var numforms = 0;
var wikEdAutoUpdateUrl;
var citeUserDateFormat;
function refbuttons() {
if (mwCustomEditButtons && document.getElementById('toolbar') ) {
button = document.createElement('a');
button.href = "javascript:easyCiteMain()";
button.title = "Insert Citation";
buttonimage = document.createElement('img');
buttonimage.src = "http://upload.wikimedia.org/wikipedia/commons/e/ea/Button_easy_cite.png";
buttonimage.alt = "Insert Citation";
button.appendChild(buttonimage);
var toolbar = document.getElementById('toolbar');
if (navigator.userAgent.indexOf('MSIE') == -1) {
if (toolbar.style != null) {
toolbar.style.height = 'auto';
}
else {
toolbar.setAttribute('style', 'margin-bottom: 6px; height: auto;');
}
toolbar.appendChild(button);
citemain = document.createElement('div');
citemain.style.display = 'none';
citemain.style.margin = '0.2em 0 -0.2em 0';
citemain.setAttribute('Id', 'citeselect');
citemain.appendChild( addOption("citeWeb()", "Web") );
citemain.appendChild( addOption("citeNews()", "News") );
citemain.appendChild( addOption("citeBook()", "Book") );
citemain.appendChild( addOption("citeJournal()", "Journal") );
citemain.appendChild( addOption("citeNamedRef()", "Named references") );
citemain.appendChild( addOption("dispErrors()", "Error check") );
citemain.appendChild( addOption("hideInitial()", "Cancel") );
toolbar.appendChild(citemain);
}
else {
toolbar.appendChild(button);
selection = '<div id="citeselect" style="display:none"><input type="button" value="Web" onclick="citeWeb()" />'+
'<input type="button" value="News" onclick="citeNews()" />'+
'<input type="button" value="Book" onclick="citeBook()" />'+
'<input type="button" value="Journal" onclick="citeJournal()" />'+
'<input type="button" value="Named references" onclick="citeNamedRef()" />'+
'<input type="button" value="Error check" onclick="dispErrors()" />'+
'<input type="button" value="Cancel" onclick="hideInitial()" /></div>';
document.getElementById('editform').innerHTML = selection + document.getElementById('editform').innerHTML;
}
}
}
function addOption(script, text) {
option = document.createElement('input');
option.setAttribute('type', 'button');
option.setAttribute('onclick', script);
option.setAttribute("value", text);
return option;
}
function hideInitial() {
document.getElementById('citeselect').style.display = 'none';
oldFormHide();
}
function oldFormHide() {
if (numforms != 0) {
document.getElementById('citediv'+numforms).style.display = 'none';
}
if (document.getElementById('errorform') != null) {
document.getElementById('citeselect').removeChild(document.getElementById('errorform'));
}
}
function easyCiteMain() {
document.getElementById('citeselect').style.display = '';
}
var months = ['January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December'];
var citeGlobalDateFormat = "<date> <monthname> <year>";
function getTime() {
var datestr = '';
if (citeUserDateFormat) {
datestr = citeUserDateFormat;
} else {
datestr = citeGlobalDateFormat;
}
var DT = new Date();
var zmonth = '';
var month = DT.getUTCMonth()+1;
if (month < 10) {
zmonth = "0"+month.toString();
} else {
zmonth = month.toString();
}
month = month.toString();
var zdate = '';
var date = DT.getUTCDate()
if (date < 10) {
zdate = "0"+date.toString();
} else {
zdate = date.toString();
}
date = date.toString()
datestr = datestr.replace('<date>', date);
datestr = datestr.replace('<month>', month);
datestr = datestr.replace('<zdate>', zdate);
datestr = datestr.replace('<zmonth>', zmonth);
datestr = datestr.replace('<monthname>', months[DT.getUTCMonth()]);
datestr = datestr.replace('<year>', DT.getUTCFullYear().toString());
return (datestr);
}
function lastNameToRefname() {
//Note: This only works if field 'refname' comes after field 'last', but it always does
var lastName;
var fields = document.getElementById('citediv'+numforms).getElementsByTagName('input');
for (var i=0; i<fields.length; i++) {
if(fields[i].id == 'last') {
lastName = fields[i].value;
}
else if(fields[i].id == 'refname') {
fields[i].value = lastName.replace(/^\s*(.*?)\s*$/, "$1");
return;
}
}
}
function setAccessDateToday() {
var fields = document.getElementById('citediv'+numforms).getElementsByTagName('input');
for (var i=0; i<fields.length; i++) {
if(fields[i].id == 'accessdate') {
fields[i].value = getTime();
