//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 showHide(foo,bar) {
    if (foo.checked) {
		bar.value = "";
		bar.disabled = false;
	} else {
		bar.value = "";
		bar.disabled = true;
	}
}

// ##############################
function checkrequiredMeetMateSelectPackage(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#dddddd';
  var bgGood = "white";
 
	var meetMatePackage1 = (document.form1.meetMatePackage[0].checked);
	var meetMatePackage2 = (document.form1.meetMatePackage[1].checked);
	var meetMatePackage3 = (document.form1.meetMatePackage[2].checked);


if (meetMatePackage1 == false && meetMatePackage2 == false && meetMatePackage3 == false) {
    alert("Please select a Meet & Mate Package.");
	return false;
}
 
if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// ##############################
function checkrequiredMeetMate(which) {
var pass=true;
fieldlist = "";

  var bgBad = '#dddddd';
  var bgGood = "white";
 
    var pwd1 = document.form1.email.value;  
    var pwd2 = document.form1.verifyEmail.value;  
	var gender1 = (document.form1.gender[0].checked);
	var gender2 = (document.form1.gender[1].checked);

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		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=="email" && tempobj.value=='') {
			fieldlist = "E-mail Address";
			pass=false;
			break;
		}
		if (tempobj.name=="verifyEmail" && tempobj.value=='') {
			fieldlist = "Verify E-mail Address";
			pass=false;
			break;
		}
		if (tempobj.name=="address" && tempobj.value=='') {
			fieldlist = "Address";
			pass=false;
			break;
		}
		if (tempobj.name=="city" && tempobj.value=='') {
			fieldlist = "City";
			pass=false;
			break;
		}
//		if (tempobj.name=="stateID" && tempobj.value=='0') {
//			fieldlist = "State";
//			pass=false;
//			break;
//		}
		if (tempobj.name=="zip" && tempobj.value=='') {
			fieldlist = "Zip";
			pass=false;
			break;
		}
		if (tempobj.name=="countryID" && tempobj.value=='X') {
			fieldlist = "Country";
			pass=false;
			break;
		}
		if (tempobj.name=="month" && tempobj.value=='X') {
			fieldlist = "Birth Month";
			pass=false;
			break;
		}
		if (tempobj.name=="day" && tempobj.value=='X') {
			fieldlist = "Birth Date";
			pass=false;
			break;
		}
		if (tempobj.name=="year" && tempobj.value=='X') {
			fieldlist = "Birth Year";
			pass=false;
			break;
		}
	}
}

if (pwd1!=pwd2) {
    alert("E-mail addresses do not match - please try again.")
    return false;
}

if (gender1 == false && gender2 == false) {
    alert("Gender is required.")
    return false;
}
 
if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}

// ##############################
function checkrequiredChangePassword(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#dddddd';
  var bgGood = "white";
 
    var pwd1 = document.form1.password.value;  
    var pwd2 = document.form1.verifyPassword.value;  

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

if (pwd1!=pwd2) {
    alert("Passwords do not match - please try again.")
    return false;
}
  
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 = '#dddddd';
  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 Address";
			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 = '#dddddd';
  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 Address";
			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 checkrequiredSignUp(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#dddddd';
  var bgGood = "white";
 
    var pwd1 = document.form1.password.value;  
    var pwd2 = document.form1.verifyPassword.value;  

    var terms = document.form1.terms.checked;

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		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=="email" && tempobj.value=='') {
			fieldlist = "E-mail Address";
			pass=false;
			break;
		}
		if (tempobj.name=="password" && tempobj.value=='') {
			fieldlist = "Password";
			pass=false;
			break;
		}
		if (tempobj.name=="verifyPassword" && tempobj.value=='') {
			fieldlist = "Verify Password";
			pass=false;
			break;
		}
//		if (tempobj.name=="stateID" && tempobj.value=='0') {
//			fieldlist = "State";
//			pass=false;
//			break;
//		}
		if (tempobj.name=="zip" && tempobj.value=='') {
			fieldlist = "Zip";
			pass=false;
			break;
		}
		if (tempobj.name=="countryID" && tempobj.value=='X') {
			fieldlist = "Country";
			pass=false;
			break;
		}
		if (tempobj.name=="month" && tempobj.value=='X') {
			fieldlist = "Birth Month";
			pass=false;
			break;
		}
		if (tempobj.name=="day" && tempobj.value=='X') {
			fieldlist = "Birth Day";
			pass=false;
			break;
		}
		if (tempobj.name=="year" && tempobj.value=='X') {
			fieldlist = "Birth Year";
			pass=false;
			break;
		}
		if (tempobj.name=="phone" && tempobj.value=='') {
			fieldlist = "Daytime Phone";
			pass=false;
			break;
		}
	}
}

if (pwd1!=pwd2) {
    alert("Passwords do not match - please try again.")
    return false;
}

    
if (terms==false) {
    alert("You must agree to the Terms & Conditions.");
    return false;
}     

