Re: [PATCH] Remove unused snortupdateutility.js

[Michael Tremer <michael.tremer@ipfire.org>]

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Hello,

> On 28 Mar 2021, at 13:23, Leo Hofmann <hofmann(a)leo-andres.de> wrote:
> 
> Hello Peter,
> 
> thank you for reviewing my work!
> 
> Unfortunately I don't know how to remove files during an update. Can you take over for me?

Done. You normally do not have to worry about these things. A note in the commit message will help me to remember.

Best,
-Michael

> Best regards
> Leo
> 
> Am 27.03.2021 um 21:27 schrieb Peter Müller:
>> Hello Leo,
>> 
>> indeed, this is orphaned. Thank you for catching it. :-)
>> 
>> We probably need to remove it during the upgrading procedure of the Core Update this patch will
>> be included in, for good measures.
>> 
>> Acked-by: Peter Müller <peter.mueller(a)ipfire.org>
>> 
>> Thanks, and best regards,
>> Peter Müller
>> 
>>> This script doesn't seem to be maintained or used anywhere anymore.
>>> The last reference to it was removed in commit 1772664.
>>> 
>>> Signed-off-by: Leo-Andres Hofmann <hofmann(a)leo-andres.de>
>>> ---
>>>  config/rootfiles/common/web-user-interface |   1 -
>>>  html/html/include/snortupdateutility.js    | 744 ---------------------
>>>  2 files changed, 745 deletions(-)
>>>  delete mode 100644 html/html/include/snortupdateutility.js
>>> 
>>> diff --git a/config/rootfiles/common/web-user-interface b/config/rootfiles/common/web-user-interface
>>> index 9b2667676..540bf1e4b 100644
>>> --- a/config/rootfiles/common/web-user-interface
>>> +++ b/config/rootfiles/common/web-user-interface
>>> @@ -300,7 +300,6 @@ srv/web/ipfire/html/images/view-refresh.png
>>>  srv/web/ipfire/html/images/wakeup.gif
>>>  srv/web/ipfire/html/images/window-new.png
>>>  srv/web/ipfire/html/include
>>> -srv/web/ipfire/html/include/snortupdateutility.js
>>>  srv/web/ipfire/html/include/zoneconf.js
>>>  srv/web/ipfire/html/index.cgi
>>>  srv/web/ipfire/html/redirect-templates
>>> diff --git a/html/html/include/snortupdateutility.js b/html/html/include/snortupdateutility.js
>>> deleted file mode 100644
>>> index 10750519c..000000000
>>> --- a/html/html/include/snortupdateutility.js
>>> +++ /dev/null
>>> @@ -1,744 +0,0 @@
>>> -/*
>>> -File Info:	utility.js - JavaScript library
>>> -
>>> -Author:		Drew S. Dupont
>>> -
>>> -Date:		2/26/2003 - 8/12/2004 (or present day)
>>> -
>>> -Description:	Utility functions in JavaScript
>>> -		Drew S. Dupont <dsdupont(a)alumni.indiana.edu>
>>> -*/
>>> -// Show/Hide HTML Span
>>> -function showHideHTML(id, content) {
>>> -	// Browser variables
>>> -	var ie45, ns6, ns4, dom = false;
>>> -
>>> -	// Basic browser parse
>>> -	if (navigator.appName == "Microsoft Internet Explorer") {
>>> -		ie45 = parseInt(navigator.appVersion) >= 4;
>>> -	} else if (navigator.appName == "Netscape") {
>>> -		ns6 = parseInt(navigator.appVersion) >= 5;
>>> -		ns4 = parseInt(navigator.appVersion) < 5;
>>> -	}
>>> -	dom = ie45 || ns6;
>>> -
>>> -	// Return if using an old Netscape browser
>>> -	if(ns4) return;
>>> -
>>> -	// Check for type of call supported
>>> -	el = document.all ? document.all[id] : dom ? document.getElementById(id) : document.layers[id];
>>> -
>>> -	// Check if content to be "switched" is ""
>>> -	if (content == "") {
>>> -		// Return old content and replace with ""
>>> -		content = el.innerHTML;
>>> -		el.innerHTML = "";
>>> -	} else {
>>> -		// Replace current content with new content and return ""
