$(document).ready(function(){
	//$(document).pngFix();
	
	// Example text for inputs
	$('.example-txt').example(function() {
		return $(this).attr('title');
	});	
});


// Pop up link for videos
function popupWin(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function clearField(myField) {
	if (myField.value == "Enter email address") {
		myField.value= "";
	}
}

function myFormValidation(myForm) {
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!filter.test(myForm.emailAddress.value)) {
		alert("Please enter a valid email address. For example fred@domain.com");
		return false;
	}
	return true;
}