// JavaScript Document

// checkform();
// This function checks the form on schedule.php for valid input,
// including valid dates and names.
function checkform()
{
	if (!byid("new_comingsoon").checked && !is_valid_date(byid("new_startdate").value))
	{
		alert("Start date is not valid.");
		return false;
	}

	if ((byid("new_type").value == "movie") && !byid("new_comingsoon").checked && !is_valid_date(byid("new_enddate").value))
	{
		alert("End date is not valid.");
		return false;
	}

	if (!is_valid_date(byid("new_displaydate").value))
	{
		alert("Display date is not valid.");
		return false;
	}

	// Validation has passed
	return true;
}

function typechanged()
{
	//alert(byid("new_comingsoon"));
	if(byid("new_comingsoon").checked) {
		byid("new_startdate_label").style.display = "none";
		byid("new_startdate").style.display = "none";
		byid("new_enddate_label").style.display = "none";
		byid("new_enddate").style.display = "none";
	}
	else
	{
		byid("new_startdate_label").style.display = "block";
		byid("new_startdate").style.display = "block";

		if(byid("new_type").value == "feature" || byid("new_type").value == "indie" || byid("new_type").value == "movie")
		{
			byid("new_startdate_label").innerHTML = "Event Start:";
			byid("new_enddate_label").style.display = "block";
			byid("new_enddate").style.display = "block";
		}
		else
		{
			byid("new_startdate_label").innerHTML = "Event Date:";
			byid("new_enddate_label").style.display = "none";
			byid("new_enddate").style.display = "none";
		}
	}
}

// is_valid_date(...)
// This function returns true if the string passed in to it is
// a valid date in YYYY-MM-DD format.
function is_valid_date(str)
{
	yearstr = str.substr(0,4);
	monthstr = str.substr(5,2);
	daystr = str.substr(8,2);

	if(parseInt(yearstr,10) < 2006)
		return false;

	if(parseInt(monthstr,10) < 0 || parseInt(monthstr,10) > 12)
		return false;

	if(parseInt(monthstr,10) < 0 || parseInt(monthstr,10) > 31)
		return false;

	return true;
}

// byid(elid)
// Returns a reference to the element passed in.
// By using document.getElementById(...);
function byid(elid)
{
	return document.getElementById(elid);
}

// JavaScript Document
var xmlhttp;
var xmldiv;

function changecontent(url,divid)
{
xmlhttp=null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null)
  {
  xmldiv = document.getElementById(divid);
  xmldiv.innerHTML = '<img src="images/ajax-loader.gif" />';
  xmlhttp.onreadystatechange=state_Change;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  }
else
  {
  alert("Your browser does not support XMLHTTP.");
  }
}

function state_Change()
{
// if xmlhttp shows "loaded"
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
    {
    xmldiv.innerHTML = xmlhttp.responseText;
	try
{
	InitContext();
}
catch (ex)
{
	//do nuthin.
}
    }
  else
    {
	xmldiv.innerHTML = "Problem retrieving XML data<br /><br />" + xmlhttp.statusText;
    }
  }
}

function expand(strid)
{
	alert(strid);
}

function moveup(category)
{
	for(var i = 1; i < 6; i+=1)
	{
		var j = i + 1;
		document.getElementById(category + i).value = document.getElementById(category + j).value;
	}
	document.getElementById(category + "6").value = "";

}

function SubmitForm()
{
	xmlhttp=null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null)
  {
  var src = ""
  src = src + "Theater=" + getval("Theater");
  src = src + "&MovieName=" + getval("MovieName");
  src = src + "&MovieSchedule=" + getval("MovieSchedule");
  src = src + "&Movie1=" + getval("Movie1");
  src = src + "&Movie2=" + getval("Movie2");
  src = src + "&Movie3=" + getval("Movie3");
  src = src + "&Movie4=" + getval("Movie4");
  src = src + "&Movie5=" + getval("Movie5");
  src = src + "&Movie6=" + getval("Movie6");
  src = src + "&Midnight1=" + getval("Midnight1");
  src = src + "&Midnight2=" + getval("Midnight2");
  src = src + "&Midnight3=" + getval("Midnight3");
  src = src + "&Midnight4=" + getval("Midnight4");
  src = src + "&Midnight5=" + getval("Midnight5");
  src = src + "&Midnight6=" + getval("Midnight6");