return;
}
}
}
function citeWeb() {
citeNewsWeb("cite web");
}
function citeNews() {
citeNewsWeb("cite news");
}
function citeNewsWeb(templatename) {
oldFormHide();
template = templatename;
var legend;
if (template == "cite web") {
legend = "Cite web source";
} else {
legend = "Cite news source";
}
newtime = getTime();
numforms++;
form = '<div id="citediv'+numforms+'">'+
'<fieldset><legend>'+legend+'</legend>'+
'<table cellspacing="5">'+
'<input type="hidden" value="'+template+'" id="template">'+
'<tr><td width="120"><label for="url"> URL: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="url"></td>'+
'<td width="120"><label for="title"> Title: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="title"></td></tr>'+
'<tr><td width="120"><label for="last"> Last name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="last"></td>'+
'<td width="120"><label for="first"> First name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="first"></td></tr>'+
'<tr><td width="120"><label for="coauthors"> Coauthors: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="coauthors"></td>'+
'<td width="120"><label for="date"> Publication date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="date"></td></tr>'+
'<tr><td width="120"><label for="work"> Work: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="work"></td>'+
'<td width="120"><label for="publisher"> Publisher: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="publisher"></td></tr>'+
'<tr><td width="120"><label for="pages"> Pages: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="pages"></td>'+
'<td width="120"><label for="language"> Language: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="language"></td></tr>'+
'<tr><td width="120"><label for="accessdate"> Access date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="accessdate" value="'+ newtime +'"></td>'+
'<td width="120"><label for="location"> Location: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="location"></td></tr>'+
'<tr><td width="120"><label for="refname"> Reference name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:60%" id="refname"><input type="button" value="<Last name" onClick="lastNameToRefname()"></td></tr>'+
'</table>'+
'<input type="button" value="Add citation" onClick="addcites()">'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
function citeBook() {
oldFormHide();
template = "cite book";
numforms++;
form = '<div id="citediv'+numforms+'">'+
'<fieldset><legend>Cite book source</legend>'+
'<table cellspacing="5">'+
'<input type="hidden" value="'+template+'" id="template">'+
'<tr><td width="120"><label for="last"> Last name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="last"></td>'+
'<td width="120"><label for="first"> First name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="first"></td></tr>'+
'<tr><td width="120"><label for="coauthors"> Coauthors: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="coauthors"></td>'+
'<td width="120"><label for="others"> Others: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="others"></td></tr>'+
'<tr><td width="120"><label for="title"> Title: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="title"></td>'+
'<td width="120"><label for="editor"> Editor: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="editor"></td></tr>'+
'<tr><td width="120"><label for="publisher"> Publisher: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="publisher"></td>'+
'<td width="120"><label for="location"> Location: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="location"></td></tr>'+
'<tr><td width="120"><label for="date"> Publication date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="date"></td>'+
'<td width="120"><label for="edition"> Edition: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="edition"></td></tr>'+
'<tr><td width="120"><label for="series"> Series: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="series"></td>'+
'<td width="120"><label for="volume"> Volume: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="volume"></td></tr>'+
'<tr><td width="120"><label for="pages"> Pages: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="pages"></td>'+
'<td width="120"><label for="chapter"> Chapter: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="chapter"></td></tr>'+
