$(document).ready(function(){

	$('li').mouseover(function(event){
  	$(this).addClass('phover');
    event.preventDefault();    
  });

	$('li').mouseout(function(event){
  	$(this).removeClass('phover');
    event.preventDefault();    
  });


	var message_div = new Array();
	
	$('div.bubble').each(function (i) {
		message_div[i] = $(this).children('blockquote').children('p');

		$.ajax({
			async: true,
			type: 'POST',
			url: 'twitter_ajax.php',
			data: 'message=' + $(message_div[i]).html().replace(/>/gi, '>').replace(/ /gi, ' '),
			success: function(msg){
				$(message_div[i]).html(msg);
			}
		});
	});
});