function rate_init(){

	$("#rating_ajax").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#rating_ajax_div").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#rating_ajax_load").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	window.setTimeout('rate()', 500);

	return false;

}

function rate(){

	var dummy1 = document.getElementById('rating_ajax_sel').selectedIndex;

	var stars = document.getElementById('rating_ajax_sel').options[dummy1].value;

	

	jQuery.get('ajax_rate.php?book='+book+'&rate='+stars, null, rate_2, 'json');

	return false;

}

function rate_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	

		$("#rating_ajax_text").html(data.newtext)

		$("#rating_ajax_stars").removeAttr("class");

		$("#rating_ajax_stars").addClass(data.stars);		

	window.setTimeout('rate_3()', 500);

}

function rate_3(){

	$("#rating_ajax_load").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#rating_ajax").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#rating_ajax_div").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

}

function fav_init(){

	$("#fav_ajax").animate({opacity: 0.0}, 'normal', 'swing', fav);

	return false;

}

function fav(){

	jQuery.get('ajax_fav.php?book='+book, null, fav_2, 'text');

	return false;

}

function fav_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}	



	document.getElementById('fav_ajax_a').innerHTML = data;

	fav_3();

}

function fav_3(){

	$("#fav_ajax").animate({opacity: 1.0}, 'normal');

}



lastadded = false;

function comment_ajax_init(){

	$("#comment2_ajax_load").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#comment_ajax").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	window.setTimeout('comment_ajax()', 500);

	return false;

}

function comment_ajax(){

	jQuery.post('ajax_comment.php?answer='+document.getElementById('answer').value+'&mode='+document.getElementById('answer_t').value, 'text='+escape(document.getElementById('comment_ajax_text').value), comment_ajax_2, 'text');

	return false;

}



function comment_ajax_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}	



	splitted = data.split('|||||');

	document.getElementById('comment_ajax_R').innerHTML = splitted[0];

	window.setTimeout('comment2_ajax('+String(splitted[1])+')', 250);

	lastadded = splitted[1];

}

function comment2_ajax(id){

	jQuery.get('ajax_comments.php?book='+book+'&comment='+String(id), null, comment2_ajax_2, 'text');

	return false;

}

function comment2_ajax_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	

	document.getElementById('comments_ajax').innerHTML = data;

	$("#thecomment_"+String(lastadded)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#comment2_ajax_load").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	check_therearecomments();

}

function comments_show(){

  $("#comment_ajax").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

  $("#comment2_ajax_load").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

}

current_del_fav = false;

function fav_opt_init(id){

	jQuery.get('ajax_fav_opt.php?book='+id, null, fav_opt_2, 'text');

	current_del_fav = id;

}

function fav_opt_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

  $("#fav_"+String(current_del_fav)).animate({

    opacity: 'hide',

	height: 'hide'

  },'slow');

}

/* AJAX COMMENT-EDIT */

aktedit = false;

function nl2br( str ) {

    return (str + '').replace(/([^>])\n/g, '$1<br />\n');

}

function htmlentities(str,typ) {

	if(typeof str=="undefined") str="";

	if(typeof typ!="number") typ=2;

	typ=Math.max(0,Math.min(3,parseInt(typ)));

	var html=new Array();

	html[38]="&amp;"; html[60]="&lt;"; html[62]="&gt;";

	if(typ==1 || typ==3) html[39]="&#039;";

	if(typ==2 || typ==3) html[34]="&quot;";

	for(var i in html) eval("str=str.replace(/"+String.fromCharCode(i)+"/g,\""+html[i]+"\");");

	var entity=new Array(

		"&nbsp;","&iexcl;","&cent;","&pound;","&curren;","&yen;","&brvbar;","&sect;",

		"&uml;","&copy;","&ordf;","&laquo;","&not;","&shy;","&reg;","&macr;",

		"&deg;","&plusmn;","&sup2;","&sup3;","&acute;","&micro;","&para;","&middot;",

		"&cedil;","&sup1;","&ordm;","&raquo;","&frac14;","&frac12;","&frac34;","&iquest;",

		"&Agrave;","&Aacute;","&Acirc;","&Atilde;","&Auml;","&Aring;","&AElig;","&Ccedil;",

		"&Egrave;","&Eacute;","&Ecirc;","&Euml;","&Igrave;","&Iacute;","&Icirc;","&Iuml;",

		"&ETH;","&Ntilde;","&Ograve;","&Oacute;","&Ocirc;","&Otilde;","&Ouml;","&times;",

		"&Oslash;","&Ugrave;","&Uacute;","&Ucirc;","&Uuml;","&Yacute;","&THORN;","&szlig;",

		"&agrave;","&aacute;","&acirc;","&atilde;","&auml;","&aring;","&aelig;","&ccedil;",

		"&egrave;","&eacute;","&ecirc;","&euml;","&igrave;","&iacute;","&icirc;","&iuml;",

		"&eth;","&ntilde;","&ograve;","&oacute;","&ocirc;","&otilde;","&ouml;","&divide;",

		"&oslash;","&ugrave;","&uacute;","&ucirc;","&uuml;","&yacute;","&thorn;","&yuml;"