>>> -		el.innerHTML = content;
>>> -		content = "";
>>> -	}
>>> -
>>> -	// Return content (either old or "")
>>> -	return content;
>>> -}
>>> -
>>> -// Check for special chars
>>> -function checkForSpecialChars(field, alphaStart, specialCheckChars) {
>>> -	// Local vars
>>> -	var alphaStartChars = /^[a-zA-Z]/;
>>> -	var noSpecialChars = /([^a-zA-Z0-9 _,?!':;\r\t\n\/\\\-\.#@]+)/;
>>> -
>>> -	// Check if should start with an alpha char
>>> -	if (alphaStart) {
>>> -		// Make sure starts with a alpha char
>>> -		if (alphaStartChars.test(field.value)) {
>>> -			// Check for special chars
>>> -			if (noSpecialChars.test(field.value)) {
>>> -				// Return true
>>> -				return true;
>>> -			} else {
>>> -				// Check for specialCheckChars
>>> -				if (specialCheckChars && (specialCheckChars.test(field.value))) {
>>> -					// Return true
>>> -					return true;
>>> -				} else {
>>> -					// Return false
>>> -					return false;
>>> -				}
>>> -			}
>>> -		} else {
>>> -			// Return true
>>> -			return true;
>>> -		}
>>> -	} else {
>>> -		// Check if contains any special chars
>>> -		if (noSpecialChars.test(field.value)) {
>>> -			// Return true
>>> -			return true;
>>> -		} else {
>>> -			// Check for specialCheckChars
>>> -			if (specialCheckChars && (specialCheckChars.test(field.value))) {
>>> -				// Return true
>>> -				return true;
>>> -			} else {
>>> -				// Return false
>>> -				return false;
>>> -			}
>>> -		}
>>> -	}
>>> -} // End checkForSpecialChars
>>> -
>>> -// Launch help
>>> -function launchHelp(helpSrc) {
>>> -	helpWindow = window.open(helpSrc, "helpWindow", "resizable=yes,menubar=no,statusbar=no,titlebar=no,scrollbars=yes,width=400,height=400")
>>> -	helpWindow.moveTo(25, 25);
>>> -	helpWindow.focus();
>>> -}
>>> -
>>> -// Image On
>>> -function imageOn(imageName)	{
>>> -	document[imageName].src = eval(imageName + "_over.src");
>>> -}
>>> -
>>> -// Image Off
>>> -function imageOff(imageName) {
>>> -	document[imageName].src = eval(imageName + ".src");
>>> -}
>>> -
>>> -// Image Down
>>> -function imageDown(imageName) {
>>> -	document[imageName].src = eval(imageName + "_down.src");
>>> -}
>>> -
>>> -// Image button On
>>> -function imageButtonOn(item, imageName)	{
>>> -	item.src = eval(imageName + "_over.src");
>>> -}
>>> -
>>> -// Image button Off
>>> -function imageButtonOff(item, imageName) {
>>> -	item.src = eval(imageName + ".src");
>>> -}
>>> -
>>> -// Image button Down
>>> -function imageButtonDown(item, imageName) {
>>> -	item.src = eval(imageName + "_down.src");
>>> -}
>>> -
>>> -// changeStatus
>>> -function changeStatus(message) {
>>> -	// Set window status
>>> -	window.status = message;
>>> -
>>> -	// Return true
>>> -	return true;
>>> -} // End changeStatus
>>> -
>>> -// isNumeric function
>>> -function isNumeric(num) {
>>> -	// Boolean var
>>> -	var bolValidNum = true;
>>> -	var digits = "1234567890";
>>> -	var len = num.length;
>>> -
>>> -	// Loop over num
>>> -	for (i = 0; i < len; ++i) {
>>> -		numSub = num.substring(i, i + 1);
>>> -
>>> -		// Test for numeric match
>>> -		if (digits.indexOf(numSub) == -1) {
>>> -			bolValidNum = false;
>>> -		}
>>> -	}
>>> -
>>> -	// Return boolean var
>>> -	return bolValidNum;
>>> -} // End isNumeric
>>> -
>>> -// Check for numeric and display nice error
>>> -function checkNumeric(field, message) {
>>> -	// Is it valid
>>> -	if (!isNumeric(field.value)) {
>>> -		alert(message);
