/*all javascript is optional, everything should work web 1.0but javascript may/will enhance the experience.i'm not a full time web-dev so don't expect beautifull patterns.There's so much crap out there,i can't find good examples.so i'd rather start from scratch,Probably broken in an unexpected way , but worksforme.*/state = {	'row_js_continue':true	,'selected_rows': new Array()};function $(el_id){	return document.getElementById(el_id)}function get_row(id){	return $('torrent_' + id);}function on_click_row(e,id) {	/*filter out web 1.0 events for detail-link and pause*/	if (state.row_js_continue) {	    on_click_action(e,id);	}	state.row_js_continue = true;}function on_click_row_js(e, id) {	/*real onClick event*/	if (!e.ctrlKey) {		deselect_all_rows();		select_row(id);		open_inner_details(id);	}	else if (state.selected_rows.indexOf(id) != -1) {		deselect_row(id);	}	else{		select_row(id);		open_inner_details(id);	}}function select_row(id){	var row = get_row(id);	if (row) {		if (!(row.default_class_name)) {			row.default_class_name = row.className;		}		row.className = 'torrent_table_selected';		state.selected_rows[state.selected_rows.length] = id;		setCookie('selected_rows',state.selected_rows);	}}function deselect_row(id){	var row = get_row(id);	if (row) {	    row.className = row.default_class_name	    /*remove from state.selected_rows*/	    var idx = state.selected_rows.indexOf(id);	    state.selected_rows.splice(idx,1);	    setCookie('selected_rows',state.selected_rows);	}}function deselect_all_rows(){	/*unbind state.selected_rows from for..in:	there must be a better way to do this*/	var a = new Array()	for (i in state.selected_rows) {	    a[a.length] = state.selected_rows[i];	}	for (i in a){		deselect_row(a[i]);	}}function reselect_rows(){	var selected_rows = getCookie('selected_rows').split(','); 	for (i in getCookie('selected_rows')) {	    select_row(selected_rows[i]);	}}function open_details(e, id){	alert(id);	window.location.href = '/torrent/info/' + id;}function open_inner_details(id){	/*probably broken for IE, use FF!*/	$('torrent_info').src = '/torrent/info_inner/' + id;}function on_click_do_nothing(e, id){}on_click_action = on_click_do_nothing;/*toobar buttons,  */function toolbar_post(url, selected) {	if ((!selected) || (state.selected_rows.length > 0)) {		var ids = state.selected_rows.join(',');		var form = $('toolbar_form');		form.action = url  +ids;		form.submit();	}	return false;}function toolbar_get(url , selected) {	if (!selected) {		window.location.href = url	}	else if (state.selected_rows.length > 0) {		var ids = state.selected_rows.join(',');		window.location.href = url  +ids;	}	return false;}/*stuff copied from various places:*//*http://www.w3schools.com/js/js_cookies.asp*/function setCookie(c_name,value,expiredays){	var exdate=new Date()	exdate.setDate(exdate.getDate()+expiredays)	document.cookie=c_name+ "=" +escape(value)+	((expiredays==null) ? "" : ";expires="+exdate.toGMTString())}function getCookie(c_name){if (document.cookie.length>0)  {  c_start=document.cookie.indexOf(c_name + "=")  if (c_start!=-1)    {    c_start=c_start + c_name.length+1    c_end=document.cookie.indexOf(";",c_start)    if (c_end==-1) c_end=document.cookie.length    return unescape(document.cookie.substring(c_start,c_end))    }  }return ""}