/* *******************************************************************************************
 * START Base Functions
 * ******************************************************************************************/

/*
 * Confirm that a delete should be occuring
 */
function confirmDelete() {
	return confirm('Are you sure you wish to delete?');
}

/*
 * Open a new window
 */
function newWindow(file,window,properties,TargetField,TargetDiv) {
	if (properties=='') properties = 'resizable=no,scrollbars=yes,width=390,height=450';
	msgWindow=open(file,window,properties);
	if (msgWindow.opener == null) msgWindow.opener = self;
	if (document.forms[0]) {
		document.forms[0].TargetField.value=TargetField;
		document.forms[0].TargetDiv.value=TargetDiv;
	}
}

/*
 * Set an Id
 */
function setId(EntityId,NameText,TargetField,TargetDiv){
	if (window.opener) {
		opener.document.forms[0].elements[TargetField].value = EntityId;
		opener.document.getElementById(TargetDiv).innerHTML = NameText;
		window.close();
	}
}

/*
 * Sorts a <select>
 */
function sortSelect(slect) {
    var nIndex = slect.selectedIndex;
    var optionsArray = new Array();
    for (var i = 0; i < slect.options.length; i++) {
        optionsArray[i] = {
            'text':slect.options[i].text,
            'value':slect.options[i].value
        };
    }
    optionsArray.sort(sortOptionText);
    slect.length = 0;
    for (var i = 0; i < optionsArray.length; i++) {
        slect.options[i] = new Option(optionsArray[i].text,optionsArray[i].value);
    } slect.selectedIndex = nIndex;
}

function sortOptionText(a, b) {
    if (a.text < b.text) return -1;
    else if (a.text > b.text) return 1;
    else return 0;
}

/*
 * Removes selected items from a <SELECT>
 */
function removeFromSelect(slect) {
   for(i=0; i < slect.length; i++) {
      if(slect.options[i].selected) {
         slect.options[i] = null;
         i--;
      }
   }
}

/*
 * Moves selected items from a <SELECT> to another <SELECT>
 */
function moveSelectItems(from, to) {
   for(i=0; i < from.length; i++) {
      if(from.options[i].selected) {
	    to.length++; 
             to.options[to.length-1].value = from.options[i].value;
	    to.options[to.length-1].text = from.options[i].text;
       }
   }
   removeFromSelect(from);
   sortSelect(to);
}

/*
 * Selects all the items in a <SELECT> tag
 */
function selectAllItems(slect,hiddenfield) {
    var substringValue = "";
    for (var i = 0; i < slect.length; i++) {
        substringValue = substringValue + slect.options[i].value + ",";
    }
    hiddenfield.value = substringValue.substr(0,(substringValue.length-1));
}

function changeVisibility(divName){

	if (document.getElementById(divName).style.display == "block") {
		document.getElementById(divName).style.display = "none";
	} else {
		document.getElementById(divName).style.display = "block";
	}

}

function singleCheckbox(x){
	if(x.checked){
	
		for(var i=0;i<x.form.elements[x.name].length;i++){
			x.form.elements[x.name][i].checked=false;
		}
		x.checked=true;
	}
}

function divVisible(divName, divCount, divOnNumber) {

	var i;

	for (i=0;i<divCount;i++) {
		document.getElementById(divName + i).style.visibility = "hidden";
	}

	document.getElementById(divName + divOnNumber).style.visibility = "visible";
}

/* *******************************************************************************************
 * End Base Functions
 * ******************************************************************************************/