>>> -		field.focus();
>>> -	}
>>> -} // End checkNumeric
>>> -
>>> -// Function getInt which return numeric value of passed in string
>>> -function getInt(str, i, minlength, maxlength) {
>>> -	for (x = maxlength; x >= minlength; --x) {
>>> -		var token = str.substring(i, i + x);
>>> -
>>> -		// Check for numeric
>>> -		if (isNumeric(token)) {
>>> -			return token;
>>> -		}
>>> -	}
>>> -
>>> -	// Return null
>>> -	return null;
>>> -}
>>> -
>>> -// Function dateCheck, requires global err variable for passing error messages
>>> -// and requires the isNumeric function
>>> -function dateCheck(date, humanname, dateFormat) {
>>> -	// Date validation
>>> -	var date_s = date;
>>> -
>>> -	// If no dateFormat, then set one
>>> -	if (dateFormat == null) {
>>> -		format = "mm/dd/yyyy";
>>> -	} else {
>>> -		format = dateFormat;
>>> -	}
>>> -
>>> -	var date_err = 0; // Possible values are 0, 1
>>> -	var date_year_err = 0; // Possible values are 0, 1
>>> -	var date_month_err = 0; // Possible values are 1-12
>>> -	var date_day_err = 0; // Possible values are 0, 1, 2, 3, 4
>>> -	var i_date_s = 0;
>>> -	var i_format = 0;
>>> -	var err = "";
>>> -	var c = "";
>>> -	var token = "";
>>> -	var token2 = "";
>>> -	var x, y;
>>> -	var year = 0;
>>> -	var month = 0;
>>> -	var date = 0;
>>> -	var bYearProvided = false;
>>> -	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');
>>> -
>>> -	// Trim the leading spaces from the string
>>> -	while (date_s.charAt(0) == ' ') {
>>> -		date_s = date_s.slice(1);
>>> -	}
>>> -
>>> -	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(date_s, i_date_s, x, y);
>>> -			bYearProvided = true;
>>> -
>>> -			if ((year == null) || (year.length != token.length)) {
>>> -				date_year_err = 1;
>>> -			}
>>> -
>>> -			i_date_s += year.length;
>>> -		} else {
>>> -			if (token == "mmm") { // Month name
>>> -				month = 0;
>>> -
>>> -				for (var i = 0; i < MONTH_NAMES.length; ++i) {
>>> -					var month_name = MONTH_NAMES[i];
>>> -
>>> -					if (date_s.substring(i_date_s, (i_date_s + month_name.length)).toLowerCase() == month_name.toLowerCase()) {
>>> -						month = i + 1;
>>> -
>>> -						if (month > 12) {
>>> -							month -= 12;
>>> -						}
>>> -
>>> -						i_date_s += month_name.length;
>>> -						break;
>>> -					}
>>> -				}
>>> -
>>> -				if ((month == 0) || (month < 1) || (month > 12)) {
>>> -					date_month_err = 1;
>>> -				}
>>> -			} else {
>>> -				if ((token == "mm") || (token == "m")) {
>>> -					x = token.length; y = 2;
>>> -					month = getInt(date_s, i_date_s, x, y);
>>> -
>>> -					if ((month == null) || (month < 1) || (month > 12)) {
>>> -						date_month_err = 1;
>>> -					}
>>> -
>>> -					i_date_s += month.length;
>>> -				} else {
>>> -					if (token=="dd" || token=="d") {
>>> -						x = token.length; y = 2;
>>> -						date = getInt(date_s, i_date_s, x, y);
>>> -
>>> -						if ((date == null) || (date < 1) || (date > 31)) {
>>> -							date_day_err = 1;
>>> -						}
>>> -
>>> -						i_date_s += date.length;
>>> -					} else {
>>> -						if (date_s.substring(i_date_s, (i_date_s + token.length)) != token) {
>>> -							date_err = 1;
>>> -						} else {
>>> -							i_date_s += token.length;
>>> -						}
>>> -					}
>>> -				}
>>> -			}
>>> -		}
>>> -	}
>>> -
>>> -	// If there are any trailing characters left in the date_s, it doesn't match
>>> -	if (i_date_s != date_s.length) {
>>> -		date_err = 1;
>>> -	}
>>> -
>>> -	// Is date valid for month?
