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return false;}var a="/scripts/add_to_friends.php";var c="b="+b; ajax_call(c, a, 'post', 'add_to_friends_callback');}function add_to_friends_callback(a){ var b=a.responseXML.documentElement;alert(b.getElementsByTagName('msg')[0].firstChild.data);return true;} var show_hidden_selects=function() {};function generate_simple_overlay(a, b, c){$.colorbox({ html : a,b: b+ "px"});} function get_page_dimensions(){var a, yScroll; if (document.body && window.innerHeight && window.scrollMaxY){a=document.body.scrollWidth;yScroll=window.innerHeight + window.scrollMaxY;} else if (document.body && (document.body.scrollHeight > document.body.offsetHeight)){a=document.body.scrollWidth;yScroll=document.body.scrollHeight;} else if (document.documentElement && document.documentElement.scrollHeight > document.documentElement.offsetHeight){a=document.documentElement.scrollWidth;yScroll=document.documentElement.scrollHeight;} else if (document.body){a=document.body.offsetWidth;yScroll=document.body.offsetHeight;} var c, windowHeight;if (self.innerHeight){ c=self.innerWidth;windowHeight=self.innerHeight;}else if (document.documentElement && document.documentElement.clientHeight){ c=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if (document.body){ c=document.body.clientWidth;windowHeight=document.body.clientHeight;}var b, pageWidth; if (yScroll < windowHeight){b=windowHeight; }else{b=yScroll;} if (a< c){pageWidth=c; }else{pageWidth=a;} arrayPageSize=new Array(pageWidth,b,c,windowHeight);return arrayPageSize;} function streamline_book_order(b){var a="/scripts/streamline_overlay.php";var c={ "isbn" : b}; $.get(a, c, function(data) {$.colorbox({html : $("html_return", data).text()});});} function lookup_smooth_div_image(a){$.colorbox({href:a});} function remove_recommendation(d, b){var a="/scripts/recommendations.php";var c="action=delete&rec_id="+d;ajax_call(c, a, "post", function(){ var e=b;while(e.tagName.toLowerCase() != "tr"){e=e.parentNode;} e.style.display="none";});}function toggle_genre_selections(g, f, b, h) {var d='';if (typeof(h)!='undefined'){ d=h;}else{var e='#' + g+ f; d=$(e).val();}var c=f+ 1;for (var a=c; a<=5; a++) {$('#' + g+ a).hide();$('#' + g+ a).html('');} if (d!== ''){get_genre_selections(g, (f+ 1), d, b);}} function get_genre_selections(g, f, d, b){if (b!== '' && b!== 'auto'){ b=parseInt(b,10);}else{b='auto'; }var a="/scripts/genre_loader.php";var c={ "node_id" : d}; $.getJSON(a, c, function(data) {var h=0;var e='#' + g+ f;$.each(data, function(i,v) { if (typeof(v)=="object"){$(e).append('');h=v.size; }});$(e).attr('size', (b=='auto') ? h: b);$(e).addClass("please_show"); if (h> 0){$(e).show();}}); }function save_fav_genre(g, k){var a='0'; var c='0';var d='0';var e='0';var f='0'; if (document.getElementById(g+ '1').value != null) { a=document.getElementById(g+ '1').value; }if (document.getElementById(g+ '2').value != null) { c=document.getElementById(g+ '2').value; }if (document.getElementById(g+ '3').value != null) { d=document.getElementById(g+ '3').value; }if (document.getElementById(g+ '4').value != null) { e=document.getElementById(g+ '4').value; }if (document.getElementById(g+ '5').value != null) { f=document.getElementById(g+ '5').value; } var b=g.substr((g.length-1),1);var j=new Array();j.id=g; if (typeof(k)!="undefined"){j.url=url_encode(k);}j.i=b; var h="/scripts/save_fav_genre.php";var i="g=" + a+ "&g2=" + c+ "&g3=" + d+ "&g4=" + e+ "&g5=" + f+ "&i=" + b;ajax_call(i, h, 'post', 'save_fav_genre_callback', '', '', j);} function save_fav_genre_callback(a, d){var b=false;if(a.responseXML.documentElement) {response=a.responseXML.documentElement;b=response.getElementsByTagName('html_return')[0].firstChild.data;}var e=d.id; if (d.url){var f=d.url;} var c=d.i;if(b){document.getElementById(e+'_result').firstChild.innerHTML=' '+b+' '; }else{document.getElementById(e+'_result').firstChild.innerHTML=' Genre not saved: Error ';} document.getElementById(e+'_result').style.display='';document.getElementById(e+'_holder').style.display='none';if (c==3 && typeof(f)!