var DATE_FORMAT = 'MM-dd-yyyy';
	var TIME_FORMAT = 'hh:mm a';
	var DB_TIME_FORMAT = 'yyyy-MM-dd' + ' HH:mm';
	var DB_DATE_FORMAT = 'yyyy-MM-dd';
	var DATETIME_FORMAT = DATE_FORMAT + ' ' + TIME_FORMAT;

var MONTH_NAMES = new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var WEEKDAY_NAMES = new Array('Sunday', 'Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
var DATETIME_FORMATS = new Array('M-d-y h','M-d-y ha','M-d-y hm','M-d-y h m','M-d-y h.m','M-d-y h.ma','M-d-y h ma','M-d-y hma','M-d-y h m a','M-d-y h:m','M-d-y h:ma','M-d-y h:m a','M-d-y h:m:ssa','M-d-y h:m:ss a','M-d-y k','M-d-y k m','M-d-y km','M-d-y k:m','M-d-y k:m:ss')
var DATE_FORMATS = new Array('M-d-y','M/d/y','MMM-d-y','M.d.y','MMM.d.y','MMM/d/y','MMM d, y','MMM d y','d/M/y','d-M-y','dMMMy','dMMM y','d MMM y','MMM d','MMM y','MMMd','d M y','d M','M-d','M/d','d/M','d-M','dMMM','d MMM');
// combine arrays
var ALL_FORMATS = new Array();
ALL_FORMATS = DATETIME_FORMATS.concat(DATE_FORMATS);

var errdateformat = 'Couldn\'t parse entered date format.';
var errtimeformat = 'Couldn\'t parse entered time format.';



function trim(str)
{

   if (str != null)
    return str.replace(/^\s+/g, '').replace(/\s+$/g, ''); // use simpler loop for backwards compatibility
}


	// ------------------------------------------------------------------
	// getDateFromFormat( date_string , format_string )
	//
	// This function takes a date string and a format string. It matches
	// If the date string matches the format string, it returns the
	// getTime() of the date. If it does not match, it returns 0.
	//
	// This function uses the same format strings as the
	// java.text.SimpleDateFormat class, with minor exceptions.
	//
	// The format string consists of the following abbreviations:
	//
	// Field        | Full Form          | Short Form
	// -------------+--------------------+-----------------------
	// Year         | yyyy (4 digits)    | yy (2 digits), y (2 or 4 digits)
	// Month        | MMM (name or abbr.)| MM (2 digits), M (1 or 2 digits)
	// Day of Month | dd (2 digits)      | d (1 or 2 digits)
	// Hour (1-12)  | hh (2 digits)      | h (1 or 2 digits)
	// Hour (0-23)  | HH (2 digits)      | H (1 or 2 digits)
	// Hour (0-11)  | KK (2 digits)      | K (1 or 2 digits)
	// Hour (1-24)  | kk (2 digits)      | k (1 or 2 digits)
	// Minute       | mm (2 digits)      | m (1 or 2 digits)
	// Second       | ss (2 digits)      | s (1 or 2 digits)
	// AM/PM        | a                  |
	//
	// Examples:
	//  "MMM d, y" matches: January 01, 2000
	//                      Dec 1, 1900
	//                      Nov 20, 00
	//  "m/d/yy"   matches: 01/20/00
	//                      9/2/00
	//  "MMM dd, yyyy hh:mm:ssa" matches: "January 01, 2000 12:30:45AM"
	// ------------------------------------------------------------------
	function dgetDateFromFormat(val,format)
	{
		val = val+"";
		format = format+"";
		var i_val = 0;
		var i_format = 0;
		var c = "";
		var token = "";
		var token2= "";
		var x,y;
		var now   = new Date();
		var year  = now.getYear();
		var month = now.getMonth()+1;
		var date  = now.getDate();
		var hh    = now.getHours();
		var mm    = now.getMinutes();
		var ss    = now.getSeconds();
		var ampm  = "";