  var mc = document.getElementById("mainContent");
	mc.innerHTML = '<img src="images/ajax-loader.gif" />';
  xmlhttp.onreadystatechange=state_Change;
  xmlhttp.open("POST","web_settings.php",true);
   xmlhttp.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');

  xmlhttp.send(src);
  }
}

function ChangeContent(method,url,src,divid)
{
	xmlhttp=null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null)
  {
	  xmldiv = document.getElementById(divid);
	  xmldiv.innerHTML = '<img src="images/ajax-loader.gif" />';
	  xmlhttp.onreadystatechange=state_Change;
	  xmlhttp.open(method,url,true);

	  if(method == "POST")
	  {
		  xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		  xmlhttp.send(src);
	  }
	  else
	  {
		  xmlhttp.send(null);
	  }
  }
}

function getval(the_id)
{
return document.getElementById(the_id).value
}

function showsubs(button_id)
{
	for(var i = 1; i <= 120; i += 1)
	{
		try
		{
		document.getElementById("sub" + i).style.display = "none";
		}
		catch(err)
		{
		alert(err.description);
		}
	}
	for(var i = (button_id * 6) - 5; i <= (button_id * 6); i += 1)
	{
		try
		{
		document.getElementById("sub" + i).style.display = "block";
		}
		catch(err)
		{
		//alert(err.description);
		}
	}
}

function showmenu(button_id)
{
	var _divContext = byid('divContext');
	_divContext.style.display = "block";

	var a_id = byid('activeid');
	var a_caption = byid('activecaption');
	var a_color = byid('activecolor');

	a_id.value = button_id;
	a_caption.value = byid('button' + button_id + "_itemname").value;
	a_color.value = byid('button' + button_id + "_color").value;
	a_color.style.background = a_color.value;

        /* hide the menu first to avoid an &quot;up-then-over&quot; visual effect
        _divContext.style.display = 'none';
        _divContext.style.left = event.clientX + scrollLeft + 'px';
        _divContext.style.top = event.clientY + scrollTop + 'px';
        _divContext.style.display = 'block';*/
}




// comes from prototype.js; this is simply easier on the eyes and fingers
function byid(id)
{
    return document.getElementById(id);
}

function updatebutton()
{
	var a_id = byid('activeid');
	var a_caption = byid('activecaption');
	var a_color = byid('activecolor');

	byid('button' + a_id.value + "_itemname").value = a_caption.value;
	byid('button' + a_id.value + "_color").value = a_color.value;
	byid('button' + a_id.value).value = a_caption.value;
	byid('button' + a_id.value).style.background = a_color.value;

	byid('divContext').style.display = "none";
}

function updatesub()
{
	var a_id = byid('activesubid');
	var a_caption = byid('cCaption');
	var a_name = byid('cItemName');
	var a_color = byid('cColor');
	var a_price = byid('cItemPrice');
	var a_z = byid('cZGroup');

	byid('sub' + a_id.value + "_cCaption").value = a_caption.value;
	byid('sub' + a_id.value + "_cItemName").value = a_name.value;
	byid('sub' + a_id.value + "_cZGroup").value = a_z.value;
	byid('sub' + a_id.value + "_cColor").value = a_color.value;
	byid('sub' + a_id.value + "_cItemPrice").value = a_price.value;
	byid('sub' + a_id.value).value = a_caption.value;
	byid('sub' + a_id.value).style.background = a_color.value;

	byid('sub_divContext').style.display = "none";
}

function clear_button()
{
		var a_id = byid('activeid');

	byid('button' + a_id.value + "_itemname").value = "";
	byid('button' + a_id.value + "_color").value = "#000000";
	byid('button' + a_id.value).value = "";
	byid('button' + a_id.value).style.background = "#000000";

	byid('divContext').style.display = "none";
}

function clear_sub()
{
	var a_id = byid('activesubid');

	byid('sub' + a_id.value + "_cCaption").value = "";
	byid('sub' + a_id.value + "_cItemName").value = "";
	byid('sub' + a_id.value + "_cZGroup").value = "";
	byid('sub' + a_id.value + "_cColor").value = "#000000";
	byid('sub' + a_id.value + "_cItemPrice").value = "0";
	byid('sub' + a_id.value).value = "";
	byid('sub' + a_id.value).style.background = "#000000";

	byid('sub_divContext').style.display = "none";
}

function create_xml(ext)
{
	//Make a new XML document out of all of the form variables here.
	//Then send it as a long POSTed string to be written to the new file

var T = byid('tarea');
T.value = '<?xml version="1.0" standalone="yes"?>';
	writeline(T,"<Register>");

