// Contact US page
function validateComments() {
	var d = document;
	var strName = d.getElementById('strName').value != "";
	var strEmail = d.getElementById('strEmail').value != "";
	var strComment = d.getElementById('strComment').value != "";
	var st = "Please fix the following errors:\n"
	
	if(strName && strEmail && strComment) {
		if(emailCheck(d.getElementById('strEmail').value)) {
			d.getElementById('post').value = "Please Wait...";
			d.getElementById('post').disabled = true;
			d.submit();
		}
	} else {
		if(!strName) st += " - A name is required\n";
		if(!strEmail) st += " - An email address is required\n";
		if(!strComment) st += " - Comments are required\n";
		alert(st);
		
	}
}

// Affiliates Program
function validateAffiliates() {
	var d = document;
	var strName = d.getElementById('strName').value != "";
	var strEmail = d.getElementById('strEmail').value != "";
	var strBusiness = d.getElementById('strBusiness').value != "";
	var strURL = (d.getElementById('strURL').value != "" && d.getElementById('strURL').value != "http://");
	var strPhone = d.getElementById('strPhone').value != "";
	var strDescription = d.getElementById('strDescription').value != "";
	var st = "Please fix the following errors:\n"
	
	if(strName && strEmail && strComment) {
		if(emailCheck(d.getElementById('strEmail').value)) {
			d.getElementById('post').value = "Please Wait...";
			d.getElementById('post').disabled = true;
			d.submit();
		}
	} else {
		if(!strName) st += " - A name is required\n";
		if(!strEmail) st += " - An email address is required\n";
		if(!strBusiness) st += " - A business name is required\n";
		if(!strURL) st += " - A website is required\n";
		if(!strPhone) st += " - A phone number is required\n";
		if(!strDescription) st += " - Description and categories are required\n";
		alert(st);
		
	}
}

function validateUser() {
	updateRTEs();
	var d = document.userform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	var strUsername = d.strUsername.value != "";
	var strPassword = d.strPassword.value != "";
	
	if(strName && strUsername && strPassword) {
		d.submit();
	} else {
		if(!strName) { st += " - A name is required\n" }
		if(!strUsername) { st += " - A username is required\n" }
		if(!strPassword) { st += " - A password is required\n" }
		alert(st);
	}
}

function validatePost() {
	updateRTEs();
	var d = document.postform;
	var st = "Please fix the following errors\n";
	var strTitle = d.strTitle.value != "";
	var aryCategory = d.aryCategory.value != "";
	var strMessage = d.strMessage.value != "";
	
	if(strTitle && aryCategory && strMessage) {
		d.submit();
	} else {
		if(!strTitle) { st += " - A title is required\n" }
		if(!aryCategory) { st += " - A category is required\n" }
		if(!strMessage) { st += " - A message is required\n" }
		alert(st);
	}
}

function validateEmailList() {
	var d = document.emailform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	var strCompany = d.strCompany.value != "";
	var aryCategory = d.aryCategory.value != "";
	var strEmail = d.strEmail.value != "";
	
	if(strName && strCompany && aryCategory && strEmail) {
		return true;
	} else {
		if(!strName) { st += " - A name is required\n" }
		if(!strCompany) { st += " - A company is required\n" }
		if(!aryCategory) { st += " - A category is required\n" }
		if(!strEmail) { st += " - An email address is required\n" }
		alert(st);
		return false;
	}
}

function validateEvent() {
	updateRTEs();
	var d = document.eventform;
	var st = "Please fix the following errors\n";
	var strTitle = d.strTitle.value != "";
	var dateStart = d.dateStart.value != "";
	var dateEnd = d.dateEnd.value != "";
	var strMessage = d.strMessage.value != "";
	
	if(strTitle && dateStart && dateEnd && strMessage) {
		d.submit();
	} else {
		if(!strTitle) { st += " - A title is required\n" }
		if(!dateStart) { st += " - A start date is required\n" }
		if(!dateEnd) { st += " - An end date is required\n" }
		if(!strMessage) { st += " - A message is required\n" }
		alert(st);
	}
}

function validateEventRequest() {
	var d = document.eventform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	var strEmail = d.strEmail.value != "";
	var strTitle = d.strTitle.value != "";
	var dateStart = d.dateStart.value != "";
	var dateEnd = d.dateEnd.value != "";
	var strMessage = d.strMessage.value != "";
	