/* *******************************************************************************************
 * Start Date Select Functions
 * ******************************************************************************************/
function daysToCamp(campStartDate) {
	NowDate = new Date()
	campDate = new Date(campStartDate)
	campDate.setYear = NowDate.getFullYear;
	day = (1000*60*60*24)
	computeDay= (campDate.getTime() - NowDate.getTime()) / day;
	timeLeft = Math.round (computeDay);
	document.write("<b>"+timeLeft+" days left!</b>");
}

function daysInMonth (lMonth,lYear) {
	var lDays = 31;
	if (lMonth == 2 && (lYear/4) != Math.floor(lYear/4)) lDays = 28;
	if (lMonth == 2 && (lYear/4) == Math.floor(lYear/4)) lDays = 29;
	if (lMonth == 4 || lMonth == 6 || lMonth == 9 || lMonth == 11) lDays = 30;
	return lDays;
}

function switchDays () {

	var slctMonth 	= document.getElementById('selectMonth');
	var slctDay 	= document.getElementById('selectDay');
	var slctYear 	= document.getElementById('selectYear');
	var lMonth 		= slctMonth.options[slctMonth.selectedIndex].value;
	var lYear  		= slctYear.options[slctYear.selectedIndex].value;
	var lDays 		= daysInMonth(lMonth,lYear);
	slctDay.length 	= 0;
	slctDay.length 	= lDays;

	for (i=0; i<lDays; i++) {
		slctDay.options[i].value = i+1;
		slctDay.options[i].text = i+1;
	}

}

function populateMonths(slctMonth) {

	dateNow 	= new Date();
	thisYear 	= dateNow.getYear();

	slctMonth.options[slctMonth.options.length] = new Option("January","1")
	slctMonth.options[slctMonth.options.length] = new Option("February","2")
	slctMonth.options[slctMonth.options.length] = new Option("March","3")
	slctMonth.options[slctMonth.options.length] = new Option("April","4")
	slctMonth.options[slctMonth.options.length] = new Option("May","5")
	slctMonth.options[slctMonth.options.length] = new Option("June","6")
	slctMonth.options[slctMonth.options.length] = new Option("July","7")
	slctMonth.options[slctMonth.options.length] = new Option("August","8")
	slctMonth.options[slctMonth.options.length] = new Option("September","9")
	slctMonth.options[slctMonth.options.length] = new Option("October","10")
	slctMonth.options[slctMonth.options.length] = new Option("November","11")
	slctMonth.options[slctMonth.options.length] = new Option("December","12")

}

function populateYears(slctYear,lYearsAhead) {

	dateNow 	= new Date();
	thisYear 	= dateNow.getYear();
	if (thisYear < 2000) thisYear += 1900; //for Netscape
	slctYear.length = lYearsAhead;

	for (i=0; i<lYearsAhead; i++) {
		slctYear.options[i].value = i + thisYear;
		slctYear.options[i].text = i + thisYear;
	}
}

function displayDateSelect(thisForm,currentDate) {

	dateNow 	= new Date();
	thisYear 	= dateNow.getYear();
	if (thisYear < 2000) thisYear += 1900; //for Netscape
	
	dateCurrent 	= new Date(currentDate);
	monthCurrent	= dateCurrent.getMonth();
	dayCurrent 	= dateCurrent.getDate();
	yearCurrent	= dateCurrent.getYear();
	if (yearCurrent < 2000) yearCurrent += 1900; //for Netscape

	var slctMonth = document.createElement("select");
	slctMonth.name = 'selectMonth';
	slctMonth.id = 'selectMonth';
	slctMonth.onchange = switchDays;

	var slctDay = document.createElement("select");
	slctDay.name = 'selectDay';
	slctDay.id = 'selectDay';

	var slctYear = document.createElement("select");
	slctYear.name = 'selectYear';
	slctYear.id = 'selectYear';
	slctYear.onchange = switchDays;

	var myForm = document.getElementById('myForm');
	myForm.appendChild(slctMonth);
	document.write ('&nbsp;&nbsp;');
	myForm.appendChild(slctDay);
	document.write ('&nbsp;&nbsp;');
	myForm.appendChild(slctYear);

	populateMonths(slctMonth);
	slctMonth.options[monthCurrent].selected= true;
	populateYears(slctYear,10);
	slctYear.options[yearCurrent - thisYear].selected= true;
	switchDays();
	slctDay.options[dayCurrent-1].selected= true;
}

/* *******************************************************************************************
 * End Date Select Functions
 * ******************************************************************************************/

/* *******************************************************************************************
 * START Functions for MD5 Implementation
 * ******************************************************************************************/