		while (i_format < format.length)
		{
			// Get next token from format string
			c = format.charAt(i_format);
			token = "";
			while ((format.charAt(i_format) == c) && (i_format < format.length))
			{
				token += format.charAt(i_format);
				i_format++;
			}
			// Extract contents of value based on format token
			if (token=="yyyy" || token=="yy" || token=="y")
			{
				if (token=="yyyy") { x=4;y=4; }// 4-digit year
				if (token=="yy")   { x=2;y=2; }// 2-digit year
				if (token=="y")    { x=2;y=4; }// 2-or-4-digit year
				year = _getInt(val,i_val,x,y);
				if (year == null) { return 0; }
				i_val += year.length;
				if (year.length == 2)
				{
					if (year > 70)
						year = 1900+(year-0);
					else
						year = 2000+(year-0);
				}
			}
			else if (token=="MMM")
			{// Month name
				month = 0;
				for (var i=0; i<MONTH_NAMES.length; i++)
				{
					var month_name = MONTH_NAMES[i];
					if (val.substring(i_val,i_val+month_name.length).toLowerCase() == month_name.toLowerCase())
					{
						month = i+1;
						if (month>12) { month -= 12; }
						i_val += month_name.length;
						break;
					}
				}
				if (month == 0) { return 0; }
				if ((month < 1) || (month>12)) { return 0; }
				// TODO: Process Month Name
			}
			else if (token=="MM" || token=="M")
			{
				x=token.length; y=2;
				month = _getInt(val,i_val,x,y);
				if (month == null) { return 0; }
				if ((month < 1) || (month > 12)) { return 0; }
				i_val += month.length;
			}
			else if (token=="dd" || token=="d")
			{
				x=token.length; y=2;
				date = _getInt(val,i_val,x,y);
				if (date == null) { return 0; }
				if ((date < 1) || (date>31)) { return 0; }
				i_val += date.length;
			}
			else if (token=="hh" || token=="h")
			{
				x=token.length; y=2;
				hh = _getInt(val,i_val,x,y);
				if (hh == null) { return 0; }
				if ((hh < 1) || (hh > 12)) { return 0; }
				i_val += hh.length;
				hh--;
				hh++;
			}
			else if (token=="HH" || token=="H")
			{
				x=token.length; y=2;
				hh = _getInt(val,i_val,x,y);
				if (hh == null) { return 0; }
				if ((hh < 0) || (hh > 23)) { return 0; }
				i_val += hh.length;
				hh--;
				hh++;
			}
			else if (token=="KK" || token=="K")
			{
				x=token.length; y=2;
				hh = _getInt(val,i_val,x,y);
				if (hh == null) { return 0; }
				if ((hh < 0) || (hh > 11)) { return 0; }
				i_val += hh.length;
				hh--;
				hh++;
			}
			else if (token=="kk" || token=="k")
			{
				x=token.length; y=2;
				hh = _getInt(val,i_val,x,y);
				if (hh == null) { return 0; }
				if ((hh < 1) || (hh > 24)) { return 0; }
				i_val += hh.length;
				hh--;
				hh++;
			}
			else if (token=="mm" || token=="m")
			{
				x=token.length; y=2;
				mm = _getInt(val,i_val,x,y);
				if (mm == null) { return 0; }
				if ((mm < 0) || (mm > 59)) { return 0; }
				i_val += mm.length;
			}
			else if (token=="ss" || token=="s")
			{
				x=token.length; y=2;
				ss = _getInt(val,i_val,x,y);
				if (ss == null) { return 0; }
				if ((ss < 0) || (ss > 59)) { return 0; }
				i_val += ss.length;
			}
			else if (token=="a")
			{
				if  (val.substring(i_val,i_val+2).toLowerCase() == "am")
				{
					ampm = "AM";
					i_val += 2;
				}
				else if (val.substring(i_val,i_val+2).toLowerCase() == "pm")
				{
					ampm = "PM";
					i_val += 2;
				}
				else if (val.substring(i_val,i_val+1).toLowerCase() == "a")
				{
					ampm = "AM";
					i_val += 1;
				}
				else if (val.substring(i_val,i_val+1).toLowerCase() == "p")
				{
					ampm = "PM";
					i_val += 1;
				}
				else
				{
					return 0;
				}
			}
			else
			{
				if (val.substring(i_val,i_val+token.length) != token)
				{
					return 0;
				}
				else
				{
					i_val += token.length;
				}
			}
		}
		// If there are any trailing characters left in the value, it doesn't match
		if (i_val != val.length)
		{
			return 0;
		}
		// Is date valid for month?
		if (month == 2)
		{
			// Check for leap year
			if ( ( (year%4 == 0)&&(year%100 != 0) ) || (year%400 == 0) )
			{ // leap year
				if (date > 29){ return false; }
			}
			else
			{
				if (date > 28) { return false; }
			}
		}
		if ((month==4)||(month==6)||(month==9)||(month==11))
		{
			if (date > 30) { return false; }
		}
		// Correct hours value
		if (hh<12 && ampm=="PM")
		{
			hh+=12;
		}
		else if (hh>11 && ampm=="AM")
		{
			hh-=12;
		}
		var newdate = new Date(year,month-1,date,hh,mm,ss);
		return newdate
}


