function loadOffres(categorie){
	var msg = '';
	try	{
		$.ajax({
			url: 'http://www.agencebtobevents.com/loadOffres.php',
			data: 'idscat='+$("#scat-"+categorie).val(),
			type: 'get',
			cache: false,
			dataType: 'html',
			success: function (data) {
				$('#catOffres-'+categorie).html(data);
			},
			error: function (xhr) {
				alert(xhr.status + ': ' + xhr.statusText);
			}
		});
	}
	catch(e)	{	alert(e);	}
}
function startTeaser()
{
	$('#image').easySlider({
		auto: true, 
		continuous: true,
		controlsShow: false
	});
}
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2008 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
function ControlVersion()
{
	var version;
	var axo;
	var e;
	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}
	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";
			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";
			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}
// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}
function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }
  document.write(str);
}
function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    
    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function validContact(){
	var msg = '';
	if($('#contact1 #champsSociete').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Société';
		else	msg += ', Société';
		$('#contact1 #champsSociete').css('background','#f9be2c');
	}
	if($('#contact1 #champsNom').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Nom';
		else	msg += ', Nom';
		$('#contact1 #champsNom').css('background','#f9be2c');
	}
	if($('#contact1 #champsPrenom').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Prénom';
		else	msg += ', Prénom';
		$('#contact1 #champsPrenom').css('background','#f9be2c');
	}
	if($('#contact1 #champsTel').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Téléphone';
		else	msg += ', Téléphone';
		$('#contact1 #champsTel').css('background','#f9be2c');
	}
	if($('#contact1 #champsComm').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Commentaires';
		else	msg += ', Commentaires';
		$('#contact1 #champsComm').css('background','#f9be2c');
	}
	if($('#contact1 #champsMail').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Email';
		else	msg += ', Email';
		$('#contact1 #champsMail').css('background','#f9be2c');
	}
	else
	{
		if(!valideMail($('#contact1 #champsMail').val()))
		{
			if(msg == '')	msg = 'Email invalide';
			else	msg += '\n\nEmail invalide';
			$('#contact1 #champsMail').css('background','#f9be2c');
		}
		else	$('#contact1 #champsMail').css('background','');
	}
	if(msg != '')	alert(msg);
	else
	{
		try{
			$.ajax({
				url: 'http://www.agencebtobevents.com/mail.php',
				data: 'nom='+$('#contact1 #champsNom').val()
					+'&prenom='+$('#contact1 #champsPrenom').val()
					+'&societe='+$('#contact1 #champsSociete').val()
					+'&tel='+$('#contact1 #champsTel').val()
					+'&email='+$('#contact1 #champsMail').val()
					+'&commentaires='+$('#contact1 #champsComm').val()
					+'&sujet='+$('#contact1 #champsSujet').val()
					+'&action=send',
				type: 'post',
				cache: false,
				dataType: 'html',
				success: function (data) {
					alert(data);
				},
				error: function (xhr) {
					alert(xhr.status + ': ' + xhr.statusText);
				}
			});
		}
		catch(e)	{	alert(e);	}
	}
}
function validDemandeSimplifiee(etape){
	var msg = '';
	if(etape == 1)
	{
		msg = validEtape1();
		if(msg != '')	alert(msg);
		else
		{		
			$('#ficheclient .content').animate({width:'0px'},{queue:false},200);
			$('#besoin .content').animate({width:'450px'},{queue:false},500);
		}
	}
	else if(etape == 2)
	{
		msg = validEtape2();
		if(msg != '')	alert(msg);
		else
		{		
			$('#besoin .content').animate({width:'0px'},{queue:false},200);
			$('#commentaire .content').animate({width:'450px'},{queue:false},500);
		}
	}
	else if(etape == -1)