'<tr><td width="120"><label for="isbn"> ISBN: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="isbn"></td>'+
'<td width="120"><label for="oclc"> OCLC: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="oclc"></td></tr>'+
'<tr><td width="120"><label for="url"> URL: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="url"></td>'+
'<td width="120"><label for="accessdate"> Access date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:70%" id="accessdate"><input type="button" value="<Today" onClick="setAccessDateToday()"></td></tr>'+
'<tr><td width="120"><label for="language"> Language: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="language"></td>'+
'<td width="120"><label for="refname"> Reference name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:60%" id="refname"><input type="button" value="<Last name" onClick="lastNameToRefname()"></td></tr>'+
'</table>'+
'<input type="button" value="Add citation" onClick="addcites()">'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
function citeJournal() {
oldFormHide();
template = "cite journal";
numforms++;
form = '<div id="citediv'+numforms+'">'+
'<fieldset><legend>Cite book source</legend>'+
'<table cellspacing="5">'+
'<input type="hidden" value="'+template+'" id="template">'+
'<tr><td width="120"><label for="last"> Last name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="last"></td>'+
'<td width="120"><label for="first"> First name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="first"></td></tr>'+
'<tr><td width="120"><label for="coauthors"> Coauthors: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="coauthors"></td>'+
'<td width="120"><label for="date"> Publication date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="date"></td></tr>'+
'<tr><td width="120"><label for="title"> Title: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="title"></td>'+
'<td width="120"><label for="journal"> Journal: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="journal"></td></tr>'+
'<tr><td width="120"><label for="publisher"> Publisher: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="publisher"></td>'+
'<td width="120"><label for="location"> Location: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="location"></td></tr>'+
'<tr><td width="120"><label for="volume"> Volume: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="volume"></td>'+
'<td width="120"><label for="issue"> Issue: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="issue"></td></tr>'+
'<tr><td width="120"><label for="pages"> Pages: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="pages"></td>'+
'<td width="120"><label for="issn"> ISSN: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="issn"></td></tr>'+
'<tr><td width="120"><label for="oclc"> OCLC: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="oclc"></td>'+
'<td width="120"><label for="language"> Language: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="language"></td></tr>'+
'<tr><td width="120"><label for="url"> URL: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:100%" id="url"></td>'+
'<td width="120"><label for="accessdate"> Access date: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:70%" id="accessdate"><input type="button" value="<Today" onClick="setAccessDateToday()"></td></tr>'+
'<tr><td width="120"><label for="refname"> Reference name: </label></td>'+
'<td width="400"><input type="text" tabindex=1 style="width:60%" id="refname"><input type="button" value="<Last name" onClick="lastNameToRefname()"></td></tr>'+
'</table>'+
'<input type="button" value="Add citation" onClick="addcites()">'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
function addcites(template) {
cites = document.getElementById('citediv'+numforms).getElementsByTagName('input');
var citebegin = '<ref';
var citename = '';
var citeinner = '';
for (var i=0; i<cites.length-1; i++) {
var citeid = cites[i].id;
var citevalue = cites[i].value;
citevalue = citevalue.replace(/^\s*(.*?)\s*$/, "$1"); //Trim leading and trailing whitespace
if (citevalue != '' && citevalue != '<Last name' && citevalue != '<Today') {
if (citeid == "refname") {
citebegin += ' name="' + citevalue + '"';
}
else if (citeid == "template") {
citename = '>{{' + citevalue;
}
else {
if (citeid == "pages") {
