function sendComment()
{
	if($('text').value!='' && $('name').value!='')
	{
		var myHTMLRequest = new Request.HTML({url:'../blog_comment',encoding: 'utf-8',
					onSuccess: function(html) {
						//Clear the text currently inside the results div.
						$('content').set('text', '');
						//Inject the new DOM elements into the results div.
						$('content').adopt(html);
					}
			}).post($('comment'));	
			
		$('text').value='';
		$('name').value='';
	}
	else
		alert('Bitte alle Felder ausfüllen');
}