//start text area character counter
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
countfield.value = maxlimit - field.value.length;
}

// **************************************
function deleteNews(which) {

	var agree=confirm("Are you sure you want to delete this news item?\n\nThis action cannot be undone!");
	if (agree)
		return true ;
	else
		return false ;
}

// **************************************
function showNotSelectable(which) {

	var agree=confirm("This class is not orderable based on your membership type.");
	if (agree)
		return true ;
	else
		return false ;
}

// **************************************
function deleteAsset(which) {

	var agree=confirm("Are you sure you want to delete this asset?\n\nThis action cannot be undone.");
	if (agree)
		return true ;
	else
		return false ;
}

// **************************************
function addToCart(which) {

	var agree=confirm("Are you sure you want to add this program to your shopping cart?\n");
	if (agree)
		return true ;
	else
		return false ;
}

// **************************************
function removeFromCart(which) {

	var agree=confirm("Are you sure you want to remove this program from your shopping cart?\n");
	if (agree)
		return true ;
	else
		return false ;
}

// **************************************
function programSearch273(which) {

var pass=true;
fieldlist = "";

    var bgBad = '#f1f12c';
    var bgGood = "white";
 
    var pc1cod = document.form99.PC1COD.value;  
    var pnnbr = document.form99.pnnbr.value;

    if (pc1cod=='X' && pnnbr=='') {
        alert("You must select a Program Type or enter a Program Code");
        return false;
    } else {
        if (pnnbr!='') {
            var valid = "0123456789"
            var ok1 = "yes";
            var ok2 = "yes";
            var temp;
            for (var i=0; i<pnnbr.length; i++) {
                temp = "" + pnnbr.substring(i, i+1);
                if (valid.indexOf(temp) == "-1") ok1 = "no";
            }
            if (pnnbr.length == 5) {
            } else {
                ok2 = "no";
            }
            if (ok1 == "no") {
                alert("Invalid entry!  Only numbers are accepted!");
                document.form99.pnnbr.focus();
                document.form99.pnnbr.select();
                return false;
            }
            if (ok2 == "no") {
                alert("Field must contain five numbers");
                document.form99.pnnbr.focus();
                document.form99.pnnbr.select();
                return false;
            }
        } else {   
            return true;
        } 
    }        
}

// **************************************
function programSearch274(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="ageGroupID" && tempobj.value=='X') {
			fieldlist = "Age Group";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}


// **************************************
function programSearch275(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="startTimeID" && tempobj.value=='X') {
			fieldlist = "Start Time";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function programSearch276(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="branchID" && tempobj.value=='X') {
			fieldlist = "Location/Area";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkrequiredSelectClasses(whichForm,whichCheckBoxArray,myMax,myMin,whichQuestion)
/*
  This function takes 5 paramaters:
  whichForm -- the NAME of the form to be validated, a string
  whichCheckBoxArray -- the NAME of the checkbox to be checked, a string
  myMax -- the most you want the user to be able to check, an integer
  myMin -- the least you want the user to be able to check, an integer
  whichQuestion -- a short description of the question, a string
  
  example use:
  howManyChecked('myform','cb_industry',6,1,'Industry');
*/
{

    var _countChecked = 0;
    var err = 0;

    var numCheckboxes = document[whichForm][whichCheckBoxArray].length;
    if (numCheckboxes>1) {
    } else {
        numCheckboxes = 1;
    }    
    /* iterate through all the elements in the checkbox array */
    if (numCheckboxes==1) {
        if (document.form99.selectedLineitems.checked) {
            _countChecked++;
        } else {
        }    
    } else {  
        for(i=0;i<numCheckboxes;i++)
        {
	        /* and check to see if each is checked */
	        if(document.form99.selectedLineitems[i].checked==true)
		        /* if it is, increment a counter */
		        { _countChecked++; }
        }
    }
    /* is the count too high? */
    if(_countChecked > myMax) { 
        alert('Too many classes selected.');
        return false; 
    }
    /* of is the count too low */
    else if(_countChecked < myMin) { 
	    alert('You must choose at least one Class.');
        return false; 
    }

}


// **************************************
function checkrequiredEnterPayment(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="paymentTypeID" && tempobj.value=='X') {
			fieldlist = "Payment Type";
			pass=false;
			break;
		}
		if (tempobj.name=="ccTypeID" && tempobj.value=='X') {
			fieldlist = "Credit Card Type";
			pass=false;
			break;
		}
		if (tempobj.name=="ccNumber" && tempobj.value=='') {
			fieldlist = "Credit Card Number";
			pass=false;
			break;
		}
		if (tempobj.name=="ccExpMon" && tempobj.value=='X') {
			fieldlist = "Credit Card Expiration Month";
			pass=false;
			break;
		}
		if (tempobj.name=="ccExpYear" && tempobj.value=='X') {
			fieldlist = "Credit Card Expiration Year";
			pass=false;
			break;
		}
		if (tempobj.name=="ccThreeDigit" && tempobj.value=='') {
			fieldlist = "Three-Digit Security Code";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}