	if(strName && strEmail && strTitle && dateStart && dateEnd && strMessage) {
		emailCheck(d.strEmail.value);
		d.post.value = "please wait...";
		d.post.disabled = true;
		return true;
	} else {
		if(!strName) { st += " - A name is required\n" }
		if(!strEmail) { st += " - An email address is required\n" }
		if(!strTitle) { st += " - A title is required\n" }
		if(!dateStart) { st += " - A start date is required\n" }
		if(!dateEnd) { st += " - An end date is required\n" }
		if(!strMessage) { st += " - A description is required\n" }
		alert(st);
		return false;
	}
}

// Comments for posts
function validateComment() {
	var d = document.commentform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	var strEmail = d.strEmail.value != "";
	var strComment = d.strComment.value != "";
	
	if(strName && strEmail && strComment) {
		emailCheck(d.strEmail.value);
		d.submit();
	} else {
		if(!strName) { st += " - A name is required\n" }
		if(!strEmail) { st += " - An email address is required\n" }
		if(!strComment) { st += " - A comment is required\n" }
		alert(st);
	}
}

function validateAddresses() {
	updateRTEs();
	var d = document.addressform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	//var strAddress = d.strAddress.value != "";
	var strCity = d.strCity.value != "";
	var strState = d.strState.value != "";
	//var strZip = d.strZip.value != "";
	
	if(strName && strCity && strState) {
		d.save.value = "Please wait..."
		d.save.disabled = true;
		d.cancel.disabled = true;
		//d.delete.disabled = true;
		d.submit();
	} else {
		if(!strName) { st += " - A name is required\n" }
		//if(!strAddress) { st += " - An address is required\n" }
		if(!strCity) { st += " - A city is required\n" }
		if(!strState) { st += " - A state is required\n" }
		//if(!strZip) { st += " - A zip code is required\n" }
		alert(st);
	}
}

function validateLink() {
	var d = document.linkform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	var strURL = d.strURL.value != "";
	
	if(strName && strURL) {
		d.save.value = "Please wait..."
		d.save.disabled = true;
		d.cancel.disabled = true;
		d.submit();
	} else {
		if(!strName) { st += " - A name is required\n" }
		if(!strURL) { st += " - A web site address is required\n" }
		alert(st);
	}
}

function validateCategory() {
	var d = document.categoryform;
	var st = "Please fix the following errors\n";
	var strName = d.strName.value != "";
	
	if(strName) {
		d.save.value = "Please wait..."
		d.save.disabled = true;
		d.cancel.disabled = true;
		d.submit();
	} else {
		if(!strName) { st += " - A name is required\n" }
		alert(st);
	}
}

function validateRequest() {
	var d = document.requestform;
	var st = "Please fix the following errors\n";
	var strFirstName = d.strFirstName.value != "";
	var strLastName = d.strLastName.value != "";
	var strEmail = d.strEmail.value != "";
	var strOrg = d.strOrg.value != "";
	var strAddress = d.strAddress.value != "";
	var strCity = d.strCity.value != "";
	var strState = d.strState.value != "";
	var strZip = d.strZip.value != "";
	var strCountry = d.strCountry.value != "";
	var strPhone = d.strPhone.value != "";
	var strSpeed = d.strSpeed.value != "";
	var strExisting = d.strExisting.value != "";
	if(!d.strAgree.checked) {
		alert("You must check the box saying stating that you have read and agree to the Terms and Conditions.");
	} else {
		if(strFirstName && strLastName && strEmail && strOrg && strAddress && strCity && strState && strZip && strCountry && strPhone && strSpeed && strExisting) {
			d.submit();
		} else {
			if(!strFirstName) { st += " - A first name is required\n" }
			if(!strLastName) { st += " - A last name is required\n" }
			if(!strEmail) { st += " - An email address is required\n" }
			if(!strOrg) { st += " - A business/organization name is required\n" }
			if(!strAddress) { st += " - An address is required\n" }
			if(!strCity) { st += " - A city is required\n" }
			if(!strState) { st += " - A state is required\n" }
			if(!strZip) { st += " - A zip is required\n" }
			if(!strCountry) { st += " - A country is required\n" }
			if(!strPhone) { st += " - A phone number is required\n" }
			if(!strSpeed) { st += " - A connection speed is required\n" }
			if(!strExisting) { st += " -  Please answer whether or not you use an existing application\n" }
			alert(st);
		}
	}
}

