/* OpenTally: Open-source election vote counting
* Copyright © 2021 Lee Yingtong Li (RunasSudo)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see
Stage comments:
'; olStageComments = document.createElement('ol'); divLogs2.append(olStageComments); } else if (evt.data.type === 'describeCount') { document.getElementById('resultLogs1').innerHTML = evt.data.content; } else if (evt.data.type === 'updateResultsTable') { for (let row = 0; row < evt.data.result.length; row++) { if (evt.data.result[row]) { tblResult.rows[row].insertAdjacentHTML('beforeend', evt.data.result[row]); // Update candidate status if ( (document.getElementById('selReport').value == 'votes' && row >= 3 && row % 2 == 1) || (document.getElementById('selReport').value == 'ballots_votes' && row >= 4 && row % 2 == 0) ) { if (tblResult.rows[row].lastElementChild.classList.contains('elected')) { tblResult.rows[row].cells[0].classList.add('elected'); } else { tblResult.rows[row].cells[0].classList.remove('elected'); } } } } } else if (evt.data.type === 'updateStageComments') { let elLi = document.createElement('li'); elLi.id = 'stage' + evt.data.stageNum; elLi.innerHTML = evt.data.comment; olStageComments.append(elLi); } else if (evt.data.type === 'updateDetailedTransfers') { detailedTransfers[evt.data.stageNum] = evt.data.table; } else if (evt.data.type === 'finalResultSummary') { divLogs2.insertAdjacentHTML('beforeend', evt.data.summary); document.getElementById('printPane').style.display = 'block'; // Linkify stage numbers document.querySelectorAll('tr.stage-no a').forEach(function(elA) { elA.onclick = function() { olStageComments.childNodes.forEach(function(elLi) { elLi.classList.remove('highlight'); }); document.getElementById(elA.href.substring(elA.href.indexOf('#') + 1)).classList.add('highlight'); }; }); } else if (evt.data.type === 'requireInput') { let response = window.prompt(evt.data.message); while (response === null) { response = window.prompt(evt.data.message); } worker.postMessage({'type': 'userInput', 'response': response}); } else if (evt.data.type === 'errorMessage') { divLogs2.insertAdjacentHTML('beforeend', evt.data.message); } } worker.onerror = function(evt) { alert('An unknown error occurred while counting the votes. More details may be available in the browser\'s developer console.'); } async function clickCount() { if (document.getElementById('bltFile').files.length === 0) { return; } // Read BLT file let bltPath = document.getElementById('bltFile').value; bltPath = bltPath.substring(Math.max(bltPath.lastIndexOf('\\'), bltPath.lastIndexOf('/')) + 1); let bltFile = document.getElementById('bltFile').files[0]; let bltData = await bltFile.text(); // Read CON file (if applicable) let conPath = null; let conData = null; if (document.getElementById('conFile').files.length > 0) { conPath = document.getElementById('conFile').value; conPath = conPath.substring(Math.max(conPath.lastIndexOf('\\'), conPath.lastIndexOf('/')) + 1); let conFile = document.getElementById('conFile').files[0]; conData = await conFile.text(); } // Init STV options let optsStr = [ document.getElementById('chkRoundSFs').checked ? parseInt(document.getElementById('txtRoundSFs').value) : null, document.getElementById('chkRoundValues').checked ? parseInt(document.getElementById('txtRoundValues').value) : null, document.getElementById('chkRoundVotes').checked ? parseInt(document.getElementById('txtRoundVotes').value) : null, document.getElementById('chkRoundQuota').checked ? parseInt(document.getElementById('txtRoundQuota').value) : null, document.getElementById('selSumTransfers').value, document.getElementById('txtMeekSurplusTolerance').value, document.getElementById('chkNormaliseBallots').checked, document.getElementById('selQuota').value, document.getElementById('selQuotaCriterion').value, document.getElementById('selQuotaMode').value, document.getElementById('selTies').value.split(','), document.getElementById('txtSeed').value, document.getElementById('selMethod').value, document.getElementById('selSurplus').value, document.getElementById('selPapers').value == 'transferable', document.getElementById('selExclusion').value, document.getElementById('chkMeekNZExclusion').checked, document.getElementById('selSample').value, document.getElementById('chkSamplePerBallot').checked, document.getElementById('chkBulkElection').checked, document.getElementById('chkBulkExclusion').checked, document.getElementById('chkDeferSurpluses').checked, document.getElementById('chkImmediateElect').checked, document.getElementById('txtMinThreshold').value, conPath, "guard_doom", parseInt(document.getElementById('txtPPDP').value), ]; // Reset