$(document).ready(function(){   
    var $subscribe = $('.subscribe').addClass('overlabel');
    var $subscribeInput = $subscribe.find('input');
    var $subscribeLabel = $subscribe.find('label');
    
    if ($subscribeInput.val()) {
        $subscribeLabel.hide();
    }
    
    $subscribeInput.focus(function(){
        $subscribeLabel.hide();
    }).blur(function(){
        if(this.value == '') {
            $subscribeLabel.show();
        }
    });
    
    $subscribeLabel.click(function(){
        $subscribeInput.trigger('focus');
    });
    
    // Turn <legends> to <h3>
    $('legend').each(function(index) {
		$(this).replaceWith('<h3>' + $(this).text() + '</h3>');
	});
});