	{
		msg = validEtape1();
		if(msg != '')
		{
			$('#commentaire .content').animate({width:'0px'},{queue:false},200);
			$('#ficheclient .content').animate({width:'450px'},{queue:false},500);
			alert(msg);
		}
		else
		{
			msg = validEtape2();
			if(msg != '')
			{
				$('#commentaire .content').animate({width:'0px'},{queue:false},200);
				$('#besoin .content').animate({width:'450px'},{queue:false},500);
				alert(msg);
			}
			else
			{
				try{
					$.ajax({
						url: 'http://www.agencebtobevents.com/mail.php',
						data: 'nom='+$('#ficheclient #champsNom').val()
							+'&prenom='+$('#ficheclient #champsPrenom').val()
							+'&societe='+$('#ficheclient #champsSociete').val()
							+'&fonction='+$('#ficheclient #champsFonction').val()
							+'&adresse='+$('#ficheclient #champsAdresse').val()
							+'&cp='+$('#ficheclient #champsCP').val()
							+'&ville='+$('#ficheclient #champsVille').val()
							+'&tel='+$('#ficheclient #champsTel').val()
							+'&fax='+$('#ficheclient #champsFax').val()
							+'&email='+$('#ficheclient #champsMail').val()
							+'&typeEvt='+$('#besoin #champsTypeEvt').val()
							+'&dateEvt='+$('#besoin #champsDateEvt').val()
							+'&nbPers='+$('#besoin #champsNbPers').val()
							+'&profil='+$('#besoin #champsProfil').val()
							+'&sitGeo='+$('#besoin #champsSit').val()
							+'&sectGeo='+$('#besoin #champsVille2').val()
							+'&typeEtab='+$('#besoin #champsTypeEtab').val()
							+'&ambiance='+$('#besoin #champsAmbiance').val()
							+'&dateLim='+$('#besoin #champsDateDevis').val()
							+'&criteres='+$('#besoin #champsCriteres').val()
							+'&budget='+$('#besoin #champsBudget').val()
							+'&commentaires='+$('#commentaire #champsComm').val()
							+'&sujet=Demande de devis simplifiee'
							+'&action=send',
						type: 'post',
						cache: false,
						dataType: 'html',
						success: function (data) {
							alert(data);
						},
						error: function (xhr) {
							alert(xhr.status + ': ' + xhr.statusText);
						}
					});
				}
				catch(e)	{	alert(e);	}
			}
		}
	}
}
function validDemandeDetaillee(etape){
	var msg = '';
	if(etape == 1)
	{
		msg = validEtape1();
		if(msg != '')	alert(msg);
		else
		{		
			$('#ficheclient .content').animate({width:'0px'},{queue:false},200);
			$('#besoin .content').animate({width:'330px'},{queue:false},500);
		}
	}
	else if(etape == 2)
	{
		msg = validEtape2();
		if(msg != '')	alert(msg);
		else
		{		
			$('#besoin .content').animate({width:'0px'},{queue:false},200);
			$('#hebergement .content').animate({width:'330px'},{queue:false},500);
		}
	}
	else if(etape == 3)
	{
		$('#hebergement .content').animate({width:'0px'},{queue:false},200);
		$('#restauration .content').animate({width:'330px'},{queue:false},500);
	}
	else if(etape == 4)
	{
		$('#restauration .content').animate({width:'0px'},{queue:false},200);
		$('#activites .content').animate({width:'330px'},{queue:false},500);
	}
	else if(etape == 5)
	{
		$('#activites .content').animate({width:'0px'},{queue:false},200);
		$('#salles .content').animate({width:'330px'},{queue:false},500);
	}
	else if(etape == 6)
	{
		$('#salles .content').animate({width:'0px'},{queue:false},200);
		$('#prestations .content').animate({width:'330px'},{queue:false},500);
	}
	else if(etape == 7)
	{
		$('#prestations .content').animate({width:'0px'},{queue:false},200);
		$('#commentaire .content').animate({width:'330px'},{queue:false},500);
	}
	else if(etape == -1)
	{
		msg = validEtape1();
		if(msg != '')
		{
			$('#commentaire .content').animate({width:'0px'},{queue:false},200);
			$('#ficheclient .content').animate({width:'330px'},{queue:false},500);
			alert(msg);
		}
		else
		{
			msg = validEtape2();
			if(msg != '')
			{
				$('#commentaire .content').animate({width:'0px'},{queue:false},200);
				$('#besoin .content').animate({width:'330px'},{queue:false},500);