	//Write out the buttons
	for (var i = 1; i <= 20; ++i)
	{
		try
		{
		writeline(T,"<button id=\"" + i + "\" ");
		wr(T,"itemname=\"" + byid('button' + i + "_itemname").value + "\" ");

		var a = 255; //Full alpha value
		var r = parseInt(byid('button' + i + '_color').value.substring(1,3),16);
		var g = parseInt(byid('button' + i + '_color').value.substring(3,5),16);
		var b = parseInt(byid('button' + i + '_color').value.substring(5,7),16);

		var colval = (a<<24 | r<<16 | g<<8 | b); //Put all o thy' bits in the right place.
		//code from http://www.adobe.com/devnet/flash/articles/image_api_02.html

		wr(T,"color=\"" + colval + "\" ");
		wr(T,"/>");
		}
				catch(err)
		{
		alert(err.description);
		}

	}


	//Write out the sub-buttons
	for (var i = 1; i <= 120; ++i)
	{
		writeline(T,"<Sub cID=\"" + i + "\" ");
		wr(T,"cItemName=\"" + byid('sub' + i + "_cItemName").value + "\" ");
		wr(T,"cCaption=\"" + byid('sub' + i + "_cCaption").value + "\" ");
		wr(T,"cItemPrice=\"" + byid('sub' + i + "_cItemPrice").value + "\" ");

		var a = 255; //Full alpha value
		var r = parseInt(byid('sub' + i + '_cColor').value.substring(1,3),16);
		var g = parseInt(byid('sub' + i + '_cColor').value.substring(3,5),16);
		var b = parseInt(byid('sub' + i + '_cColor').value.substring(5,7),16);

		var colval = (a<<24 | r<<16 | g<<8 | b); //Put all o thy' bits in the right place.
		//code from http://www.adobe.com/devnet/flash/articles/image_api_02.html

		wr(T,"cColor=\"" + colval + "\" ");
		wr(T,"/>");
	}


	writeline(T,"</Register>");

	ChangeContent("POST","update_button_config.php","file=" + byid('FN').value + ext + "&xml=" + T.value,"xmlarea");

}

function writeline(obj, ln)
{
obj.value += ("\n" + ln);
}

function wr(obj, txt)
{
	obj.value += txt;
}












//Script by Denis Gritcyuk: tspicker@yahoo.com
// Title: Timestamp picker
// Description: See the demo at url
// URL: http://us.geocities.com/tspicker/
// Version: 1.0
// Date: 12-05-2001 (mm-dd-yyyy)
// Author: Denis Gritcyuk <denis@softcomplex.com>; <tspicker@yahoo.com>
// Notes: Permission given to use this script in any kind of applications if
//    header lines are left unchanged. Feel free to contact the author
//    for feature requests and/or donations

function show_calendar(str_target, str_datetime) {
  var arr_months = ["January", "February", "March", "April", "May", "June",
    "July", "August", "September", "October", "November", "December"];
  var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
  var n_weekstart = 1; // day week starts from (normally 0 or 1)

  var dt_datetime = (str_datetime == null || str_datetime =="" ?  new Date() : str2dt(str_datetime));
  var dt_prev_month = new Date(dt_datetime);
  dt_prev_month.setMonth(dt_datetime.getMonth()-1);
  var dt_next_month = new Date(dt_datetime);
  dt_next_month.setMonth(dt_datetime.getMonth()+1);
  var dt_firstday = new Date(dt_datetime);
  dt_firstday.setDate(1);
  dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
  var dt_lastday = new Date(dt_next_month);
  dt_lastday.setDate(0);

