floor(document.getElementById("calendar_theme").value);
	var calendar_field = document.getElementById("calendar_field").value;
	var calendar_filled = Math.floor(document.getElementById("calendar_filled").value);
  var calendar_querydate = document.getElementById("calendar_querydate").value;

	// ��������������
	var xhr = new httpRequest(0);
	
	requestStatus = xhr.request('GET', phpURL, {'day':day, 'month':month, 'year':year, 'theme':calendar_theme, 'needcc':calendar_cc, 'datefield':calendar_field, 'filled':calendar_filled, 'querydate':calendar_querydate, 'calendar':'1'});
	
	if (requestStatus!='200') {
		return null;
	}

	try {
		response = xhr.getResponseText();
	}
	catch (e) {
		return null;
	}
	
	if(document.getElementById("nc_calendar_block") && response) {
		document.getElementById("nc_calendar_block").innerHTML = response;
	}
	
}


function nc_calendar_generate_popup(day, month, year, field_day, field_month, field_year, theme ) {
  var div_element = document.getElementById("nc_calendar_popup_" + field_day);
  if ( !div_element ) return false;
  if( !theme ) theme = 0;

	var xhr = new httpRequest(0);

	requestStatus = xhr.request('GET', phpURL, {'day':day, 'month':month, 'year':year, 'theme':theme, 'needcc':0, 'field_day' : field_day, 'field_month' : field_month, 'field_year' : field_year, 'filled':1, 'calendar':'1', 'popup':'1', 'theme' : theme});

	if (requestStatus!='200') {
		return null;
	}

	try {
		response = xhr.getResponseText();
	}
	catch (e) {
		return null;
	}

	if( response) {
		div_element.innerHTML = response;
	}

  return true;

}


function nc_calendar_popup ( field_day, field_month, field_year, theme ) {
  var d = 0, m = 0, y = 0;
  var div_element = document.getElementById("nc_calendar_popup_" + field_day);
  if ( !div_element ) return false;

  if( !theme ) theme = 0;

  if ( div_element.style.display == 'block' ) {
    div_element.style.display = 'none';
    return true;
  }


  if (document.getElementById(field_day) ) {
    d = document.getElementById(field_day).value;
  }
  else if ( document.getElementsByName(field_day) ) {
    d = document.getElementsByName(field_day).item(0).value;
  }

  if (document.getElementById(field_month) ) {
    m = document.getElementById(field_month).value;
  }
  else if ( document.getElementsByName(field_month) ) {
    m = document.getElementsByName(field_month).item(0).value;
  }

  if (document.getElementById(field_year) ) {
    y = document.getElementById(field_year).value;
  }
  else if ( document.getElementsByName(field_year) ) {
    y = document.getElementsByName(field_year).item(0).value;
  }

  var xhr = new httpRequest(0);
  requestStatus = xhr.request('GET',  path + "modules/calendar/popup.php",
                   {'id' : 1, 'field_day' : field_day, 'field_month' : field_month, 'field_year' : field_year, 'day' : d, 'month' : m, 'year' : y, 'theme' : theme});

  if (requestStatus != '200') return false;

	try {
		response = xhr.getResponseText();
	}
	catch (e) {
		return null;
	}
  
  var el = document.getElementById("nc_calendar_popup_img_" + field_day);
  var pos =  getOffset(el);


  div_element.style.display = 'block';
  div_element.style.position = 'absolute';
  div_element.style.top = (pos.top + el.clientHeight) + 'px';
  div_element.style.left = pos.left + 'px';
  div_element.innerHTML = response;

  return false;
}


function nc_calendar_popup_callback ( day, month, year, field_day, field_month, field_year ) {
  document.getElementById("nc_calendar_popup_" + field_day).style.display = 'none';

  if ( day < 10 ) day = '0' + day;
  if ( month < 10 ) month = '0' + month;

  if (document.getElementById(field_day) ) {
    document.getElementById(field_day).value = day;
  }
  else if ( document.getElementsByName(field_day) ) {
    document.getElementsByName(field_day).item(0).value = day;
  }

  if (document.getElementById(field_month) ) {
    document.getElementById(field_month).value = month;
  }
  else if ( document.getElementsByName(field_month) ) {
    document.getElementsByName(field_month).item(0).value = month;
  }
  
  if (document.getElementById(field_year) ) {
    document.getElementById(field_year).value = year;
  }
  else if ( document.getElementsByName(field_year) ) {
    document.getElementsByName(field_year).item(0).value = year;
  }

  return false;
}