				alert(msg);
			}
			else
			{
				var categorie = 'Aucune';
				if($('#hebergement #champsCategorie').val())	categorie = $('#hebergement #champsCategorie').val().join(',')+' étoiles';
				try{
					$.ajax({
						url: 'http://www.agencebtobevents.com/mail.php',
						data: 'nom='+$('#ficheclient #champsNom').val()
							+'&prenom='+$('#ficheclient #champsPrenom').val()
							+'&societe='+$('#ficheclient #champsSociete').val()
							+'&fonction='+$('#ficheclient #champsFonction').val()
							+'&adresse='+$('#ficheclient #champsAdresse').val()
							+'&cp='+$('#ficheclient #champsCP').val()
							+'&ville='+$('#ficheclient #champsVille').val()
							+'&tel='+$('#ficheclient #champsTel').val()
							+'&fax='+$('#ficheclient #champsFax').val()
							+'&email='+$('#ficheclient #champsMail').val()
							+'&typeEvt='+$('#besoin #champsTypeEvt').val()
							+'&dateEvt='+$('#besoin #champsDateEvt').val()
							+'&nbPers='+$('#besoin #champsNbPers').val()
							+'&profil='+$('#besoin #champsProfil').val()
							+'&sitGeo='+$('#besoin #champsSit').val()
							+'&sectGeo='+$('#besoin #champsVille2').val()
							+'&typeEtab='+$('#besoin #champsTypeEtab').val()
							+'&ambiance='+$('#besoin #champsAmbiance').val()
							+'&dateLim='+$('#besoin #champsDateDevis').val()
							+'&criteres='+$('#besoin #champsCriteres').val()
							+'&budget='+$('#besoin #champsBudget').val()
							+'&nbChbreSple='+$('#hebergement #champsNbChbreSple').val()
							+'&nbChbreDble='+$('#hebergement #champsNbChbreDble').val()
							+'&nbNuits='+$('#hebergement #champsNbNuits').val()
							+'&categorie='+categorie
							+'&typeHotel='+$('#hebergement #champsTypeHotel').val()
							+'&aEviter='+$('#hebergement #champsAEviter').val()
							+'&commHeb='+$('#hebergement #champsCommHeb').val()
							+'&nbPtDej='+$('#restauration #champsNbPtDej').val()
							+'&nbDej='+$('#restauration #champsNbDej').val()
							+'&nbDiners='+$('#restauration #champsNbDiners').val()
							+'&nbDinersGala='+$('#restauration #champsNbDinersGala').val()
							+'&comResto='+$('#restauration #champsComResto').val()
							+'&tpsActivites='+$('#activites #champsTpsActivites').val()
							+'&typeActivites='+$('#activites #champsTypeActivites').val()
							+'&tpsAnim='+$('#activites #champsTpsAnim').val()
							+'&typeAnim='+$('#activites #champsTypeAnim').val()
							+'&comActivites='+$('#activites #champsComActivites').val()
							+'&nbJoursReunion='+$('#salles #champsNbJoursReunion').val()
							+'&nbDemiJoursReunion='+$('#salles #champsNbDemiJoursReunion').val()
							+'&dispositionSalle='+$('#salles #champsDispositionSalle').val()
							+'&nbSallesSousCom='+$('#salles #champsNbSallesSousCom').val()
							+'&comSalles='+$('#salles #champsComSalles').val()
							+'&materiel='+$('#prestations #champsMateriel').val()
							+'&badges='+$('#prestations #champsBadges').val()
							+'&navettes='+$('#prestations #champsNavettes').val()
							+'&billeterie='+$('#prestations #champsBilleterie').val()
							+'&hotesses='+$('#prestations #champsHotesses').val()
							+'&invit='+$('#prestations #champsInvit').val()
							+'&autresPrest='+$('#prestations #champsAutresPrest').val()
							+'&comPrest='+$('#prestations #comPrest').val()
							+'&commentaires='+$('#commentaire #champsComm').val()
							+'&sujet=Demande de devis detaillee'
							+'&action=send',
						type: 'post',
						cache: false,
						dataType: 'html',
						success: function (data) {
							alert(data);
						},
						error: function (xhr) {
							alert(xhr.status + ': ' + xhr.statusText);
						}
					});
				}
				catch(e)	{	alert(e);	}
			}
		}
	}
}
function validEtape1()	{
	var msg = '';
	if($('#ficheclient #champsSociete').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Société';
		else	msg += ', Société';