	);

	for(var i in entity) eval("str=str.replace(/"+String.fromCharCode(i*1+160)+"/g,\""+entity[i]+"\");");

	return str;

}

function edit_comment(id) {

	edit_comment_close();

	closewritenew();

	edit_book_close();



	$("#editdiv_"+String(id)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#comment_text_"+String(id)).animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	aktedit = id;

}

function edit_comment_close() {

	if (aktedit == false) return;

	$("#editdiv_"+String(aktedit)).animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#comment_text_"+String(aktedit)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	aktedit = false;

}

function edit_comment_send() {

	$("#editdiv_"+String(aktedit)).animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#load_"+String(aktedit)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	jQuery.post('ajax_editcomment.php?id='+String(aktedit), 'text='+escape($("#editarea_"+String(aktedit)).val()), edit_comment_fertig, 'text');

}

function edit_comment_fertig(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	if (data != '') {

		alert(data);

	} else {

		$("#comment_text_"+String(aktedit)).html(nl2br(htmlentities($("#editarea_"+String(aktedit)).val(), 'str')));

	}

	$("#comment_text_"+String(aktedit)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#load_"+String(aktedit)).animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	check_therearecomments();

}

function closewritenew() {

	if (cdummy == false) return;

	cdummy = false;

	$("#comment_ajax").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

}



/* Bücher Editieren */

book_editing = false;

function edit_book() {

	edit_comment_close();

	closewritenew();

	edit_book_close();



	$("#edit_book").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#show_book").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

}

function edit_book_close() {

	if (book_editing == true) return;



	$("#edit_book").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#show_book").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

}

function edit_book_send() {

	$("#edit_book").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

	$("#editbook_load").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	jQuery.post('ajax_editbook.php?id='+String(book), 'desc='+escape($("#edit_bookdesc").val())+'&title='+escape($("#edit_booktitle").val())+'&author='+escape($("#edit_bookauthor").val())+'&tags='+escape($("#edit_booktags").val()), edit_book_fertig, 'text');

}

function edit_book_fertig(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	if (data != '') {

		alert(data);

	} else {

		$("#bookdesctext").html(nl2br(htmlentities($("#edit_bookdesc").val(), 'str')));

		$("#booktagstext").html(nl2br(htmlentities($("#edit_booktags").val(), 'str')));

		$("#theauthor").html(htmlentities($("#edit_bookauthor").val(), 'str')+':');

		$("#thetitle").html(htmlentities($("#edit_booktitle").val(), 'str'));

	}

	$("#show_book").animate({

			height: 'show',

			opacity: 'show'

		}, 'slow');

	$("#editbook_load").animate({

			height: 'hide',

			opacity: 'hide'

		}, 'slow');

}



/* AJAX COMMENT-DELETE */

function del_comment(id) {

	if (!confirm('Wirklich löschen?')) return;

	edit_comment_close();

	closewritenew();

	edit_book_close();



	aktedit = id;



	$("#load_"+String(aktedit)).animate({

			height: 'show',

			opacity: 'show'

		}, 'slow', 'swing', del_comment_send);

}

function del_comment_send() {

	jQuery.post('ajax_delcomment.php?id='+String(aktedit), del_comment_fertig, 'text');

}

function del_comment_fertig(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	if (data != '') {

		alert(data);

		$("#load_"+String(aktedit)).animate({

				height: 'hide',

				opacity: 'hide'

			}, 'slow');

	} else {

		$("#thecomment_"+String(aktedit)).animate({

				height: 'hide',

				opacity: 'hide'

			}, 'slow', 'swing', del_comment_entf);

	}

	

}

function del_comment_entf() {

	$("#thecomment_"+String(aktedit)).remove();

	aktedit = false;

	

	check_therearecomments();

}



/* Keine Kommentare vorhanden */

function check_therearecomments() {

	if ($("#comments_ajax").text() == '' || $("#comments_ajax").text() == ' ') {

		$("#nocomments").animate({

				height: 'show',

				opacity: 'show'

			}, 'slow');

	} else {

		$("#nocomments").animate({

				height: 'hide',

				opacity: 'hide'

			}, 'slow');

	}

}

function feedlink(){

  if(document.getElementById('opt_b').checked)

    opt_b = '1';

  else

    opt_b = '0';

  if(document.getElementById('opt_c').checked)

    opt_c = '1';

  else

    opt_c = '0';

  opt_l = document.getElementById('opt_l').value;

	$("#feedlink").animate({

				opacity: 0.0

			}, 'slow', 'swing', function(){window.setTimeout("jQuery.post('ajax_rssgen.php?"+post+"', feedlink_2, 'text');", 20);});

	post = "b="+opt_b+"&c="+opt_c+"&l="+opt_l;

	

}

function feedlink_2(data, textStatus){

	if (textStatus != 'success') {

		alert('Fehler:'+"\n"+textStatus);

		return;

	}

	$("#feedlink").html(data);

	window.setTimeout("feedlink_3()", 250);

}

function feedlink_3(){

	$("#feedlink").animate({

				opacity: 1.0

			}, 'slow');

}