UI document.getElementById('printPane').style.display = 'none'; document.getElementById('resultLogs1').innerHTML = ''; tblResult.innerHTML = ''; divLogs2.innerHTML = ''; detailedTransfers = {}; // Dispatch to worker worker.postMessage({ 'type': 'countElection', // Data 'bltData': bltData, 'conData': conData, 'bltPath': bltPath, 'conPath': conPath, // Options 'optsStr': optsStr, 'numbers': document.getElementById('selNumbers').value, 'decimals': document.getElementById('txtDP').value, 'normaliseBallots': document.getElementById('chkNormaliseBallots').checked, 'reportStyle': document.getElementById('selReport').value, }); } function viewDetailedTransfers(stageNum) { let wtransfers = window.open('', '', 'location=0,width=800,height=600'); wtransfers.document.title = 'OpenTally Detailed Transfers: Stage ' + stageNum; // Add stylesheets for (let elCSSBase of document.querySelectorAll('head link')) { let elCSS = wtransfers.document.createElement('link'); elCSS.rel = elCSSBase.rel; elCSS.type = elCSSBase.type; if (elCSSBase.href.endsWith('?v=GITVERSION')) { elCSS.href = elCSSBase.href.replace('?v=GITVERSION', '?v=' + Math.random()); } else { elCSS.href = elCSSBase.href; } wtransfers.document.head.appendChild(elCSS); } wtransfers.document.body.innerHTML = detailedTransfers[stageNum]; } // Provide a default seed if (document.getElementById('txtSeed').value === '') { function pad(x) { if (x < 10) { return '0' + x; } return '' + x; } let d = new Date(); document.getElementById('txtSeed').value = d.getFullYear() + pad(d.getMonth() + 1) + pad(d.getDate()); } // Print logic async function printResult() { olStageComments.childNodes.forEach(function(elLi) { elLi.classList.remove('highlight'); }); let printableWidth; // Printable width in CSS pixels let paperSize = document.getElementById('selPaperSize').value; if (paperSize === 'A4') { printableWidth = (29.7 - 2) * 96 / 2.54; } else if (paperSize === 'A3') { printableWidth = (42.0 - 2) * 96 / 2.54; } else if (paperSize === 'letter') { printableWidth = (27.9 - 2) * 96 / 2.54; } printableWidth = Math.round(printableWidth); let wprint = window.open(''); wprint.document.title = 'OpenTally Report'; // Add stylesheets let numToLoad = 0; let numLoaded = -1; function onLoadStylesheet() { numLoaded++; if (numLoaded == numToLoad) { wprint.print(); } } for (let elCSSBase of document.querySelectorAll('head link')) { numToLoad++; let elCSS = wprint.document.createElement('link'); elCSS.rel = elCSSBase.rel; elCSS.type = elCSSBase.type; if (elCSSBase.href.endsWith('?v=GITVERSION')) { elCSS.href = elCSSBase.href.replace('?v=GITVERSION', '?v=' + Math.random()); } else { elCSS.href = elCSSBase.href; } elCSS.onload = onLoadStylesheet; wprint.document.head.appendChild(elCSS); } // Configure printing let elStyle = wprint.document.createElement('style'); elStyle.innerHTML = '@page { size: ' + paperSize + ' landscape; margin: 1cm; } @media print { body { padding: 0; } }'; wprint.document.head.appendChild(elStyle); let elContainer = wprint.document.createElement('div'); elContainer.id = 'printContainer'; elContainer.style.width = printableWidth + 'px'; wprint.document.body.appendChild(elContainer); // Copy result logs 1 let divResultLogs1 = document.getElementById('resultLogs1'); let divResultLogs2 = wprint.document.createElement('div'); divResultLogs2.innerHTML = divResultLogs1.innerHTML; elContainer.appendChild(divResultLogs2); // Parse table, accounting for colspan/rowspan let elTrs1 = document.querySelector('#result').rows; let rows = []; for (let elTr1 of elTrs1) { rows.push([]); } for (let r = 0; r < elTrs1.length; r++) { for (let c = 0; c < elTrs1[r].cells.length; c++) { let elTd1 = elTrs1[r].cells[c]; rows[r].push(elTd1); let colspan = elTd1.getAttribute('colspan'); if (colspan !== null) { colspan = parseInt(colspan); // Add ghost cells for (let i = 1; i < colspan; i++) { rows[r].push(null); } } let rowspan = elTd1.getAttribute('rowspan'); // NB: Only works for rowspan in first column if (rowspan !== null && c == 0) { rowspan = parseInt(rowspan); // Add ghost cells for (let i = 1; i < rowspan; i++) { rows[r + i].push(null); } } } } function copyColumn(c, elTrs2) { let tdsAdded = []; for (let r = 0; r < rows.length; r++) { if (c < rows[r].length) { let elTd1 = rows[r][c]; if (elTd1 !== null) { let elTd2 = wprint.document.createElement('td'); elTd2.innerHTML = elTd1.innerHTML; elTd2.className = elTd1.className; if (elTd1.getAttribute('rowspan') !