function validateSignup() {
	var d = document.requestform;
	var st = "Please fix the following errors\n";
	var strFirstName = d.strFirstName.value != "";
	var strLastName = d.strLastName.value != "";
	var strEmail = d.strEmail.value != "";
	var strOrg = d.strOrg.value != "";
	var strAddress = d.strAddress.value != "";
	var strCity = d.strCity.value != "";
	var strState = d.strState.value != "";
	var strZip = d.strZip.value != "";
	var strCountry = d.strCountry.value != "";
	var strPhone = d.strPhone.value != "";
	var strSpeed = d.strSpeed.value != "";
	var strExisting = d.strExisting.value != "";
	if(strFirstName && strLastName && strEmail && strOrg && strAddress && strCity && strState && strZip && strCountry && strPhone && strSpeed && strExisting) {
		d.submit();
	} else {
		if(!strFirstName) { st += " - A first name is required\n" }
		if(!strLastName) { st += " - A last name is required\n" }
		if(!strEmail) { st += " - An email address is required\n" }
		if(!strOrg) { st += " - A business/organization name is required\n" }
		if(!strAddress) { st += " - An address is required\n" }
		if(!strCity) { st += " - A city is required\n" }
		if(!strState) { st += " - A state is required\n" }
		if(!strZip) { st += " - A zip is required\n" }
		if(!strCountry) { st += " - A country is required\n" }
		if(!strPhone) { st += " - A phone number is required\n" }
		if(!strSpeed) { st += " - A connection speed is required\n" }
		if(!strExisting) { st += " -  Please answer whether or not you use an existing application\n" }
		alert(st);
	}
}

function swapBGcolor(targetID,trColor) {
	//alert('hello');
	document.getElementById( "row_" + targetID ).style.background = trColor;
}

function openWindow(win) {
	//var win = "http://www.kennelsource.com/pawtracker/screenshots/" + win;
	var width = 779;
	var height = 560;
	var top = (screen.height/2) - (height/2);
	var left = (screen.width/2) - (width/2);	window.open(win,'ss','width=779,height=560,location=0,status=0,toolbars=0,menubar=1,scrollbars=0,resizeable=0,top=' + top + ',left=' + left + '');
}

function deletePost(ID) {
	if (confirm("Are you sure you want to delete this post?")) location.href = "post.asp?action=delete&ID=" + ID;
}

function sendEmail(ID) {
	if (confirm("Are you sure you want to send an email?")) location.href = "post.asp?action=email&ID=" + ID;
}

function deleteComment(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this comment?")) location.href = strReferrer + "&action=delete&commentID=" + ID;
}

function deleteAddress(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this address?\nID=" + ID + "\nReferrer=" + strReferrer)) location.href = strReferrer + "?action=delete&ID=" + ID;
}

function deleteLink(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this link?")) location.href = strReferrer + "?action=delete&ID=" + ID;
}

function deleteEvent(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this event?")) location.href = strReferrer + "?action=delete&ID=" + ID;
}

function deleteEmail(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this email address?\nID=" + ID + "\nReferrer=" + strReferrer)) location.href = strReferrer + "?action=delete&ID=" + ID;
}

function deleteHistory(ID,strReferrer) {
	if (confirm("Are you sure you want to delete this record?")) location.href = strReferrer + "?action=delete&ID=" + ID;
}

//This script and many more are available free online at
//The JavaScript Source!! http://javascript.internet.com

//V1.1.3: Sandeep V. Tamhankar (stamhankar@hotmail.com)
//Original:  Sandeep V. Tamhankar (stamhankar@hotmail.com)
//Changes:
/* 1.1.4: Fixed a bug where upper ASCII characters (i.e. accented letters
international characters) were allowed.