/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

/* 
 * Perform a simple self-test to see if the VM is working 
 */
function md5_vm_test()
{
  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}

/*
 * Calculate the MD5 of an array of little-endian words, and a bit length
 */
function core_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;
  
  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;
 
    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);
  
}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Calculate the HMAC-MD5, of a key and some data
 */
function core_hmac_md5(key, data)
{
  var bkey = str2binl(key);
  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++) 
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
  return core_md5(opad.concat(hash), 512 + 128);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * Convert a string to an array of little-endian words
 * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
 */
function str2binl(str)
{
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
  return bin;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2str(bin)
{
  var str = "";
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < bin.length * 32; i += chrsz)
    str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
  return str;
}

/*
 * Convert an array of little-endian words to a hex string.
 */
function binl2hex(binarray)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
    str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
           hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
  }
  return str;
}

/*
 * Convert an array of little-endian words to a base-64 string
 */
function binl2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i += 3)
  {
    var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16)
                | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
                |  ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
    }
  }
  return str;
}

/* *******************************************************************************************
 * END Functions for MD5 Implementation
 * ******************************************************************************************/


/* *******************************************************************************************
 * START Functions for Entity
 * ******************************************************************************************/

/*
 * Validate an email address
 */
function emailCheck (emailStr,emailType) {

	if (emailStr.length == 0) {
	
		return "\n" + emailType + " Email is required";
	
	}

	var emailPat=/(.+)@(.+)/;
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {
		return "\n" + emailType + " Email address seems incorrect (check @ and .'s)";
	}

	var user=matchArray[1]
	var domain=matchArray[2]

	if (user.match(userPat)==null) {
		return "\n" + emailType + " Email username doesn't seem to be valid.";
	}

	var IPArray=domain.match(ipDomainPat);

	if (IPArray!=null) {
		for (var i=1;i<=4;i++){
			if (IPArray[i]>255) {
				return "\n" + emailType + " Email Destination IP address is invalid.";
			}
		}
	}

	var domainArray=domain.match(domainPat)

	if (domainArray==null) {
		return "\n" + emailType + " Email domain name doesn't seem to be valid.";
	}

	var atomPat=new RegExp(atom,"g");
	var domArr=domain.match(atomPat);
	var len=domArr.length;

	if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3) {
		return "\n" + emailType + " Email address must end in a three-letter domain, or two letter country.";
	}

	if (len<2) {
		return "\n" + emailType + " Email address is missing a hostname.";
	}

	return "";
}  

/* *******************************************************************************************
 * END Functions for Entity
 * ******************************************************************************************/

/* *******************************************************************************************
 * START Functions for Contracts
 * ******************************************************************************************/

/*
 * Calculate the total time at the camp based on the ContractStartDate and the ContractEndDate
 */
function calcTotalDays(startDate, endDate, fieldName) {

	var strError = "";

	if (isDate(startDate)==false ) {
		strError = strError + "Invalid Start Date \n";
	}

	if (isDate(endDate)==false ) {
		strError = strError + "Invalid End Date";
	}

	if (strError.length > 0) {
		alert(strError);
		return;
	}

	fieldName.value = (calcDateDiff(startDate, endDate));

}

/*
 * Calculate the total number of nights based on the ContractStartDate and the ContractEndDate
 */
function calcRoomAndBoardDays(startDate, endDate, fieldName) {

	var strError = "";

	if (isDate(startDate)==false ) {
		strError = strError + "Invalid Start Date \n";
	}

	if (isDate(endDate)==false ) {
		strError = strError + "Invalid End Date";
	}

	if (strError.length > 0) {
		alert(strError);
		return;
	}

	fieldName.value = (calcDateDiff(startDate, endDate) - 1);

}

/*
 * Calculates the total for Room and Board
 */
function calcRoomAndBoardTotal(rabNights, rabRate, fieldName) {

	var strError = "";

	if (rabNights.length == 0) {
		strError = strError + "Room And Board Rate must be entered \n";
	}

	if (rabRate.length == 0) {
		strError = strError + "Room And Board Rate must be entered";
	}

	if (strError.length > 0) {
		alert(strError);
		return;
	}

	//Strip out the $ if they decided to put that in
	rabNights = rabNights.replace(/[$]/g,"");
	rabRate = rabRate.replace(/[$]/g,"");

