function ValidPhone(sTmp) {
	var s ;
	s = sTmp.value ;
	if ( s == "") { return ; }
	var charArray = [ '.', '\\', '/', '(', ')', '-', '_', '?', '*' ];
	var i = 0 ;
	for (i=0;i<charArray.length;i++) {
		var intIndexOfMatch = s.indexOf( charArray[i] ) ;
		while (intIndexOfMatch != -1){
			s = s.replace(charArray[i],"") ;
			intIndexOfMatch = s.indexOf( charArray[i] ) ;
		}
	}
	if ( s.indexOf("-") == -1 && s != "" ) {
		if (s.length != 10) {
			alert("Must enter full 10 digit number" ) ;
			sTmp.focus() ;
			return ;
		}
		sTmp.value = s.substring(0,3)+"-" + s.substring(3,6) + "-" + s.substring(6,12) ;
		return ;
	}
	if (s.length != 12) {
		alert("Must enter full 10 digit number" ) ;
		sTmp.focus() ;
		return ;
	}
}

function ValidDate(dTmp) {
	var sTmp, iSlash1, iSlash2 ; 
	var iMonth, iDay, iYear, inumchk;
	sTmp = dTmp.value ;
	if (dTmp.value == "") { return } ;
	if (sTmp.indexOf("/") == -1 ) {
		if ( sTmp.length !=6 ) {
			alert("If not in mm/dd/yy format,\nthen you must enter 6 digits - mmddyy") ;
			dTmp.focus() ;
			return ;
		}
		inumchk = Number(sTmp);
		if ( isNaN(inumchk) ) {
		  alert( "Only mm/dd/yy or mmddyy entries allowed");
		  dTmp.focus();
		  return;
		}
		sTmp = sTmp.substring(0,2)+"/"+sTmp.substring(2,4)+"/"+sTmp.substring(4,8) ;
	}
	iSlash1 = sTmp.indexOf("/") ;
	iSlash2 = sTmp.indexOf("/",iSlash1+1) ;
	if ( iSlash1 == -1 || iSlash2 == -1 ) {
		alert("Invalid Date") ;
		return ;
	}
	iMonth = sTmp.substring(0,iSlash1) ;
	iDay = sTmp.substring(iSlash1+1,iSlash2) ;
	iYear = sTmp.substring(iSlash2+1,iSlash2+5) ;
	if ( iYear < 100 ) {
	  if ( iYear > 90 ) {
	    iYear = "19" + iYear
	  }
	  else {
	    iYear = "20" + iYear
	  }
	}
	sTmp = iMonth + "/" + iDay + "/" + iYear
	if ( iMonth < 1 || iMonth > 12 ) {
		alert( "Invalid Month: " + iMonth ) ;
		dTmp.focus() ;
		return ;
	}
	if ( iDay < 1 || iDay > 31 ) {
		alert("Invalid Day: " + iDay ) ;
		dTmp.focus() ;
		return ;
	}
	if ( (iMonth == 4 || iMonth == 6 || iMonth == 9 || iMonth == 11) && iDay > 30 ) {
		alert("Invalid Day For This Month: " + iDay ) ;
		dTmp.focus() ;
		return ;
	}
	if ( iMonth == 2  && iDay > 28 ) {
		if ( iYear % 4 != 0 || iDay > 29 ) { 
			alert("Invalid Day For Feb in this Year: " + iYear) ;
			dTmp.focus() ;
			return ;
		}
	}
	// validate year
	if ( iYear > 99 && iYear < 1900 ) {
		alert("There appears to be a problem with the year - it's over 100 years ago.\nPlease enter the date again.") ;
		dTmp.focus() ;
		dTmp.select() ;
		return ;
	}
	dTmp.value = sTmp ;
	// added a return true to allow for true/false validation checking 12/5/2007 - ALS
	return true ;
}  /* End of ValidDate() Function */
	

function FormatToday() {
    Today = new Date();
	return( (Today.getMonth()+1) + "/" + Today.getDate() + "/" + Today.getFullYear() );
}



function DateLimit( EnterDate, Days ) {
  DPToday = Date.parse(Date());
  DPEnterDate = Date.parse(EnterDate);
  OneDay = 86400000 ;
  diff = Math.abs( DPToday - DPEnterDate );
  if ( diff >= ( Math.abs(Days) * OneDay ) ) {
    if (  Days < 0 && DPEnterDate < DPToday ) return true;
    if (  Days >= 0 && DPEnterDate > DPToday ) return true;
  }
  return false;
}
 
function DateLimitTwoDates( StartDate, EndDate, Days ) {
  DPStartDate = Date.parse(StartDate);
  DPEndDate = Date.parse(EndDate);
  OneDay = 86400000 ;
  diff = Math.abs( DPStartDate - DPEndDate );
  if ( diff == 0 ) { diff = OneDay } ;
  if ( diff >= ( Math.abs(Days) * OneDay ) ) {
    if (  Days < 0 && DPEndDate < DPStartDate ) return true;
    if (  Days >= 0 && DPEndDate >= DPStartDate ) return true;
  }
  return false;
}
// Next two functions added 7/15/2009 - ALS - to allow date calculations
// NOTE:  the DateAdd function requires additional stuff for HTML pages; try using CalcDate or
//        CalcDateMD below if you are just adding months and/or days, and pass 0 if needed
function DateAdd(valType, cDate, valAdd)
{
    switch (valType)
    {
        // Date arithmetic
        case 'd':	// Days
            cDate.setDate(cDate.getDate() + valAdd)
            break;
        case 'm':	// Months
            cDate.setMonth(cDate.getMonth() + valAdd)
            break;
        case 'y':	// Years
            cDate.setYear(cDate.getYear() + valAdd)
            break;
        