function isFormatDate(val,format) {
	var date = dgetDateFromFormat(val,format);
	if (date == 0) { return false; }
	return true;
	}

function dformatDate(date,format)
{
	if (!date)
	{
		alert('Bad date format provided.');
		date = new Date();
	}
	format = format+"";
	var result = "";
	var i_format = 0;
	var c = "";
	var token = "";
	var y = date.getYear()+"";
	var M = date.getMonth()+1;
	var e = date.getDay();
	var d = date.getDate();
	var H = date.getHours();
	var m = date.getMinutes();
	var s = date.getSeconds();
	var yyyy,yy,EEEE,EEE,EE,E,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
	// Convert real date parts into formatted versions
	// Year
	if (y.length < 4) {
		y = y-0+1900;
		}
	y = ""+y;
	yyyy = y;
	yy = y.substring(2,4);
	// Month
	if (M < 10) { MM = "0"+M; }
		else { MM = M; }
	MMM = MONTH_NAMES[M-1];
	// Weekday
	EEEE = WEEKDAY_NAMES[e];
	EEE = EEEE.substring(0,3);
	EE = EEEE.substring(0,2);
	E = e;
	// Date
	if (d < 10) { dd = "0"+d; }
		else { dd = d; }
	// Hour
	h=H;
	K=H; // was -1
	k=H; // was -1
	if (h > 12) { h-=12; }
	if (h == 0) { h=12; }
	if (h < 10) { hh = "0"+h; }
		else { hh = h; }
	if (H < 10) { HH = "0"+K; }
		else { HH = H; }
	if (K > 11) { K-=12; }
	if (K < 10) { KK = "0"+K; }
		else { KK = K; }
	if (k < 10) { kk = "0"+k; }
		else { kk = k; }
	// AM/PM
	if (H > 11) { ampm="PM"; }
	else { ampm="AM"; }
	// Minute
	if (m < 10) { mm = "0"+m; }
		else { mm = m; }
	// Second
	if (s < 10) { ss = "0"+s; }
		else { ss = s; }
	// Now put them all into an object!
	var value = new Object();
	value["yyyy"] = yyyy;
	value["yy"] = yy;
	value["y"] = y;
	value["MMM"] = MMM;
	value["MM"] = MM;
	value["M"] = M;
	value["EEEE"]= EEEE;
	value["EEE"]= EEE;
	value["EE"]= EE;
	value["E"]= E;
	value["dd"] = dd;
	value["d"] = d;
	value["hh"] = hh;
	value["h"] = h;
	value["HH"] = HH;
	value["H"] = H;
	value["KK"] = KK;
	value["K"] = K;
	value["kk"] = kk;
	value["k"] = k;
	value["mm"] = mm;
	value["m"] = m;
	value["ss"] = ss;
	value["s"] = s;
	value["a"] = ampm;
	while (i_format < format.length)
	{
		// Get next token from format string
		c = format.charAt(i_format);
		token = "";
		while ((format.charAt(i_format) == c) && (i_format < format.length))
		{
			token += format.charAt(i_format);
			i_format++;
		}
		if (value[token] != null  && typeof(value[token]) != 'undefined')
			result = result + value[token];
		else
			result = result + token;
	}
	return result;
}