		$('#ficheclient #champsSociete').css('background','#f9be2c');
	}
	if($('#ficheclient #champsNom').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Nom';
		else	msg += ', Nom';
		$('#ficheclient #champsNom').css('background','#f9be2c');
	}
	if($('#ficheclient #champsTel').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Téléphone';
		else	msg += ', Téléphone';
		$('#ficheclient #champsTel').css('background','#f9be2c');
	}
	if($('#ficheclient #champsMail').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Email';
		else	msg += ', Email';
		$('#ficheclient #champsMail').css('background','#f9be2c');
	}
	else
	{
		if(!valideMail($('#ficheclient #champsMail').val()))
		{
			if(msg == '')	msg = 'Email invalide';
			else	msg += '\n\nEmail invalide';
			$('#ficheclient #champsMail').css('background','#f9be2c');
		}
		else	$('#ficheclient #champsMail').css('background','');
	}
	return msg;
}
function validEtape2()	{
	var msg = '';
	if($('#besoin #champsTypeEvt').val() == "")
	{
		if(msg == '')	msg = "Champs obligatoires: Type d'événement";
		else	msg += ", Type d'événement";
		$('#besoin #champsTypeEvt').css('background','#f9be2c');
	}
	if($('#besoin #champsDateEvt').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Date';
		else	msg += ', Date';
		$('#besoin #champsDateEvt').css('background','#f9be2c');
	}
	if($('#besoin #champsNbPers').val() == "")
	{
		if(msg == '')	msg = 'Champs obligatoires: Nb de personnes';
		else	msg += ', Nb de personnes';
		$('#besoin #champsNbPers').css('background','#f9be2c');
	}
	if($('#besoin #champsProfil').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Profil';
		else	msg += ', Profil';
		$('#besoin #champsProfil').css('background','#f9be2c');
	}
	if($('#besoin #champsSit').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Situation';
		else	msg += ', Situation';
		$('#besoin #champsSit').css('background','#f9be2c');
	}
	if($('#besoin #champsVille2').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Ville';
		else	msg += ', Ville';
		$('#besoin #champsVille2').css('background','#f9be2c');
	}
	if($('#besoin #champsDateDevis').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Date de réception';
		else	msg += ', Date de réception';
		$('#besoin #champsDateDevis').css('background','#f9be2c');
	}
	if($('#besoin #champsCriteres').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Critères de choix';
		else	msg += ', Critères de choix';
		$('#besoin #champsCriteres').css('background','#f9be2c');
	}
	if($('#besoin #champsBudget').val()=='')
	{
		if(msg == '')	msg = 'Champs obligatoires: Budget';
		else	msg += ', Budget';
		$('#besoin #champsBudget').css('background','#f9be2c');
	}
	return msg;
}
function valideMail(email) 	{
	var at = email.lastIndexOf("@");

	// Make sure the at (@) sybmol exists and  
	// it is not the first or last character
	if (at < 1 || (at + 1) === email.length)
		return false;

	// Make sure there aren't multiple periods together
	if (/(\.{2,})/.test(email))
		return false;

	// Break up the local and domain portions
	var local = email.substring(0, at);
	var domain = email.substring(at + 1);

	// Check lengths
	if (local.length < 1 || local.length > 64 || domain.length < 4 || domain.length > 255)
		return false;

	// Make sure local and domain don't start with or end with a period
	if (/(^\.|\.$)/.test(local) || /(^\.|\.$)/.test(domain))
		return false;

	// Check for quoted-string addresses
	// Since almost anything is allowed in a quoted-string address,
	// we're just going to let them go through
	if (!/^"(.+)"$/.test(local)) {
		// It's a dot-string address...check for valid characters
		if (!/^[-a-zA-Z0-9!#$%*\/?|^{}`~&'+=_\.]*$/.test(local))
			return false;
	}

	// Make sure domain contains only valid characters and at least one period
	if (!/^[-a-zA-Z0-9\.]*$/.test(domain) || domain.indexOf(".") === -1)
		return false;	

	return true;
}