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


// ##############################
function checkrequiredSignUpMeetMate(which) {

var pass=true;
fieldlist = "";

  var bgBad = '#dddddd';
  var bgGood = "white";
 
    var pwd1 = document.form1.password.value;  
    var pwd2 = document.form1.verifyPassword.value;  
	var meetMatePackage1 = (document.form1.meetMatePackage[0].checked);
	var meetMatePackage2 = (document.form1.meetMatePackage[1].checked);
	var meetMatePackage3 = (document.form1.meetMatePackage[1].checked);

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		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=="email" && tempobj.value=='') {
			fieldlist = "E-mail Address";
			pass=false;
			break;
		}
		if (tempobj.name=="password" && tempobj.value=='') {
			fieldlist = "Password";
			pass=false;
			break;
		}
		if (tempobj.name=="verifyPassword" && tempobj.value=='') {
			fieldlist = "Verify Password";
			pass=false;
			break;
		}
//		if (tempobj.name=="stateID" && tempobj.value=='0') {
//			fieldlist = "State";
//			pass=false;
//			break;
//		}
		if (tempobj.name=="month" && tempobj.value=='X') {
			fieldlist = "Birth Month";
			pass=false;
			break;
		}
		if (tempobj.name=="day" && tempobj.value=='X') {
			fieldlist = "Birth Day";
			pass=false;
			break;
		}
		if (tempobj.name=="year" && tempobj.value=='X') {
			fieldlist = "Birth Year";
			pass=false;
			break;
		}
		
	}
}

if (pwd1!=pwd2) {
    alert("Passwords do not match - please try again.")
    return false;
}
  
if (meetMatePackage1 == false && meetMatePackage1 == false && meetMatePackage3 == false) {
    alert("You must select a Meet & Mate Package");
    return false;
}
  
if (!pass) {
	setColor(tempobj, bgBad);
	alert(""+fieldlist+" is required.");
	tempobj.focus();
//	tempobj.blur();
	return false;
}
else
return true;
}


// ##############################
function checkrequiredInviteFriend(which) {

var pass=true;
fieldlist = "";

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

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

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


// ##############################
function checkrequiredEvents(which) {

var pass=true;
fieldlist = "";

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

if (document.images) {
	for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
		if (tempobj.name=="eventName" && tempobj.value=='') {
			fieldlist = "Event Name";
			pass=false;
			break;
		}
		if (tempobj.name=="eventDate" && tempobj.value=='') {
			fieldlist = "Event Date";
			pass=false;
			break;
		}
		if (tempobj.name=="eventHeadline" && tempobj.value=='') {
			fieldlist = "Event Headline";
			pass=false;
			break;
		}
		if (tempobj.name=="siteID" && tempobj.value=='X') {
			fieldlist = "Site";
			pass=false;
			break;
		}
	}
}

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

// ##############################
function deleteEvent(which) {

	var agree=confirm("Are you sure you want to delete this item?\n\nThis action cannot be undone!");
	if (agree)
		return true ;
	else
		return 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 validate3(field) {
var valid = "0123456789."
var ok = "yes";
var temp;
var decfound=field.value.indexOf(".");
if (decfound>0) {
    var decvalue = field.value.substring(decfound+1);
    if (decvalue=="0" || decvalue=="00" || decvalue=="25" || decvalue=="5" || decvalue=="50" || decvalue=="75") {
    } else { 
        alert("Invalid entry: Hours must be entered in multiples of quarter hours (.25, .50, .75)");
        field.value=""; 
        field.focus();
        field.select();
        return false;
    }    
} 
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 validateZip(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();
	   }
	if (ok2 == "no") {
	alert("Field must contain five numbers");
	field.focus();
	field.select();
	   }
	}
}

// ##############################
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 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 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 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(err+"..Date is incorrect!\n\nMust use format: mm/dd/yyyy");
      DateField.select();
	  DateField.focus();
   }
}

// ##############################
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					
}



// ###################################
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

// ###################################
function MM_goToURL_deleteEvent() { //v3.0
	var agree=confirm("Are you sure you want to delete this item?\n\nThis action cannot be undone!");
	if (agree) {
      var i, args=MM_goToURL_deleteEvent.arguments; document.MM_returnValue = false;
      for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
		return false ;
    }
}