if (citevalue.match(/^\w+$/)) {
citeid = "page"; //Use page= instead of pages= if only one page. Makes p. 5 instead of pp. 5.
}
else {
citevalue = citevalue.replace(/-/g, "–"); //Replace hyphens with en dashes [[WP:ENDASH]]
}
}
else if (citeid == "date" && citevalue.match(/^\d\d\d\d$/)) {
citeid = "year"; // Use year= instead of date= if only the year is specified
}
citeinner += "|" + citeid + "=" + citevalue;
}
}
}
cite = citebegin + citename + citeinner + "}}</ref>";
insertTags(cite, '', '');
document.getElementById('citediv'+numforms).style.display = 'none';
}
function getNamedRefs(calls) {
if (typeof(wikEdUseWikEd) != 'undefined') {
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
}
}
text = document.getElementById('wpTextbox1').value;
var regex;
if (calls) {
regex = /< *?ref +?name *?= *?(('([^']*?)')|("([^"]*?)")|([^'"\s]*?[^\/]\b)) *?\/ *?>/gi //'
} else {
regex = /< *?ref +?name *?= *?(('([^']*?)')|("([^"]*?)")|([^'"\s]*?[^\/]\b)) *?>/gi //'
}
var namedrefs = new Array();
var i=0;
var nr=true;
do {
ref = regex.exec(text);
if(ref != null){
if (ref[5]) {
namedrefs[i] = ref[5];
} else if (ref[3]) {
namedrefs[i] = ref[3];
} else {
namedrefs[i] = ref[6];
}
i++;
} else {
nr=false;
}
} while (nr==true);
return namedrefs;
}
function citeNamedRef() {
namedrefs = getNamedRefs(false);
if (namedrefs == '') {
oldFormHide();
numforms++;
out = '<div id="citediv'+numforms+'"><fieldset>'+
'<legend>References in text</legend>There are no named refs (<tt><ref name="Name"></tt>) in the text</fieldset></div>';
document.getElementById('citeselect').innerHTML += out;
}
else {
oldFormHide();
numforms++;
form = '<div id="citediv'+numforms+'">'+
'<fieldset><legend>References in article</legend>'+
'<table cellspacing="5">'+
'<tr><td><label for="namedrefs"> Named references in text</label></td>'+
'<td><select name="namedrefs" id="namedrefs">';
for (var i=0;i<namedrefs.length;i++) {
form+= '<option value="'+namedrefs[i]+'">'+namedrefs[i]+'</option>';
}
form+= '</select>'+
'</td></tr></table>'+
'<input type="button" value="Add citation" onClick="addnamedcite()">'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
}
function addnamedcite() {
name = document.getElementById('citediv'+numforms).getElementsByTagName('select')[0].value;
ref = '<ref name="'+name+'" />';
insertTags(ref, '', '');
document.getElementById('citediv'+numforms).style.display = 'none';
}
function getAllRefs() {
if (typeof(wikEdUseWikEd) != 'undefined') {
if (wikEdUseWikEd == true) {
WikEdUpdateTextarea();
}
}
text = document.getElementById('wpTextbox1').value;
regex = /< *?ref( +?name *?= *?(('([^']*?)')|("([^"]*?)")|([^'"\s]*?[^\/]\b)))? *?>((.|\n)*?)< *?\/? *?ref *?>/gim //"
var allrefs = new Array();
var i=0;
var nr=true;
do {
ref = regex.exec(text);
if(ref != null){
if (ref[0].search(/[^\s]{150}/) != -1) {
ref[0] = ref[0].replace(/\|([^\s])/g, "| $1");
}
ref[0] = ref[0].replace(/</g, "<");
ref[0] = ref[0].replace(/>/g, ">");
allrefs[i] = ref[0];
i++;
} else {
nr=false;
}
} while (nr==true);
return allrefs;
}
function NRcallError(namedrefs, refname) {
for (var i=0; i<namedrefs.length; i++) {
if (namedrefs[i] == refname) {
return true;
}
}
return false;
}
function errorCheck() {
var allrefs = getAllRefs();
var allrefscontent = new Array();
var samecontentexclude = new Array();
var sx=0;
var templateexclude = new Array();
var tx=0;
var skipcheck = false;
var namedrefcalls = getNamedRefs(true);
for (var i=0; i<allrefs.length; i++) {
allrefscontent[i] = allrefs[i].replace(/< *?ref( +?name *?= *?(('([^']*?)')|("([^"]*?)")|([^'"\s]*?[^\/]\b)))? *?>((.|\n)*?)< *?\/? *?ref *?>/gim, "$8"); //"
}
var namedrefs = getNamedRefs(false);
var errorlist = new Array();
var q=0;
unclosed = document.getElementById('unclosed').checked;
samecontent = document.getElementById('samecontent').checked;
templates = document.getElementById('templates').checked;
repeated = document.getElementById('repeated').checked;
undef = document.getElementById('undef').checked;
for (var i=0; i<allrefs.length; i++) {
if (allrefs[i].search(/< *?\/ *?ref *?>/) == -1 && unclosed) {
errorlist[q] = '<tr><td width="75%"><tt>'+allrefs[i]+'</tt></td>';
errorlist[q] += '<td width="25%">Unclosed <tt><ref></tt> tag</td></tr>';
q++;
}
if (samecontent) {
for (var d=0; d<samecontentexclude.length; d++) {