1.1.3: Added the restriction to only accept addresses ending in two
letters (interpreted to be a country code) or one of the known
TLDs (com, net, org, edu, int, mil, gov, arpa), including the
new ones (biz, aero, name, coop, info, pro, museum).  One can
easily update the list (if ICANN adds even more TLDs in the
future) by updating the knownDomsPat variable near the
top of the function.  Also, I added a variable at the top
of the function that determines whether or not TLDs should be
checked at all.  This is good if you are using this function
internally (i.e. intranet site) where hostnames don't have to 
conform to W3C standards and thus internal organization e-mail
addresses don't have to either.
Changed some of the logic so that the function will work properly
with Netscape 6.

1.1.2: Fixed a bug where trailing . in e-mail address was passing
(the bug is actually in the weak regexp engine of the browser; I
simplified the regexps to make it work).

1.1.1: Removed restriction that countries must be preceded by a domain,
so abc@host.uk is now legal.  However, there's still the 
restriction that an address must end in a two or three letter
word.

1.1: Rewrote most of the function to conform more closely to RFC 822.

1.0: Original  */
//

function emailCheck(emailStr) {
	/* The following variable tells the rest of the function whether or not
	to verify that the address ends in a two-letter country or well-known
	TLD.  1 means check it, 0 means don't. */
	var checkTLD=1;
	
	/* The following is the list of known TLDs that an e-mail address must end with. */
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	
	/* The following pattern is used to check if the entered e-mail address
	fits the user@domain format.  It also is used to separate the username
	from the domain. */
	var emailPat=/^(.+)@(.+)$/;
	
	/* The following string represents the pattern for matching all special
	characters.  We don't want to allow special characters in the address. 
	These characters include ( ) < > @ , ; : \ " . [ ] */
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	
	/* The following string represents the range of characters allowed in a 
	username or domainname.  It really states which chars aren't allowed.*/
	var validChars="\[^\\s" + specialChars + "\]";
	
	/* The following pattern applies if the "user" is a quoted string (in
	which case, there are no rules about which characters are allowed
	and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	is a legal e-mail address. */
	var quotedUser="(\"[^\"]*\")";
	
	/* The following pattern applies for domains that are IP addresses,
	rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	e-mail address. NOTE: The square brackets are required. */
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	
	/* The following string represents an atom (basically a series of non-special characters.) */
	var atom=validChars + '+';
	
	/* The following string represents one word in the typical username.
	For example, in john.doe@somewhere.com, john and doe are words.
	Basically, a word is either an atom or quoted string. */
	var word="(" + atom + "|" + quotedUser + ")";
	
	// The following pattern describes the structure of the user
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	
	/* The following pattern describes the structure of a normal symbolic
	domain, as opposed to ipDomainPat, shown above. */
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	
	/* Finally, let's start trying to figure out if the supplied address is valid. */
	
	/* Begin with the coarse pattern to simply break up user@domain into
	different pieces that are easy to analyze. */
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		/* Too many/few @'s or something; basically, this address doesn't
		even fit the general mould of a valid e-mail address. */
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	
	// Start by checking that only basic ASCII characters are in the strings (0-127).
	for (i=0; i<user.length; i++) {
	if (user.charCodeAt(i)>127) {
			alert("Ths username contains invalid characters.");
			return false;
	   }
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			alert("Ths domain name contains invalid characters.");
			return false;
	   }
	}
	
	// See if "user" is valid 
	if (user.match(userPat)==null) {
		// user is not valid
		alert("The username doesn't seem to be valid.");
		return false;
	}
	
	/* if the e-mail address is at an IP address (as opposed to a symbolic
	host name) make sure the IP address is valid. */
	var IPArray=domain.match(ipDomainPat);
		if (IPArray!=null) {
			// this is an IP address
			for (var i=1;i<=4;i++) {
				if (IPArray[i]>255) {
					alert("Destination IP address is invalid!");
					return false;
			   }
			}
			return true;
	}
	
	// Domain is symbolic name.  Check if it's valid.
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert("The domain name does not seem to be valid.");
			return false;
	   }
	}
	
	/* domain name seems valid, but now make sure that it ends in a
	known top-level domain (like com, edu, gov) or a two-letter word,
	representing country (uk, nl), and that there's a hostname preceding 
	the domain or country. */
	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) {
		alert("The address must end in a well-known domain or two letter " + "country.");
		return false;
	}
	
	// Make sure there's a host name preceding the domain.
	if (len<2) {
		alert("This address is missing a hostname!");
		return false;
	}
	
	// If we've gotten this far, everything's valid!
	return true;
}