function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if ( aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return strReturn;
}

function form_validate() {
	var messages='';
	//console.log($('#form.en')[0]);
	if (!isEmail(trim($('#email').val()))) {
		if($('#form.en')[0] != undefined){
			messages += '<li>Please enter a valid email address.</li>';
		}else {
			messages += '<li>Veuillez entrer une adresse de courriel valide.</li>';
		}
	}
	
	if ($('#optin:checked').val() == null) {
		if($('#form.en')[0] != undefined){
			messages += '<li>Please select ‘Yes’ to receive more info.</li>';
		}else {
			messages += '<li>Veuillez sélectionner « Oui » pour recevoir plus d’informations.</li>';
		}
	}
	
	if (messages !='') {
		//alert(messages);
		$('#regErrors').html(messages);
		return false;	
	}
    return true;
}

function trim(str) {
	return str.replace(/^\s+|\s+$/g,'');
}

function isEmail(str) {
	var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
	return regex.test(str);
}

$(document).ready(function () {
	if($('#submit')[0] != undefined) {
		// console.log('woot');
		$('#submit').click(function(el){
			if(form_validate()){
				//console.log('woot');
				$.post("gotEmail.php", $('form#emailGrab').serialize(), function(data){
					$('#form').fadeOut('fast', function(){
						$('#form').html(data);
					});
					$('#form').fadeIn('fast', function(){});
				});
			}
			return false;
		})
		$('input#email').focus(function() {
			if(($('input#email').val() == 'Email') || ($('input#email').val() == 'Courriel')) {
				$('input#email').val('');
			}
		});
		$('input#email').blur(function() {
			if($('input#email').val() == '') {
				if($('#form.en')[0] != undefined){
					$('input#email').val('Email');
				}else {
					$('input#email').val('Courriel');
				}
			}
		});
	}
});