>>> -	if ((month == 4) || (month == 6) || (month == 9) || (month == 11)) {
>>> -		if (date > 30) {
>>> -			date_day_err = 2;
>>> -		}
>>> -	} else {
>>> -		if (month == 2) {
>>> -			// Check for leap year
>>> -			if ((((year % 4) == 0) && ((year % 100) != 0)) || ((year % 400) == 0)) {
>>> -				// Leap year
>>> -				if (date > 29) {
>>> -					date_day_err = 3
>>> -				}
>>> -			} else {
>>> -				if (date > 28) {
>>> -					date_day_err = 4;
>>> -				}
>>> -			}
>>> -		} else {
>>> -			if (date > 31) {
>>> -				date_day_err = 1;
>>> -			}
>>> -		}
>>> -	}
>>> -
>>> -	// Add to the error message, if needed
>>> -	if (date_err != 0) {
>>> -		err += "\n - The " + humanname + " must be a valid date in the format " + format + ".";
>>> -	}
>>> -
>>> -	// Add to the error message, if needed
>>> -	if (date_month_err != 0) {
>>> -		err += "\n - The month must be between 1-12.";
>>> -	}
>>> -
>>> -	// Add to the error message, if needed
>>> -	if (date_year_err != 0) {
>>> -		err += "\n - The " + humanname + " must have a valid year.";
>>> -	}
>>> -
>>> -	// Add to the error message, if needed
>>> -	if (date_day_err != 0) {
>>> -		switch (date_day_err) {
>>> -			case 1:
>>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 31 days.";
>>> -				break;
>>> -			case 2:
>>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 30 days.";
>>> -				break;
>>> -			case 3:
>>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 29 days in a Leap Year.";
>>> -				break;
>>> -			default:
>>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 28 days in a non-Leap Year.";
>>> -				break;
>>> -		}
>>> -	}
>>> -
>>> -	return err;
>>> -} // End dateCheck
>>> -
>>> -// Compares two MM/DD/YYY dates for less than (-1), equal to (0), or
>>> -// greater than (1)
>>> -function dateCompare(date1, date2) {
>>> -	var localDate1 = new Date(date1.substring(6,10), date1.substring(0,2), date1.substring(3,5));
>>> -	var localDate2 = new Date(date2.substring(6,10), date2.substring(0,2), date2.substring(3,5));
>>> -
>>> -	// Greater than
>>> -	if (localDate1.getTime() > localDate2.getTime()) {
>>> -		return 1;
>>> -	} else {
>>> -		// Less than
>>> -		if (localDate1.getTime() < localDate2.getTime()) {
>>> -			return -1;
>>> -		} else {
>>> -			// Equal
>>> -			return 0;
>>> -		}
>>> -	}
>>> -} // End dateCompare
>>> -
>>> -// All-purpose form validation script
>>> -function checkForm(dataForm) {
>>> -	var msg = "";
>>> -	var stripBlanksStart = /^\s+/g;
>>> -	var stripBlanksEnd = /\s+$/g;
>>> -	var squeezeBlanks = /\s+/g;
>>> -	var stripNonNumbers = /\D+/g;
>>> -	var stripNotDollars = /[^0-9\.]/g;
>>> -	var noSpaces = /\s+/g;
>>> -	var allNumbers = /^\d+$/;
>>> -	var zipCodeCheck = /^(\d{5})$|^(\d{5}-\d{4})$/;
>>> -	var passwordNumbers = /\d{1,}/;
>>> -	var passwordLetters = /\D{1,}/;
>>> -	var emailPattern = /^[a-zA-Z0-9]([a-zA-Z0-9_\-\.]*)@([a-zA-Z0-9_\-\.]*)(\.[a-zA-Z]{2,3}(\.[a-zA-Z]{2}){0,2})$/i;
>>> -	var replaceSeps = /[-,\.\/]/g;
>>> -	var time24Format = /^(([0-1]?\d)|(2[0-3])):[0-5]\d(:([0-5]\d))?/;
>>> -	var time12Format = /^(\d|0\d|1[0-2]):[0-5]\d(:[0-5]\d)?( (A|P)\.?M\.?)?/;
>>> -	var ipNetworkAddress = /^((\d{1,2}|[1]\d{2}|2[0-4]\d|25[0-5])(\.(\d{1,2}|[1]\d{2}|2[0-4]\d|25[0-5])){3}){1}((\/(0\.0\.0\.0|128\.0\.0\.0|192\.0\.0\.0|224\.0\.0\.0|240\.0\.0\.0|248\.0\.0\.0|252\.0\.0\.0|254\.0\.0\.0|(255\.(0\.0\.0|128\.0\.0|192\.0\.0|224\.0\.0|240\.0\.0|248\.0\.0|252\.0\.0|254\.0\.0|(255\.(0\.0|128\.0|192\.0|224\.0|240\.0|248\.0|252\.0|254\.0|(255\.(0|128|192|224|240|248|252|254|255))))))))|(\/(\d|[1-2]\d|3[0-2]))){0,1}$/;
>>> -	var ipNetworkPort = /^(\d{1,4}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5]){1}((\:|\-)(\d{1,4}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])){0,1}$/;
>>> -	var passwordLength = 6;
>>> -	var error_fields = "";
>>> -	var errors = "";
>>> -