  // html generation (feel free to tune it for your particular application)
  // print calendar header
  var str_buffer = new String (
    "<html>\n"+
    "<head>\n"+
    "  <title>Calendar</title>\n"+
    "</head>\n"+
    "<body bgcolor=\"White\">\n"+
    "<table class=\"clsOTable\" cellspacing=\"0\" border=\"0\" width=\"100%\">\n"+
    "<tr><td bgcolor=\"#4682B4\">\n"+
    "<table cellspacing=\"1\" cellpadding=\"3\" border=\"0\" width=\"100%\">\n"+
    "<tr>\n  <td bgcolor=\"#4682B4\"><a href=\"javascript:window.opener.show_calendar('"+
    escape(str_target)+"', '"+ dt2dtstr(dt_prev_month)+"'+document.cal.time.value);\">"+
    "&lt;&lt;</a></td>\n"+
    "  <td bgcolor=\"#4682B4\" colspan=\"5\">"+
    "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"
    +arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"</font></td>\n"+
    "  <td bgcolor=\"#4682B4\" align=\"right\"><a href=\"javascript:window.opener.show_calendar('"
    +escape(str_target)+"', '"+dt2dtstr(dt_next_month)+"'+document.cal.time.value);\">"+
    "&gt;&gt;</a></td>\n</tr>\n"
  );

  var dt_current_day = new Date(dt_firstday);
  // print weekdays titles
  str_buffer += "<tr>\n";
  for (var n=0; n<7; n++)
    str_buffer += "  <td bgcolor=\"#87CEFA\">"+
    "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"+
    week_days[(n_weekstart+n)%7]+"</font></td>\n";
  // print calendar table
  str_buffer += "</tr>\n";
  while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
    dt_current_day.getMonth() == dt_firstday.getMonth()) {
    // print row heder
    str_buffer += "<tr>\n";
    for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
        if (dt_current_day.getDate() == dt_datetime.getDate() &&
          dt_current_day.getMonth() == dt_datetime.getMonth())
          // print current date
          str_buffer += "  <td bgcolor=\"#FFB6C1\" align=\"right\">";
        else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
          // weekend days
          str_buffer += "  <td bgcolor=\"#DBEAF5\" align=\"right\">";
        else
          // print working days of current month
          str_buffer += "  <td bgcolor=\"white\" align=\"right\">";

        if (dt_current_day.getMonth() == dt_datetime.getMonth())
          // print days of current month
          str_buffer += "<a href=\"javascript:window.opener."+unescape(str_target)+
          ".value='"+dt2dtstr(dt_current_day)+"'; window.close();\">"+
          "<font color=\"black\" face=\"tahoma, verdana\" size=\"2\">";
        else
          // print days of other months
          str_buffer += "<a href=\"javascript:window.opener."+unescape(str_target)+
          ".value='"+dt2dtstr(dt_current_day)+"'; window.close();\">"+
          "<font color=\"gray\" face=\"tahoma, verdana\" size=\"2\">";
        str_buffer += dt_current_day.getDate()+"</font></a></td>\n";
        dt_current_day.setDate(dt_current_day.getDate()+1);
    }
    // print row footer
    str_buffer += "</tr>\n";
  }
  // print calendar footer
  str_buffer +=
    "<form name=\"cal\">\n<tr><td colspan=\"7\" bgcolor=\"#87CEFA\">"+
    "<font color=\"White\" face=\"tahoma, verdana\" size=\"2\">"+
    "<input type=\"text\" name=\"time\" value=\""+dt2tmstr(dt_datetime)+
    "\" size=\"8\" maxlength=\"8\" style=\"display:none;\"></font></td></tr>\n</form>\n" +
    "</table>\n" +
    "</tr>\n</td>\n</table>\n" +
    "</body>\n" +
    "</html>\n";