        // Time arithmetic
        case 'h':	// Hours
            cDate.setHours(cDate.getHours() + valAdd)
            break;
        case 'n':	// Minutes
            cDate.setMinutes(cDate.getMinutes() + valAdd)
            break;
        case 's':	// Seconds
            cDate.setSeconds(cDate.getSeconds() + valAdd)
            break;
    }
    return cDate;            
}

function CalcDate(cDate,Days,Dir) {
	var addDays = Days * Dir ;		// Dir is whether you're adding (1) or subtracting (-1) days 
	var stDate = new Date(cDate) ;
	var newDate1 = DateAdd('d', stDate, addDays) ;
	var newDate = new Date(newDate1) ;
	var strMonth = newDate.getMonth() + 1 ;
	var strDate = newDate.getDate() ;
	var strYear = newDate.getFullYear() ;
	var strNewDate = strMonth + "/" + strDate + "/" + strYear ;
	return(strNewDate) ;	
}

function CalcDays(Start,End) {
  var present, presenttime, future, futuretime
  present = new Date(Start);
  presenttime = present.getTime();
  future = new Date(End);
  futuretime = future.getTime();
  duration = Math.floor((futuretime - presenttime) / 86400000.);
  if (duration < 0) {
	// you may need to provide for this in your calling code
  }
  return(duration) ;
}

function CalcDateMD(cDate,Months,Days,Dir) {
	var addMonths = Months * Dir ;		// Dir is whether you're adding (1) or subtracting (-1) days 
	var addDays = Days * Dir ;
	var stDate = new Date(cDate) ;
	var newDatem = DateAdd('m', stDate, addMonths) ;
	var newDate1 = new Date(newDatem) ;
	var newDated = DateAdd('d', stDate, addDays) ;
	var newDate = new Date(newDated) ;
	var strMonth = newDate.getMonth() + 1 ;
	var strDate = newDate.getDate() ;
	var strYear = newDate.getFullYear() ;
	var strNewDate = strMonth + "/" + strDate + "/" + strYear ;
	return(strNewDate) ;	
}
//  end Date functions

function isInteger(s){
	if( s.length > 1 ) {
		if ( s.substring(0,1) == '-' || s.substring(0,1) == '+' ){
			if( s.slice(1).search(/\D/) < 0 && s.slice(1).length > 0 ) return true;
    	}
	}
	if( s.search(/\D/) < 0 && s.length > 0 ) return true;
	return false;
}

function checkCapsLock( e ) {
	var myKeyCode=0;
	var myShiftKey=false;
	var myMsg='Caps Lock is On.\n\nPlease press Caps Lock to turn it off.';

//Check first if Firefox or Safari which don't detect Caps Lock
  if ( document.getElementById && !document.all && !document.layers  ) {
  	// don't do anything since the keycode detection doesn't work 
  }
  else {
	// Internet Explorer 4+
	if ( document.all ) {
		myKeyCode=e.keyCode;
		myShiftKey=e.shiftKey;
	}
	// Netscape 4
	else if ( document.layers ) {
		myKeyCode=e.which;
		myShiftKey=( myKeyCode == 16 ) ? true : false;
	}
	// Netscape 6
	else if ( document.getElementById ) {
		myKeyCode=e.which;
		myShiftKey=( myKeyCode == 16 ) ? true : false;
	}

  }
 

	// Upper case letters are seen without depressing the Shift key, therefore Caps Lock is on
	if ( ( myKeyCode >= 65 && myKeyCode <= 90 ) && !myShiftKey ) {
		alert( myMsg );
	} 
	// Lower case letters are seen while depressing the Shift key, therefore Caps Lock is on
	else if ( ( myKeyCode >= 97 && myKeyCode <= 122 ) && myShiftKey ) {
		alert( myMsg );
	}
}

function Mid(str, start, len)
{
// Make sure start and len are within proper bounds
    if ( start < 0 || len < 0 ) return "" ;
    var iEnd, iLen = String(str).length ;
    if (start + len > iLen) {
          iEnd = iLen ;
    }
    else {
          iEnd = start + len ;
    }
    return String(str).substring(start,iEnd) ;
}

function InStr(strSearch, charSearchFor)
{
    for (i=0; i < strSearch.length; i++) {
        if (charSearchFor == Mid(strSearch, i, 1)){
            return i;
        }
    }
    return -1;
}