>>> -	// Loop over form elements
>>> -	for (var i = 0; i < dataForm.length; ++i) {
>>> -		var element = dataForm.elements[i];
>>> -
>>> -		// Check for select box
>>> -		if (element.selectbox) {
>>> -			// Check for required
>>> -			if (element.required) {
>>> -				// Check for value
>>> -				if (element.options[element.selectedIndex].value == "") {
>>> -					error_fields += "\n - " + element.humanname + " requires a selection.";
>>> -				}
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Strip the leading and trailing blanks
>>> -		element.value = element.value.replace(stripBlanksStart, '');
>>> -		element.value = element.value.replace(stripBlanksEnd, '');
>>> -
>>> -		// If it is required and is empty, alert
>>> -		if (element.required && (!element.value.length)) {
>>> -			error_fields += "\n - " + element.humanname + " is required.";
>>> -			continue;
>>> -		} else {
>>> -			// If it isn't required and doesn't have any length, skip it
>>> -			if ((! element.required) && (! element.value.length)) {
>>> -				continue;
>>> -			}
>>> -		}
>>> -
>>> -		// Check for special characters
>>> -		if (element.checkspecialchars) {
>>> -			if (checkForSpecialChars(element, element.alphaStart, element.specialChars)) {
>>> -				error_fields += "\n - " + element.humanname + " contains invalid characters.";
>>> -				continue;
>>> -			}
>>> -		}
>>> -		
>>> -		// Convert to uppercase if necessary
>>> -		if (element.uppercase) {
>>> -			element.value = element.value.toUpperCase();
>>> -		}
>>> -
>>> -		// Convert to uppercase if necessary
>>> -		if (element.lowercase) {
>>> -			element.value = element.value.toLowerCase();
>>> -		}
>>> -
>>> -		// UCFirst if necessary
>>> -		if (element.ucfirst) {
>>> -			// Squeeze the blanks
>>> -			rs = element.value.replace(squeezeBlanks, ' ');
>>> -			dsegs = rs.split(' ');
>>> -			element.value = "";
>>> -
>>> -			// Loop over chars
>>> -			for (j = 0; j < dsegs.length; ++j) {
>>> -				if (dsegs[j].length > 1) {
>>> -					fl = dsegs[j].substr(0, 1);
>>> -					fl = fl.toUpperCase();
>>> -					rn = dsegs[j].substr(1);
>>> -					rn = rn.toLowerCase();
>>> -					dsegs[j] = fl + rn;
>>> -				}
>>> -
>>> -				// Check for first value
>>> -				element.value = j ? element.value + ' ' + dsegs[j] : dsegs[j];
>>> -			}
>>> -		}
>>> -
>>> -		// Check for equality test
>>> -		if (element.equalto) {
>>> -			// Check for truevalue and use if found, otherwise use value
>>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>>> -			var elementValue2 = element.equaltovalue.truevalue ? element.equaltovalue.truevalue : element.equaltovalue.value;
>>> -
>>> -			// Check for value equality
>>> -			if (elementValue1 != elementValue2) {
>>> -				error_fields +="\n - " + element.humanname + " is not the same as " + element.equaltovalue.humanname;
>>> -				continue;
>>> -			}
>>> -		}
>>> -
>>> -		// Check for less than
>>> -		if (element.lessthan) {
>>> -			// Check for truevalue and use if found, otherwise use value
>>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>>> -			var elementValue2 = element.lessthanvalue.truevalue ? element.lessthanvalue.truevalue : element.lessthanvalue.value;
>>> -
>>> -			// Check for values
>>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>>> -				// Check for value less than
>>> -				if (elementValue1 >= elementValue2) {
>>> -					error_fields +="\n - " + element.humanname + " must be less than " + element.lessthanvalue.humanname;
>>> -					continue;
>>> -				}
>>> -			}
>>> -		}
>>> -
>>> -		// Check for less than equalto
>>> -		if (element.lessthanequalto) {
>>> -			// Check for truevalue and use if found, otherwise use value
>>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>>> -			var elementValue2 = element.lessthanequaltovalue.truevalue ? element.lessthanequaltovalue.truevalue : element.lessthanequaltovalue.value;