  var vWinCal = window.open("", "Calendar",
    "width=200,height=250,status=no,resizable=yes,location=no,menubar=0");
  vWinCal.opener = self;
  var calc_doc = vWinCal.document;
  calc_doc.write (str_buffer);
  calc_doc.close();
}
// datetime parsing and formatting routimes. modify them if you wish other datetime format
function str2dt (str_datetime) {
  var re_date = /^(\d+)\-(\d+)\-(\d+)\s+(\d+)\:(\d+)\:(\d+)$/;
  if (!re_date.exec(str_datetime))
    return alert("Invalid Datetime format: "+ str_datetime);
  return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6));
}
function dt2dtstr (dt_datetime) {
  return (new String (
/*      dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" ")); */
      dt_datetime.getFullYear()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getDate()));
}
function dt2tmstr (dt_datetime) {
  return (new String (
      dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds()));
}



function prices(){

OpenWindow=window.open("http://www.rosebudcinema.com/price.htm","Prices",
"height=400,width=400,toolbar=no,resizable=0,menubar=no,scrollbars=no,location=no,status=no,left=10,top=10,");
}

function ticketfaq(){
OpenWindow=window.open("http://www.rosebudcinema.com/ticketfaq.php","Prices",
"height=400,width=400,toolbar=no,resizable=0,menubar=no,scrollbars=yes,location=no,status=no,left=10,top=10,");
}

/************************************
 * Load in a list of times via AJAX *
 * for shop.php                     *
 ************************************/
function loadtimes(id,dt){
	//Selectel = $("event_" + id + "_times");
		new Ajax("ajax/get_showtime_list.php", {
		data: "eventid=" + id + "&showdate=" + dt,
		method: 'get',
		update: $("event_" + id + "_times")
	}).request();

}

/******************************************
 * Load applicable tickets for a showtime *
 ******************************************/

 var ticketSlideHolder = new Array();

function loadticketopts(id,tm){
	var selectedtime = new Date(new Date().toDateString() + ' ' + tm);
	var matineetime = new Date(new Date().toDateString() + ' ' + "17:30");
	if (!ticketSlideHolder['event_' + id + '_tickets_regular'])
		ticketSlideHolder['event_' + id + '_tickets_regular'] = new Fx.Slide('event_' + id + '_tickets_regular');
	if (!ticketSlideHolder['event_' + id + '_tickets_matinee'])
		ticketSlideHolder['event_' + id + '_tickets_matinee'] = new Fx.Slide('event_' + id + '_tickets_matinee');
	if (!ticketSlideHolder['event_' + id + '_tickets_nonte'])
		ticketSlideHolder['event_' + id + '_tickets_nonte'] = new Fx.Slide('event_' + id + '_tickets_none');


	//alert(tm + " " + selectedtime + " " + matineetime);
	if (tm == "")
	{
		//alert("Noslide");
		ticketSlideHolder['event_' + id + '_tickets_regular'].slideOut();
		ticketSlideHolder['event_' + id + '_tickets_matinee'].slideOut();
		ticketSlideHolder['event_' + id + '_tickets_nonte'].slideIn();
	}
	else
	{
		if (selectedtime < matineetime)
		{
			//alert("matslide");
			ticketSlideHolder['event_' + id + '_tickets_regular'].slideOut();
			ticketSlideHolder['event_' + id + '_tickets_matinee'].slideIn();
			ticketSlideHolder['event_' + id + '_tickets_nonte'].slideOut();
		}
		else
		{
			//alert("regslide");
			ticketSlideHolder['event_' + id + '_tickets_regular'].slideIn();
			ticketSlideHolder['event_' + id + '_tickets_matinee'].slideOut();
			ticketSlideHolder['event_' + id + '_tickets_nonte'].slideOut();
		}
	}
}

function ticketpurchase(ticketid,ticketname)
{
	// ticketname is a string, like "child"
	// ticketid is which price structure this came from
	new Ajax("ajax/add_tickets_to_cart.php", {
		data: "ticketid=" + ticketid + "&ticketname=" + ticketname,
		method: 'get',
		update: $("shoppingcart")
	}).request();
}

function convert_price_to_int(pricestr) {
	if (pricestr.indexOf('$') != -1) {
		pricestr = pricestr.substring(pricestr.lastIndexOf('$')+1);
	}
	return 100 * parseFloat(pricestr);
}

function convert_int_to_price(intval) {
	var dollars = Math.floor(intval / 100);
	var cents = intval % 100;
	if (cents < 10) { cents = "0" + cents; }
	return "$" + dollars + "." + cents;
}