// trim added 2/16/09 Tom
function trim(str) {
            var whitespace = ' \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000';
            for (var i = 0; i < str.length; i++) {
                        if (whitespace.indexOf(str.charAt(i)) === -1) {
                                    str = str.substring(i);
                                    break;
                        }
            }
            for (i = str.length - 1; i >= 0; i--) {
                        if (whitespace.indexOf(str.charAt(i)) === -1) {
                                    str = str.substring(0, i + 1);
                                    break;
                        }
            }
            return whitespace.indexOf(str.charAt(0)) === -1 ? str : '';
}

function FixQuotes(sQuotes) {
	while ( sQuotes.indexOf("chr(34)") != -1 ){
		var iQuote = sQuotes.indexOf("chr(34)") ;
		var lenQuote = sQuotes.length ;
		sQuotes = sQuotes.substring(0,iQuote) + "\"" + sQuotes.substring(iQuote+7,lenQuote) ;
	}
	return sQuotes ;
}

// Array function added 6/16/09 ALS -- allows use of array instead of multiple OR statements
function inArray(arr,value) {
	var i;
	for (i=0; i < arr.length; i++) {
		if (arr[i] == value) {
			return true;
		}
	}
	return false;
}

// Left and Right functions added 8/26/09 Tom Carr
function Left(str, n){
	if (n <= 0) {
	    return "" ;
	}
	else if (n > String(str).length) {
	    return str ;
	}
	else {
	    return String(str).substring(0,n) ;
	}
}

function Right(str, n){
    var iLen = String(str).length;
    if (n <= 0) {
       return "" ;
    }
    else if (n > iLen) {
       return str ;
    }
    else {
       return String(str).substring(iLen - n, iLen) ;
    }
}

// function added to do browser check for AJAX calls - ALS - 10/15/2009
// modified to handle multiple versions of MSIE XMLHTTP objects
function GetXmlHTTPObject()
{ 
    var xmlHttpObj = null;
    
    if (navigator.userAgent.indexOf('MSIE') >= 0) { 
//        var strName ;
//        strName = 'Microsoft.XMLHTTP';

        var xhrList = new Array('Msxml2.XMLHTTP.6.0',
                                'Msxml2.XMLHTTP.3.0',
                                'Microsoft.XMLHTTP');
        for (var i = 0; i < xhrList.length; ++i) {
            try {
                xmlHttpObj = new ActiveXObject(xhrList[i]);

//            xmlHttpObj = new ActiveXObject(strName);
//            xmlHttpObj.onreadystatechange = handler;

	            return xmlHttpObj;
	        } 
	        catch(e)
	        { 
	            alert('Error. Scripting for ActiveX might be disabled');
	            return;
	        }
		}
    } 
    
    if (navigator.userAgent.indexOf('Mozilla') >= 0) {
        xmlHttpObj = new XMLHttpRequest();
//        xmlHttpObj.onload = handler;
//        xmlHttpObj.onerror = handler;
        return xmlHttpObj;
    }
} 

// function added for testing of multiple windows open and disabling right-click on links -- ALS - 1/28/2009
function CheckWindowName(thisWindow) {
	if( window.name != thisWindow ) {
	  window.name = "invalidAccess";
	  //window.open("Error.asp", "_self");
	}
}

// function for refreshing Appointment Queue-- TRM - 9/2/2010
function OpenCheckIn()
{
	var
	$http,
	$self = arguments.callee;
	if (window.XMLHttpRequest) {
		$http = new XMLHttpRequest();
	} 
	else if (window.ActiveXObject) {
		try {
			$http = new ActiveXObject('Msxml2.XMLHTTP');
			} 
		catch(e) {
				$http = new ActiveXObject('Microsoft.XMLHTTP');
			}
	}
	if ($http) {
		$http.onreadystatechange = function()
		{
		if (/4|^complete$/.test($http.readyState)) {
			document.getElementById('subcontent3').innerHTML = $http.responseText;
			setTimeout(function(){$self();}, 180000);
		}
	};
	$http.open('GET', 'Ajax/CheckIn_Svr.asp' + '?' + new Date().getTime(), true);
	$http.send(null);
	}
}

function GetAppointmentsWaiting()
{
	var
	$http,
	$self = arguments.callee;
	if (window.XMLHttpRequest) {
		$http = new XMLHttpRequest();
	} 
	else if (window.ActiveXObject) {
		try {
			$http = new ActiveXObject('Msxml2.XMLHTTP');
			} 
		catch(e) {
				$http = new ActiveXObject('Microsoft.XMLHTTP');
			}
	}
	if ($http) {
		$http.onreadystatechange = function()
		{
		if (/4|^complete$/.test($http.readyState)) {
			document.getElementById('contentlink').innerHTML = $http.responseText;
			setTimeout(function(){$self();}, 180000);
		}
	};
	$http.open('GET', 'GetAppointmentsWaiting.asp' + '?' + new Date().getTime(), true);
	$http.send(null);
	}
}