function dparseDate(datestring,formats,newformat)
{

	var val = trim(datestring);
	var datestring = "";
	var currformat = "";
	// option to pass in null newformat to return date object
	if (newformat == null)
		newformat = "";
	if (formats == null)
		formats = ALL_FORMATS;



	for (var i=-1; i < formats.length; i++)
	{
		if(i>-1)
			currformat = formats[i];
		else
			currformat = newformat;

		if(isFormatDate(val,currformat))
		{
		
			// handle missing elements and common sense parsing logic (before 8am == pm, etc)
			parsedate = dgetDateFromFormat(val,currformat);
			// alert(val + "--" + parsedate + "--" +currformat);
			// minutes not passed, set to :00
			if(currformat.indexOf("m") == -1 && newformat.indexOf("m"))
			{
				parsedate.setMinutes(0);
			}
			
			// am/pm not passed,
			if(currformat.indexOf("a") == -1)
			{ 
			
				// so if earlier than 9 make it in the eve
				if(parsedate.getHours() < 9)
					parsedate.setHours(parsedate.getHours()+12);
				// so if later than 7 make it in the morn
				if(parsedate.getHours() > 20)
					parsedate.setHours(parsedate.getHours()-12);
			}
			
			if(newformat != "")
			{
				return dformatDate(parsedate,newformat);
			}
			else
			{
				return parsedate;
			}
		}
		else
		{
			//  alert('no: ' + currformat + " != " + val);
		}
	}
	return datestring
}

function parseFieldTime(src)
{

        var time = trim(src.value);

        if (time.length == 3)
            time = '0' + time;
       
	var val = '01-01-2001 ' + trim(time);
	datestring = dparseDate(val,ALL_FORMATS,TIME_FORMAT);
	if(datestring.length == 0)
		window.status = errtimeformat;
	src.value = datestring;
}


function fillAudTime(destfield)
{


        var date = trim(destfield.form.dateonly_aud.value);
        if (date == '') date = '00-00-0000';
        
        var timestring;
        var time = trim(destfield.form.timeonly_aud.value);

        if (time == '')
        {
     
           var val = date;
           timestring = dparseDate(val,ALL_FORMATS,DB_DATE_FORMAT);      
           timestring = timestring + ' 00:00';
        }
        else
        {

           var val = date + ' ' + time;
           //alert(val);
           timestring = dparseDate(val,ALL_FORMATS,DB_TIME_FORMAT);      
           //alert(timestring);
	}
        destfield.value = timestring;

	return true;	
	
}



function fillCallbackTime(destfield)
{

      
        var date = trim(destfield.form.dateonly_cb.value);
        if (date == '') date = '00-00-0000';
        
        var timestring;
        var time = trim(destfield.form.timeonly_cb.value);
 
        if (time == '')
        {
     
           var val = date;
           timestring = dparseDate(val,ALL_FORMATS,DB_DATE_FORMAT);      
           timestring = timestring + ' 00:00';
        }
        else
        {

           var val = date + ' ' + time;
           timestring = dparseDate(val,ALL_FORMATS,DB_TIME_FORMAT);      
	}
        destfield.value = timestring;

	return true;	
	
}


function fillPublishTime(destfield)
{


        var date = trim(destfield.form.dateonly_publish.value);
        if (date == '') return; 
        var timestring;
        var time = trim(destfield.form.timeonly_publish.value);
      
        if (time == '')
        {
           var val = date;
           timestring = dparseDate(val,ALL_FORMATS,DB_DATE_FORMAT);      
           timestring = timestring + ' 00:00';
        }
        else
        {
           if (time.length == 3)
              time = '0' + time;
           var val = date + ' ' + time;
           timestring = dparseDate(val,ALL_FORMATS,DB_TIME_FORMAT);      
	}
        destfield.value = timestring;


	return true;	