if (allrefscontent[i] == samecontentexclude[d]) {
skipcheck = true;
}
}
var p=0;
while (p<allrefs.length && !skipcheck) {
if (allrefscontent[i] == allrefscontent[p] && i != p) {
errorlist[q] = '<tr><td width="75%"><tt>'+allrefscontent[i]+'</tt></td>';
errorlist[q] += '<td width="25%">Multiple refs contain this content, a <a href="http://en.wikipedia.org/wiki/Wikipedia:Footnotes#Naming_a_ref_tag_so_it_can_be_used_more_than_once">named reference</a> should be used instead</td></tr>';
q++;
samecontentexclude[sx] = allrefscontent[i]
sx++;
break;
}
p++;
}
skipcheck=false;
}
if (templates) {
if (allrefscontent[i].search(/\{\{cite/i) == -1 && allrefscontent[i].search(/\{\{citation/i) == -1 && allrefscontent[i].search(/\{\{Comic (book|strip) reference/i) == -1 && allrefscontent[i].search(/\{\{Editorial cartoon reference/i) == -1 && allrefscontent[i].search(/\{\{harv/i) == -1) {
for (var x=0; x<templateexclude.length; x++) {
if (allrefscontent[i] == templateexclude[x]) {
skipcheck = true;
}
}
if (!skipcheck) {
errorlist[q] = '<tr><td width="75%"><tt>'+allrefs[i]+'</tt></td>';
errorlist[q] += '<td width="25%">Does not use a <a href="http://en.wikipedia.org/wiki/Wikipedia:Citation_templates">citation template</a></td></tr>';
q++;
templateexclude[tx] = allrefscontent[i];
tx++;
}
skipcheck = false;
}
}
}
if (repeated) {
var repeatnameexclude = new Array();
var rx=0;
for (var k=0; k<namedrefs.length; k++) {
for (var d=0; d<repeatnameexclude.length; d++) {
if (namedrefs[k] == repeatnameexclude[d]) {
skipcheck = true;
}
}
var z=0;
while (z<namedrefs.length && !skipcheck) {
if (namedrefs[k] == namedrefs[z] && k != z) {
errorlist[q] = '<tr><td width="75%"><tt>'+namedrefs[k]+'</tt></td>';
errorlist[q] += '<td width="25%">Multiple references are given the same <a href="http://en.wikipedia.org/wiki/Wikipedia:Footnotes#Naming_a_ref_tag_so_it_can_be_used_more_than_once">name</a></td></tr>';
q++;
repeatnameexclude[rx] = namedrefs[z];
rx++;
break;
}
z++;
}
skipcheck = false;
}
}
if (undef) {
var undefexclude = new Array();
var ux=0;
for (var p=0; p<namedrefcalls.length; p++) {
for (var d=0; d<undefexclude.length; d++) {
if (allrefscontent[i] == undefexclude[d]) {
skipcheck = true;
}
}
if (!skipcheck) {
if (!NRcallError(namedrefs, namedrefcalls[p])) {
errorlist[q] = '<tr><td width="75%"><tt>'+namedrefcalls[p]+'</tt></td>';
errorlist[q] += '<td width="25%">A <a href="http://en.wikipedia.org/wiki/Wikipedia:Footnotes#Naming_a_ref_tag_so_it_can_be_used_more_than_once">named reference</a> is used but not defined</td></tr>';
q++;
undefexclude[ux] = namedrefs[p];
ux++;
}
}
skipcheck = false;
}
}
if (q > 0) {
return errorlist;
} else {
return 0;
}
}
function dispErrors() {
oldFormHide();
form = '<div id="errorform"><fieldset>'+
'<legend>Error checking</legend>'+
'<b>Check for:</b><br/>'+
'<input type="checkbox" id="unclosed" /> Unclosed <tt><ref></tt> tags<br/>'+
'<input type="checkbox" id="samecontent" /> References with the same content<br/>'+
'<input type="checkbox" id="templates" /> References not using a <a href="http://en.wikipedia.org/wiki/Wikipedia:Citation_templates">citation template</a><br/>'+
'<input type="checkbox" id="repeated" /> Multiple references with the same name<br/>'+
'<input type="checkbox" id="undef" /> Usage of undefined named references<br/>'+
'<input type="button" id="errorchecksubmit" value="Check for selected errors" onclick="doErrorCheck()"/>'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
function doErrorCheck() {
var errors = errorCheck();
document.getElementById('citeselect').removeChild(document.getElementById('errorform'));
if (errors == 0) {
if (numforms != 0) {
document.getElementById('citediv'+numforms).style.display = 'none';
}
numforms++;
out = '<div id="citediv'+numforms+'"><fieldset>'+
'<legend>Error checking</legend>No errors found.</fieldset></div>';
document.getElementById('citeselect').innerHTML += out;
}
else {
if (numforms != 0) {
document.getElementById('citediv'+numforms).style.display = 'none';
}
numforms++;
form = '<div id="citediv'+numforms+'">'+
'<fieldset><legend>Error checking</legend>'+
'<table border="1px">';
for (var i=0; i<errors.length; i++) {
form+=errors[i];
}
form+= '</table>'+
'</fieldset></div>';
document.getElementById('citeselect').innerHTML += form;
}
}
hookEvent("load", refbuttons);