="undefined"){ self.location.href=url_decode(f);}}function clear_fav_genre(b) {var a=b.substr((b.length-1),1);var e=new Array();e.id=b;e.i=a; var c="/scripts/save_fav_genre.php";var d="g=0&g2=0&g3=0&g4=0&g5=0&i=" + a;ajax_call(d, c, 'post'); toggle_genre_selections(b,0,'1','');get_genre_selections(b, '1', 1000, 1);document.getElementById(b+'_result').style.display='none';document.getElementById(b+'_holder').style.display='';} function get_rurl(){var b="paperbackswap.com";var a=self.location.href; return escape(a.substring(a.indexOf(b) + b.length));}function get_market_rurl() {return get_rurl();}function show_fav_genre_overlay() {var a="/scripts/display_fav_genre_selector.php";$.post(a, null, function(data) {$.colorbox({html : $("html_return", data).text(), width:'960px'});}); }function save_book_note(d, b){var a=$('#book_note_' + d+ '_' + b).val(); var c="/scripts/save_book_note.php";var e={ "n" : url_encode(a), "isbn" : d};$.post(c, e, function(data) {if ($("note", data).text()==''){ hide_note(d);}else{show_note(d); }if ($("msg", data).text() != 'Your note has been saved.'){alert($("msg", data).text() + "\n\nAttempted Note:" + $("note", data).text()); }});}function display_book_note_editor(b) {var a="/scripts/display_book_note_editor.php";var c={ "isbn" : b};$.post(a, c, function(data) {$.colorbox({html : $("html_return", data).text()}); });}function show_note(b){ if (b){var a="/scripts/display_book_note.php";var c={ "isbn" : b};$.post(a, c, function(data) { $('#book_note_' + b+ '_display').html($("html_return", data).text()).show();});}} function hide_note(a){if (a){$('#book_note_' + a+ '_display').hide(); }}function process_note_save(b,a){ save_book_note(b,a);$.colorbox.close();} function is_max_length(a){var b=a.getAttribute ? parseInt(a.getAttribute("maxlength"),10) : ""; if (a.getAttribute && a.value.length>b){a.value=a.value.substring(0,b);}} function format_currency(a){a=a.toString();if (isNaN(a)) {a="0";}sign=(a==(a=Math.abs(a)));a=Math.floor(a*100+0.50000000001); cents=a%100;a=Math.floor(a/100).toString();if (cents<10){cents="0" + cents; }return (((sign) ? 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}get_email_club_info(b);} function get_email_book_info(b){var a="/scripts/email_book_info.php";var c='isbn=' + b;ajax_call(c, a, 'post', 'get_email_book_info_callback'); }function get_email_club_info(c){var a="/scripts/email_club_info.php"; var b='clubname=' + c;ajax_call(b, a, 'post', 'get_email_club_info_callback');}function get_email_book_info_callback(a) {var c=a.responseXML.documentElement;var b=c.getElementsByTagName('data')[0].firstChild.data;document.getElementById('email_message').value=b; document.getElementById('email_div').style.display="";}function get_email_club_info_callback(a){ var c=a.responseXML.documentElement;var b=c.getElementsByTagName('data')[0].firstChild.data;document.getElementById('email_body').value=b;document.getElementById('email_div').style.display=""; }function email_book_to_friend(){if (document.getElementById('email_to').value!='') {email_book(document.getElementById('email_to').value, document.getElementById('email_message').value);document.getElementById('email_message').value='';document.getElementById('email_div').style.display="none";} else{alert("Please provide your friend's email address!");}} function email_book(b,a){var e=(!b) ? document.getElementById('email_to').value : b;var c=(!a) ? document.getElementById('email_body').value : a; var d="/scripts/email_club_info.php";var f="email_to=" + e+ "&email_body="+ url_encode(c);ajax_call(f, d, 'post');alert("The email has been sent to your friend"); }function email_club_to_friend(){if (document.getElementById('email_to').value!='') {email_about_club(document.getElementById('email_to').value, document.getElementById('email_body').value, 'I have found a PBS Book Club that I think you would enjoy');document.getElementById('email_body').value='';document.getElementById('email_div').style.display="none";} else{alert("Please provide your friend's email address!");}} function email_broadcast(a){if (document.getElementById('email_to').value!=''){ email_club(document.getElementById('email_to').value, document.getElementById('email_body').value, document.getElementById('email_subject').value + ' (' + a+ ')');document.getElementById('email_body').value='';document.getElementById('email_subject').value='';document.getElementById('email_div').style.display="none";} }function confirm_book_isbn(c, b){var a=confirm('If your book does not have one of these ISBNs, please post your book from the Post Books page.\n\nISBN-13: '+c+'\nISBN-10: '+b); 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