}

function fillSentDate(destfield)
{
	var date = trim(destfield.form.dateonly_sent.value);
        if (date == '') date = '00-00-0000';
	timestring = dparseDate(date,ALL_FORMATS,'yyyy-MM-dd');      
	destfield.value = timestring;
	return true;
}

function fillMyAppDate(destfield)
{
	var date = trim(destfield.form.dateonly_myapp.value);
        if (date == '') date = '00-00-0000';
	timestring = dparseDate(date,ALL_FORMATS,'yyyy-MM-dd');      
	destfield.value = timestring;
	return true;
}

function fillSetMyAppDate(destfield, sourcefield)
{
	var date = trim(sourcefield.value);
        if (date == '') date = '00-00-0000';
	timestring = dparseDate(date,ALL_FORMATS,'yyyy-MM-dd');      
	destfield.value = timestring;
	return true;
}

function fillDate(destfield, source)
{

	var date = trim(source.value);

        if (date == '') date = '00-00-0000';
	timestring = dparseDate(date,ALL_FORMATS,'yyyy-MM-dd');      

	destfield.value = timestring;

	return true;
}

function showtag(id, tag)
{

	obj = document.getElementsByTagName(tag);
        for (i=0; i<obj.length; i++)
        {
	  if (obj[i].id == id)
	  {
	     obj[i].style.display = '';
	  }
        }
}

function hidetag(id, tag)
{

	obj = document.getElementsByTagName(tag);
        for (i=0; i<obj.length; i++)
        {
	  if (obj[i].id == id)
	  {
	     obj[i].style.display = 'none';
	  }
        }
}


		function hiderow(theTable)
		{
		     obj = document.getElementsByTagName('TR');
		      for (i=0; i<obj.length; i++)
		     {
		          if (obj[i].id == theTable)
		          obj[i].style.display = 'none';
		     }
        }
        function showrow(theTable)
 	    {
		     obj = document.getElementsByTagName('TR');
		      for (i=0; i<obj.length; i++)
		     {
		          if (obj[i].id == theTable)
		          {
		             obj[i].style.display = '';
		          }
		     }
        }
        
        function checkprivatesearch()
        {
          term = document.getElementById("searchbox");
          if (term == null || trim(term.value) == '')
          {
             alert('Please enter a search term');
             return false;
          }
          return true;
        }
        
        function updatecheckbox(checkbox, hidden)
        {
           if (checkbox.checked)
           {
              hidden.value= '1';
           }
           else
           {
              hidden.value= '0';
           }

        }
        

function toggleauditiondetails(id)
{
   tog = document.getElementById('toggle' + id);
   if (tog != null && tog.value == '1')
   {
      hidetag('audtable' + id, 'table');
      tog.value = 0;
   }
   else  // show
   {
      showtag('audtable' + id, 'table');
      tog.value = 1;
   }
   return false;
	
}

function filluserdates()
{

   fillDate(document.userForm.application_due, document.userForm.dateonly_due);
   
   fillDate(document.userForm.program_start_date, document.userForm.dateonly_progstart);
   fillDate(document.userForm.program_end_date, document.userForm.dateonly_progend);

   return true;
}

function fillcompanydates()
{
 
   fillDate(document.adminForm.application_due, document.adminForm.dateonly_due);
   
   fillDate(document.adminForm.program_start_date, document.adminForm.dateonly_progstart);
   fillDate(document.adminForm.program_end_date, document.adminForm.dateonly_progend);
   return true;
}

function filladmindates()
{

   fillDate(document.adminForm.application_due, document.adminForm.dateonly_due);
   
   fillDate(document.adminForm.program_start_date, document.adminForm.dateonly_progstart);
   fillDate(document.adminForm.program_end_date, document.adminForm.dateonly_progend);

   fillDate(document.adminForm.notify_auditions_date, document.adminForm.dateonly_notifyaudition);

   fillDate(document.adminForm.notify_contract_date, document.adminForm.dateonly_notifycontract);
   
   fillDate(document.adminForm.admin_alert, document.adminForm.dateonly_adminalert);
  
   fillPublishTime(document.adminForm.publish_date);
   return true;
}