// **************************************
function checkrequiredMemberLogin(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";
 
    var email = document.form99.email.value;
    var birthDate = document.form99.birthDate.value;
    var phone = document.form99.phone.value; 

    if ((email=='' && birthDate=='' && phone=='') || (email=='' && birthDate=='' && phone!='') || (email=='' && birthDate!='' && phone=='') || (email!='' && birthDate=='' && phone=='')) {
        alert("You must enter two or three fields.");
        return false;
    }
    if (email!='') {
        if (echeck(email)==false) {
            return false;
        }
    }
    if (phone!='') {
        if (validatePhone(phone)==false) {
            return false;
        }
    }      
    return true;   
}

// **************************************
function checkrequiredBranchLogin(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="login" && tempobj.value=='') {
			fieldlist = "Login";
			pass=false;
			break;
		}
		if (tempobj.name=="password" && tempobj.value=='') {
			fieldlist = "Password";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkrequiredBranchSchedule(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="scheduleTypeID" && tempobj.value=='X') {
			fieldlist = "Schedule Type";
			pass=false;
			break;
		}
		if (tempobj.name=="uploadFile1" && tempobj.value=='') {
			fieldlist = "PDF File";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkrequiredLogin(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="login" && tempobj.value=='') {
			fieldlist = "Login";
			pass=false;
			break;
		}
		if (tempobj.name=="password" && tempobj.value=='') {
			fieldlist = "Password";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkrequiredEmail(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="email" && tempobj.value=='') {
			fieldlist = "E-Mail";
			pass=false;
			break;
		}
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkrequiredRegistration(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#f1f12c';
  var bgGood = "white";

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="title" && tempobj.value=='X') {
			fieldlist = "Title";
			pass=false;
			break;
		}
		if (tempobj.name=="firstName" && tempobj.value=='') {
			fieldlist = "First Name";
			pass=false;
			break;
		}
		if (tempobj.name=="lastName" && tempobj.value=='') {
			fieldlist = "Last Name";
			pass=false;
			break;
		}
		if (tempobj.name=="birthDate" && tempobj.value=='') {
			fieldlist = "Birth Date";
			pass=false;
			break;
		}
		if (tempobj.name=="address" && tempobj.value=='') {
			fieldlist = "Address";
			pass=false;
			break;
		}
		if (tempobj.name=="street" && tempobj.value=='') {
			fieldlist = "Street";
			pass=false;
			break;
		}
		if (tempobj.name=="city" && tempobj.value=='') {
			fieldlist = "City";
			pass=false;
			break;
		}
		if (tempobj.name=="stateID" && tempobj.value=='X') {
			fieldlist = "State";
			pass=false;
			break;
		}
		if (tempobj.name=="zip" && tempobj.value=='') {
			fieldlist = "Zip";
			pass=false;
			break;
		}
		if (tempobj.name=="homePhone1" && tempobj.value=='') {
			fieldlist = "Home Phone";
			pass=false;
			break;
		}
		if (tempobj.name=="homePhone2" && tempobj.value=='') {
			fieldlist = "Home Phone";
			pass=false;
			break;
		}
		if (tempobj.name=="homePhone3" && tempobj.value=='') {
			fieldlist = "Home Phone";
			pass=false;
			break;
		}
		if (tempobj.name=="email" && tempobj.value=='') {
			fieldlist = "Email";
			pass=false;
			break;
		}
		if (tempobj.name=="emergencyContact" && tempobj.value=='') {
			fieldlist = "Emergency Contact Name";
			pass=false;
			break;
		}
		if (tempobj.name=="emergencyContactPhone" && tempobj.value=='') {
			fieldlist = "Emergency Contact Phone";
			pass=false;
			break;
		}
		if (1==2) {
		    if (tempobj.name=="title2" && tempobj.value=='X') {
			    fieldlist = "Title";
			    pass=false;
			    break;
		    }
		    if (tempobj.name=="firstName2" && tempobj.value=='') {
			    fieldlist = "First Name";
			    pass=false;
			    break;
		    }
		    if (tempobj.name=="lastName2" && tempobj.value=='') {
			    fieldlist = "Last Name";
			    pass=false;
			    break;
		    }
		    if (tempobj.name=="birthDate2" && tempobj.value=='') {
			    fieldlist = "Birth Date";
			    pass=false;
			    break;
		    }
	    }
	}
}

if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// **************************************
function checkAll(field) 
{
for (i = 0; i < field.length; i++)
	field[i].checked = true ;
}