>>> -
>>> -			// Check for values
>>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>>> -				// Check for value less than equalto
>>> -				if (elementValue1 > elementValue2) {
>>> -					error_fields +="\n - " + element.humanname + " must be less than or equal to " + element.lessthanequaltovalue.humanname;
>>> -					continue;
>>> -				}
>>> -			}
>>> -		}
>>> -
>>> -		// Check for greater than
>>> -		if (element.greaterthan) {
>>> -			// Check for truevalue and use if found, otherwise use value
>>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>>> -			var elementValue2 = element.greaterthanvalue.truevalue ? element.greaterthanvalue.truevalue : element.greaterthanvalue.value;
>>> -
>>> -			// Check for values
>>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>>> -				// Check for value greater than
>>> -				if (elementValue1 <= elementValue2) {
>>> -					error_fields +="\n - " + element.humanname + " must be greater than " + element.greaterthanvalue.humanname;
>>> -					continue;
>>> -				}
>>> -			}
>>> -		}
>>> -
>>> -		// Check for greater than equalto
>>> -		if (element.greaterthanequalto) {
>>> -			// Check for truevalue and use if found, otherwise use value
>>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>>> -			var elementValue2 = element.greaterthanequaltovalue.truevalue ? element.greaterthanequaltovalue.truevalue : element.greaterthanequaltovalue.value;
>>> -
>>> -			// Check for values
>>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>>> -				// Check for value greater than equalto
>>> -				if (elementValue1 < elementValue2) {
>>> -					error_fields +="\n - " + element.humanname + " must be greater than or equal to " + element.greaterthanequaltovalue.humanname;
>>> -					continue;
>>> -				}
>>> -			}
>>> -		}
>>> -
>>> -		// Check a price (sort of)
>>> -		if (element.price) {
>>> -			// Strip out currency stuff
>>> -			element.value = element.value.replace(stripNotDollars, '');
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check a telephone number
>>> -		if (element.telephone) {
>>> -			// Strip out parens and spaces
>>> -			rs = element.value.replace(stripNonNumbers, '');
>>> -
>>> -			if (rs.length == 7) {
>>> -				element.value = rs.substr(0, 3) + "-" + rs.substr(3, 4);
>>> -			} else {
>>> -				if (rs.length == 10) {
>>> -					element.value = rs.substr(0, 3) + "-" + rs.substr(3, 3) + "-" + rs.substr(6, 4);
>>> -				} else {
>>> -					error_fields += "\n - " + element.humanname + " is an invalid telephone number.";
>>> -				}
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check a zip code
>>> -		if (element.zipcode) {
>>> -			if (!zipCodeCheck.test(element.value)) {
>>> -				error_fields +="\n - " + element.humanname + " is an invalid zipcode.";
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check a password (sort of)
>>> -		if (element.password) {
>>> -			if (element.value.length < passwordLength) {
>>> -				error_fields += "\n - " + element.humanname + " is too short";
>>> -				error_fields += "\n      Minimum length is " + passwordLength + " characters.";
>>> -				continue;
>>> -			}
>>> -
>>> -			if (!passwordNumbers.test(element.value)) {
>>> -				error_fields += "\n - " + element.humanname + " must contain at least one number.";
>>> -				continue;
>>> -			}
>>> -
>>> -			if (!passwordLetters.test(element.value)) {
>>> -				error_fields += "\n - " + element.humanname + " must contain at least one letter.";
>>> -				continue;
>>> -			}
>>> -		}
>>> -
>>> -		// Check for all numbers
>>> -		if (element.numeric) {
>>> -			if (!allNumbers.test(element.value)) {
>>> -				error_fields += "\n - " + element.humanname + " is not numeric.";
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check an email address for validity
>>> -		if (element.email) {
