function showpreview() {
	$.post('/direct/rpc/ajaxpreview.php', {bbtext: document.getElementById("textdescrich").value},function(data) {
			//previewarea
			//<a href="#TB_inline?height=300&width=300&inlineId=myOnPageContent" title="add a caption to title attribute / or leave blank" class="thickbox">Show</a>
			//<a href="#TB_inline?height=300&width=800&inlineId=previewarea" title="" class="thickbox">Show</a><hr />
			//alert(data);
			//$('#TB_inline').html(data);
			$("#showprev").hide();
			$("#hideprev").show();
			//$('#previewarea').html("<b>Title:"+document.getElementById("texttitle").value+"</b><hr>");
			$('#previewarea').html('<br>'+data+'<br>');
			//$('#previewarea').BlindDown(500);
			$("#editarea").slideUp(400);
			$("#previewarea").slideDown(400);
			//$("#previewarea").fadeIn(900);

			
			
	});
}

function hidepreview() {
	$("#showprev").show();
	$("#hideprev").hide();
	$("#previewarea").slideUp(400);
	$("#editarea").slideDown(400);

}