// **************************************
function uncheckAll(field) 
{
for (i = 0; i < field.length; i++)
	field[i].checked = false ;
}

// **************************************
function setColor(el, bg) {
  if (el.style) el.style.backgroundColor = bg;
}

// **************************************
function validate(field) {
var valid = "0123456789"
var ok = "yes";
var temp;
for (var i=0; i<field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("Invalid entry!  Only numbers are accepted!");
field.focus();
field.select();
   }
}

// **************************************
function validate2(field) {
var valid = "0123456789."
var ok = "yes";
var temp;
for (var i=0; i<field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("Invalid entry!  Only numbers are accepted!");
field.focus();
field.select();
   }
}

// **************************************
function validateProgramNumber(field) {
var valid = "0123456789"
var ok1 = "yes";
var ok2 = "yes";
var temp;
if (field.value.length == 0) {
} else {
	for (var i=0; i<field.value.length; i++) {
	temp = "" + field.value.substring(i, i+1);
	if (valid.indexOf(temp) == "-1") ok1 = "no";
	}
	if (field.value.length == 5) {
	} else {
	  ok2 = "no";
	}
	if (ok1 == "no") {
	alert("Invalid entry!  Only numbers are accepted!");
	field.focus();
	field.select();
    return false;
	   }
	if (ok2 == "no") {
	alert("Field must contain five numbers");
	field.focus();
	field.select();
    return false;
	   }
	}
}


// **************************************
function validatePhone(str) {
var valid = "0123456789-"
var ok1 = "yes";
var ok2 = "yes";
var temp;
if (str.length == 0) {               // no phone entered
} else {
	for (var i=0; i<str.length; i++) {
	    temp = "" + str.substring(i, i+1);
	    if (valid.indexOf(temp) == "-1") ok1 = "no";
	    if ((i==3 || i==7) && str.substring(i,i+1)!="-") {
	        alert("Invalid entry!  Format must be: nnn-nnn-nnnn");
	        return false;
	    }  
	}
	if (str.length == 12) {             // must be xxx-xxx-xxxx
	} else {
	      ok2 = "no";
	}
	if (ok1 == "no") {
	    alert("Invalid entry!  Only numbers are accepted!");
        return false;
   }
	if (ok2 == "no") {
        alert("Phone number field must use be entered in xxx-xxx-xxxx format");
        return false;
   }
	}
}


// **************************************
function validateChars(field,chars) {
	if (field.value.length < chars) {
		alert("Entry must be at least "+chars+" characters");
		field.focus();
		field.select();
   }
}

// **************************************
function check_date(field){
var checkstr = "0123456789";
var DateField = field;
var Datevalue = "";
var DateTemp = "";
var seperator = "/";
var day;
var month;
var year;
var leap = 0;
var err = 0;
var i;
   err = 0;
   DateValue = DateField.value;
   /* Delete all chars except 0..9 */
   for (i = 0; i < DateValue.length; i++) {
	  if (checkstr.indexOf(DateValue.substr(i,1)) >= 0) {
	     DateTemp = DateTemp + DateValue.substr(i,1);
	  }
   }
   DateValue = DateTemp;
   /* Always change date to 8 digits - string*/
   /* if year is entered as 2-digit / always assume 19xx */
   if (DateValue.length == 6) {
      DateValue = DateValue.substr(0,4) + '19' + DateValue.substr(4,2); }
   if (DateValue.length != 8) {
      err = 19;}
   /* year is wrong if year = 0000 */
   year = DateValue.substr(4,4);
   if (year == 0) {
      err = 20;
   }
   /* Validation of month*/
   month = DateValue.substr(0,2);
   if ((month < 1) || (month > 12)) {
      err = 21;
   }
   /* Validation of day*/
   day = DateValue.substr(2,2);
   if (day < 1) {
     err = 22;
   }
   /* Validation leap-year / february / day */
   if ((year % 4 == 0) || (year % 100 == 0) || (year % 400 == 0)) {
      leap = 1;
   }
   if ((month == 2) && (leap == 1) && (day > 29)) {
      err = 23;
   }
   if ((month == 2) && (leap != 1) && (day > 28)) {
      err = 24;
   }
   /* Validation of other months */
   if ((day > 31) && ((month == "01") || (month == "03") || (month == "05") || (month == "07") || (month == "08") || (month == "10") || (month == "12"))) {
      err = 25;
   }
   if ((day > 30) && ((month == "04") || (month == "06") || (month == "09") || (month == "11"))) {
      err = 26;
   }
   /* if 00 ist entered, no error, deleting the entry */
   if ((day == 0) && (month == 0) && (year == 00)) {
      err = 0; day = ""; month = ""; year = ""; seperator = "";
   }
   /* if no error, write the completed date to Input-Field (e.g. 13.12.2001) */
   if (err == 0) {
      DateField.value = month + seperator + day + seperator + year;
   }
   /* Error-message if err != 0 */
   else {
      alert("Date is incorrect!\n\nMust use format: mm/dd/yyyy");
      DateField.select();
	  DateField.focus();
   }
}