	//Multiply the values to get the total
	fieldName.value = (rabNights * rabRate);

	return;

}

/*
 * Calculates a salary based on input passed in
 */
function calcSalary(strCashCompensation,strTravel,strAgencyFee,strBonus,fieldName) {

	var strError = "";

	if (strCashCompensation.length == 0) {
		strError = strError + "Cash Compensation must be entered \n";
	}

	if (strError.length > 0) {
		alert(strError);
		return;
	}

	//If any of the fields do not have any data, set it to 0
	if (strTravel.length == 0) { strTravel = "0"; }
	if (strAgencyFee.length == 0) { strAgencyFee = "0"; }
	if (strBonus.length == 0) { strBonus = "0"; }

	//Strip out the $ if they decided to put that in
	strCashCompensation = parseInt(strCashCompensation.replace(/[$]/g,""));
	strTravel = parseInt(strTravel.replace(/[$]/g,""));
	strAgencyFee = parseInt(strAgencyFee.replace(/[$]/g,""));
	strBonus = parseInt(strBonus.replace(/[$]/g,""));

	fieldName.value = (strCashCompensation - (strTravel + strAgencyFee + strBonus));

	return;

}

/*
 * Calculates gross compensation
 */
function calcGrossCompensation(strCashCompensation,strRoomAndBoardTotal,fieldName) {

	var strError = "";

	if (strCashCompensation.length == 0) {
		strError = strError + "Cash Compensation must be entered \n";
	}

	if (strError.length > 0) {
		alert(strError);
		return;
	}

	//If any of the fields do not have any data, set it to 0
	if (strRoomAndBoardTotal.length == 0) { strRoomAndBoardTotal = "0"; }

	//Strip out the $ if they decided to put that in
	strCashCompensation = parseInt(strCashCompensation.replace(/[$]/g,""));
	strRoomAndBoardTotal = parseInt(strRoomAndBoardTotal.replace(/[$]/g,""));

	fieldName.value = (strCashCompensation + strRoomAndBoardTotal);

	return;

}

/* *******************************************************************************************
 * END Functions for Contracts
 * ******************************************************************************************/


/* *******************************************************************************************
 * START Functions for Reporting
 * ******************************************************************************************/
function nudge(list,direction) {
  var length = list.length;
  var temp = new Object();

  if (direction == 'up') {
    for (var i = 0; i < length; i++) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n > 0) {
              swapListItems(list,n,(n - 1));
            }
          }
        }
      }
    }
  } else if (direction == 'down') {
    for (var i = (length - 1); i > -1; i--) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n < (length - 1)) {
              swapListItems(list,n,(n + 1));
            }
          }
        }
      }
    }
  } else if (direction == 'top') {
    for (var i = 0; i < length; i++) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n > 0) {
              for (var q = 0; q < i; q++) {
                swapListItems(list,(n-q),((n - 1) - q));
              }
            }
          }
        }
      }
    }
  } else if (direction == 'bottom') {
    for (var i = (length - 1); i > -1; i--) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n < (length - 1)) {
              for (var q = 0; q < length-i-1; q++) {
                swapListItems(list,(n+q),((n + 1) + q));
              }
            }
          }
        }
      }
    }
  } else { 
    sortSelect(list);
  }
}

function swapListItems(list,a,b) { // swaps item a and b in the given form
	var temp = new Object;

	temp.value = list[b].value;
	temp.text = list[b].text;
	temp.selected = list[b].selected;

	list[b].value = list[a].value;
	list[b].text = list[a].text;
	list[b].selected = list[a].selected;

	list[a].value = temp.value;
	list[a].text = temp.text;
	list[a].selected = temp.selected;
}
/* *******************************************************************************************
 * END Functions for Reporting
 * ******************************************************************************************/