//date function
function findDate() {
	function makeArray() {
		 for (i = 0; i<makeArray.arguments.length; i++)
			  this[i + 1] = makeArray.arguments[i];
	}
	
	var months = new makeArray('JAN','FEB','MAR','APR','MAY','JUN','JUL','AUG','SEP','OCT','NOV','DEC');
	
	var date = new Date();
	var day  = date.getDate();
	var month = date.getMonth() + 1;
	var yy = date.getYear();
	var year = (yy < 1000) ? yy + 1900 : yy;
	
	document.write(months[month] + "<br /><u>" + day + "</u><br />" + year);
}

// contact form
function CheckRequiredFields() {

		if (document.contactForm.name.value=='') {
			alert('Your first name is required to use this form.');
			return false;
		}
				
		if (document.contactForm.email.value=='') {
			alert('A valid email address is required to use this form.');
			return false;
		}

		return true;
}
function CheckRequiredFieldsSub() {

		if (document.contactForm.name.value=='') {
			alert('Your first name is required to use this form.');
			return false;
		}
				
		if (document.contactForm.email.value=='') {
			alert('A valid email address is required to use this form.');
			return false;
		}
		
		if (document.contactForm.reviewing.value=='') {
			alert('Please enter the location name of what you are reviewing.');
			return false;
		}
		
		if (document.contactForm.scoops.value=='') {
			alert('Please rate the location you are reviewing.');
			return false;
		}
		
		if (document.contactForm.review.value=='') {
			alert('Please provide a review.');
			return false;
		}		
		
		return true;
}
function CheckRequiredFieldsAd() {

		if (document.contactForm.name.value=='') {
			alert('Your first name is required to use this form.');
			return false;
		}
		if (document.contactForm.email.value=='') {
			alert('A valid email address is required to use this form.');
			return false;
		}
		if (document.contactForm.phone.value=='') {
			alert('Your phone number is required to use this form.');
			return false;
		}		
		return true;
}
// email check
function emailCheck (emailStr) {var checkTLD=1;var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;var emailPat=/^(.+)@(.+)$/;var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";var validChars="\[^\\s" + specialChars + "\]";var quotedUser="(\"[^\"]*\")";var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;var atom=validChars + '+';var word="(" + atom + "|" + quotedUser + ")";var userPat=new RegExp("^" + word + "(\\." + word + ")*$");var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");var matchArray=emailStr.match(emailPat);if (matchArray==null) {alert("Email address seems incorrect (check @ and .'s)");return false;}var user=matchArray[1];var domain=matchArray[2];for (i=0; i<user.length; i++) {if (user.charCodeAt(i)>127) {alert("Ths username contains invalid characters.");return false;}}for (i=0; i<domain.length; i++) {if (domain.charCodeAt(i)>127) {alert("Ths domain name contains invalid characters.");return false;}}if (user.match(userPat)==null) {alert("The username doesn't seem to be valid.");return false;}var IPArray=domain.match(ipDomainPat);if (IPArray!=null) {for (var i=1;i<=4;i++) {if (IPArray[i]>255) {alert("Destination IP address is invalid!");return false;}}return true;}var atomPat=new RegExp("^" + atom + "$");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;}}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;}if (len<2) {alert("This address is missing a hostname!");return false;}return true;}

function popWin(url,height,width) {
	newwindow=window.open(url,'newwindow','height='+height+',width='+width);
	if (window.focus) {newwindow.focus()}
	//return false;
}