// **************************************
function check_date2(field){
var checkstr = "0123456789";
var DateField = field;
var Datevalue = "";
var DateTemp = "";
var seperator = "/";
var day;
var month;
var year;
var leap = 0;
var err = 0;
var i;
   err = 0;
   DateValue = DateField.value;
   /* Delete all chars except 0..9 */
   for (i = 0; i < DateValue.length; i++) {
	  if (checkstr.indexOf(DateValue.substr(i,1)) >= 0) {
	     DateTemp = DateTemp + DateValue.substr(i,1);
	  }
   }
   DateValue = DateTemp;
   /* Always change date to 8 digits - string*/
   /* if year is entered as 2-digit / always assume 20xx */
   if (DateValue.length == 6) {
      DateValue = DateValue.substr(0,4) + '20' + DateValue.substr(4,2); }
   if (DateValue.length != 8) {
      err = 19;}
   /* year is wrong if year = 0000 */
   year = DateValue.substr(4,4);
   if (year == 0) {
      err = 20;
   }
   /* Validation of month*/
   month = DateValue.substr(0,2);
   if ((month < 1) || (month > 12)) {
      err = 21;
   }
   /* Validation of day*/
   day = DateValue.substr(2,2);
   if (day < 1) {
     err = 22;
   }
   /* Validation leap-year / february / day */
   if ((year % 4 == 0) || (year % 100 == 0) || (year % 400 == 0)) {
      leap = 1;
   }
   if ((month == 2) && (leap == 1) && (day > 29)) {
      err = 23;
   }
   if ((month == 2) && (leap != 1) && (day > 28)) {
      err = 24;
   }
   /* Validation of other months */
   if ((day > 31) && ((month == "01") || (month == "03") || (month == "05") || (month == "07") || (month == "08") || (month == "10") || (month == "12"))) {
      err = 25;
   }
   if ((day > 30) && ((month == "04") || (month == "06") || (month == "09") || (month == "11"))) {
      err = 26;
   }
   /* if 00 ist entered, no error, deleting the entry */
   if ((day == 0) && (month == 0) && (year == 00)) {
      err = 0; day = ""; month = ""; year = ""; seperator = "";
   }
   /* if no error, write the completed date to Input-Field (e.g. 13.12.2001) */
   if (err == 0) {
      DateField.value = month + seperator + day + seperator + year;
   }
   /* Error-message if err != 0 */
   else {
      alert("Date is incorrect!\n\nMust use format: mm/dd/yyyy");
      DateField.select();
	  DateField.focus();
   }
}

// **************************************
function ClearOptionsspecialtySearch(OptionList) {

   // Always clear an option list from the last entry to the first
   for (x = OptionList.length; x >= 0; x = x - 1) {
      OptionList[x] = null;
   }
}

// **************************************
function gtpage(url,frname,height,width) {

        var p1 = 'toolbar=no,'
        var p2 = 'location=no,'
        var p3 = 'directories=no,'
        var p4 = 'status=no,'
        var p5 = 'menubar=no,'
        var p6 = 'resizable=no,'
        var p7 = 'scrollbars=no,'
        var p8=  'copyhistory=no,'
        var p9 = 'width='+width+',';
        var p10 = 'height='+height
        var props = p1+p2+p3+p4+p5+p6+p7+p8+p9+p10;

        themainwindow = window.open(url,frname,props);
        themainwindow.focus();

     }

// **************************************
function gtpage2(url,frname,height,width) {

        var p1 = 'toolbar=no,'
        var p2 = 'location=no,'
        var p3 = 'directories=no,'
        var p4 = 'status=no,'
        var p5 = 'menubar=no,'
        var p6 = 'resizable=yes,'
        var p7 = 'scrollbars=yes,'
        var p8=  'copyhistory=no,'
        var p9 = 'width='+width+',';
        var p10 = 'height='+height
        var props = p1+p2+p3+p4+p5+p6+p7+p8+p9+p10;

        themainwindow = window.open(url,frname,props);
        themainwindow.focus();

     }

// **************************************
	function printpage() {
	window.print();
	}
	
// **************************************
function echeck(str) {

	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid e-mail address entered")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid e-mail address entered")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
	    alert("Invalid e-mail address entered")
	    return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
	    alert("Invalid e-mail address entered")
	    return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
	    alert("Invalid e-mail address entered")
	    return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
	    alert("Invalid e-mail address entered")
	    return false
	 }
		
	 if (str.indexOf(" ")!=-1){
	    alert("Invalid e-mail address entered")
	    return false
	 }

	 return true					
}