>>> -			element.value = element.value.replace(noSpaces, '');
>>> -
>>> -			if (!emailPattern.test(element.value)) {
>>> -				error_fields += "\n - " + element.humanname + " is not a valid email address.";
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check a date
>>> -		if (element.date) {
>>> -			error_fields += dateCheck(element.value, element.humanname, element.format);
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check a time
>>> -		if (element.time) {
>>> -			// Check for 24 hour time
>>> -			if (element.time24) {
>>> -				// Check for valid
>>> -				if (!time24Format.test(element.value)) {
>>> -					error_fields += "\n - " + element.humanname + " is not a valid 24 hour time.";
>>> -				}
>>> -			} else {
>>> -				// Check for valid
>>> -				if (!time12Format.test(element.value)) {
>>> -					error_fields += "\n - " + element.humanname + " is not a valid 12 hour time.";
>>> -				}
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check the lengths
>>> -		if (element.minlen && (element.value.length < element.minlen)) {
>>> -			error_fields += "\n - " + element.humanname + " is too short";
>>> -			error_fields += "\n      Minimum length is " + element.minlen + " characters.";
>>> -			continue;
>>> -		}
>>> -
>>> -		if (element.maxlen && (element.value.length > element.maxlen)) {
>>> -			error_fields +="\n - " + element.humanname + " is too long";
>>> -			error_fields +="\n      Maximum length is " + element.maxlen + " characters.";
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check for ip/network address
>>> -		if (element.ipnetworkaddress) {
>>> -			if (!ipNetworkAddress.test(element.value)) {
>>> -				error_fields +="\n - " + element.humanname + " is not a valid ip/network address";
>>> -			}
>>> -			continue;
>>> -		}
>>> -
>>> -		// Check for ip/network port
>>> -		if (element.ipnetworkport) {
>>> -			if (!ipNetworkPort.test(element.value)) {
>>> -				error_fields +="\n - " + element.humanname + " is not a valid ip/network port";
>>> -			} else {
>>> -				var searchChar = "";
>>> -				var portArray = "";
>>> -
>>> -				if (element.value.indexOf(":") > -1) {
>>> -					searchChar = ":";
>>> -				} else if (element.value.indexOf("-") > -1) {
>>> -					searchChar = "-";
>>> -				}
>>> -				
>>> -				if (searchChar != '') {
>>> -					portArray = element.value.split(searchChar);
>>> -
>>> -					if (portArray.length == 2) {
>>> -						if (parseInt(portArray[0]) > parseInt(portArray[1])) {
>>> -							error_fields +="\n - " + element.humanname + " can not have a start port greater than an end port";
>>> -						}
>>> -					}
>>> -				}
>>> -			}
>>> -			continue;
>>> -		}
>>> -	}
>>> -
>>> -	// Check for any errors
>>> -	if (error_fields == "") {
>>> -		return true;
>>> -	} else {
>>> -		msg = "The following fields have errors:\n";
>>> -		msg += error_fields;
>>> -		alert(msg);
>>> -		return false;
>>> -	}
>>> -}
>>> -
>>> -// Clear data
>>> -function clearData(field, data) {
>>> -	// Check if they equal
>>> -	if (field.value == data) {
>>> -		// Clear data
>>> -		field.value = '';
>>> -	}
>>> -}
>>> -
>>> -// Set empty data
>>> -function setEmptyData(field, data) {
>>> -	// Check if they equal
>>> -	if (! field.value.length) {
>>> -		// Clear data
>>> -		field.value = data;
>>> -	}
>>> -}
>>> -
>>> -// Trim whitespace from beginning and end
>>> -function trim(data) {
>>> -	var objRegExp = /^(\s*)$/;
>>> -
>>> -	// Check for all spaces
>>> -	if (objRegExp.test(data)) {
>>> -		data = data.replace(objRegExp, '');
>>> -
>>> -		if (data.length == 0)
>>> -			return data;
>>> -	}
>>> -
>>> -	// Check for leading & trailing spaces
>>> -	objRegExp = /^(\s*)([\W\w]*)(\b\s*$)/;
>>> -
>>> -	if (objRegExp.test(data)) {
>>> -		// Remove leading and trailing whitespace characters
>>> -		data = data.replace(objRegExp, '$2');
>>> -	}
>>> -
>>> -	return data;
>>> -}
>>>