== null) { elTd2.setAttribute('rowspan', elTd1.getAttribute('rowspan')); } if (elTd1.getAttribute('colspan') !== null) { elTd2.setAttribute('colspan', elTd1.getAttribute('colspan')); } if (elTd1.getAttribute('style') !== null) { elTd2.setAttribute('style', elTd1.getAttribute('style')); } elTrs2[r].appendChild(elTd2); tdsAdded.push(elTd2); } } } return tdsAdded; } async function copyTableColumns(startCol) { let modelRow = document.getElementById('selReport').value === 'ballots_votes' ? rows[4] : rows[3]; // Add table let elTable2 = wprint.document.createElement('table'); elTable2.className = 'result'; if (startCol > 1) { elTable2.style.pageBreakBefore = 'always'; } elContainer.appendChild(elTable2); // Add rows let elTrs2 = []; for (let elTr1 of elTrs1) { let elTr2 = wprint.document.createElement('tr'); elTr2.className = elTr1.className; elTrs2.push(elTr2); elTable2.appendChild(elTr2); } // Copy first column copyColumn(0, elTrs2); // How many columns to copy? let totalWidth = modelRow[0].clientWidth; let endCol; for (endCol = startCol; endCol < modelRow.length; ) { // Check first column if (totalWidth + modelRow[endCol].clientWidth > printableWidth) { break; } if ( (document.getElementById('selReport').value === 'ballots_votes' && endCol + 1 < modelRow.length) || (document.getElementById('selReport').value === 'votes_transposed' && endCol != 1 && endCol + 1 < modelRow.length) ) { // Check second column if (totalWidth + modelRow[endCol].clientWidth + modelRow[endCol + 1].clientWidth > printableWidth) { break; } } // Ok! totalWidth += modelRow[endCol].clientWidth; endCol++; if ( (document.getElementById('selReport').value === 'ballots_votes' && endCol < modelRow.length) || (document.getElementById('selReport').value === 'votes_transposed' && endCol != 2 && endCol + 1 < modelRow.length) ) { // Second column totalWidth += modelRow[endCol].clientWidth; endCol++; } } // Copy columns let stages = []; for (let c = startCol; c < endCol; c++) { if (rows[0][c] !== null && rows[0][c].querySelector('a')) { // Track stage headings copied stages.push(parseInt(rows[0][c].querySelector('a').innerHTML)); } copyColumn(c, elTrs2); } // Copy stage comments elContainer.insertAdjacentHTML('beforeend', 'Stage comments:
'); let olStageComments2 = wprint.document.createElement('ol'); olStageComments2.start = stages[0]; elContainer.append(olStageComments2); for (let stage of stages) { olStageComments2.insertAdjacentHTML('beforeend', olStageComments.children[stage-1].outerHTML); } if (endCol < modelRow.length) { // Start new table if columns remain copyTableColumns(endCol); } else { // Copy winning candidates elContainer.insertAdjacentHTML('beforeend', 'Count complete. The winning candidates are, in order of election:
'); elContainer.insertAdjacentHTML('beforeend', divLogs2.lastElementChild.outerHTML); } } // Adjust results table to width document.getElementById('resultsDiv').style.width = printableWidth + 'px'; await new Promise(window.requestAnimationFrame); // Allow DOM to update // Copy table await copyTableColumns(1); // Restore original view document.getElementById('resultsDiv').style.width = 'auto'; // Trigger print when ready onLoadStylesheet(); } // Presets function changePreset() { if (document.getElementById('selPreset').value === 'wigm') { document.getElementById('selQuotaCriterion').value = 'gt'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = false; document.getElementById('chkRoundVotes').checked = false; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'wig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'scottish') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '5'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = false; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '5'; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'per_ballot'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'wig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'meek87') { document.getElementById('selQuotaCriterion').value = 'gt'; document.getElementById('selQuota').value = 'droop_exact'; document.getElementById('selQuotaMode').value = 'dynamic_by_total'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = false; document.getElementById('chkMeekNZExclusion').checked = false; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = false; document.getElementById('chkRoundVotes').checked = false; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; //document.getElementById('selSumTransfers').value = 'single_step'; document.getElementById('txtMeekSurplusTolerance').value = '0.001%'; //document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'meek'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'meek06') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'dynamic_by_total'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('chkMeekNZExclusion').checked = false; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '12'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '9'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '9'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '9'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '9'; //document.getElementById('selSumTransfers').value = 'single_step'; document.getElementById('txtMeekSurplusTolerance').value = '0.0001'; //document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'meek'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'meeknz') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'dynamic_by_total'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('chkMeekNZExclusion').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '12'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '9'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '9'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '9'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '9'; //document.getElementById('selSumTransfers').value = 'single_step'; document.getElementById('txtMeekSurplusTolerance').value = '0.0001'; //document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'meek'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'senate') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; // Senate "bulk exclusion" does not permit quota to be exceeded document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '0'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '0'; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_order'; document.getElementById('selMethod').value = 'uig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'wa') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '0'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '0'; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_order'; document.getElementById('selMethod').value = 'wig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'by_source'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'act') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '6'; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_order'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'minneapolis') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = true; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = false; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '4'; document.getElementById('txtPPDP').value = '4'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = false; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '4'; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'wig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'random'; } else if (document.getElementById('selPreset').value === 'cambridge') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('selSample').value = 'cincinnati'; document.getElementById('chkSamplePerBallot').checked = true; document.getElementById('txtMinThreshold').value = '49'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '0'; document.getElementById('chkNormaliseBallots').checked = true; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selMethod').value = 'hare'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'dail') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('selSample').value = 'stratify'; document.getElementById('chkSamplePerBallot').checked = false; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'rational'; document.getElementById('txtPPDP').value = '0'; document.getElementById('chkNormaliseBallots').checked = true; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_order'; document.getElementById('selMethod').value = 'hare'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'single_stage'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'wright') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = true; document.getElementById('chkDeferSurpluses').checked = false; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '0'; document.getElementById('chkRoundVotes').checked = false; document.getElementById('chkRoundSFs').checked = false; document.getElementById('chkRoundValues').checked = false; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'wig'; document.getElementById('selPapers').value = 'both'; document.getElementById('selExclusion').value = 'wright'; document.getElementById('selTies').value = 'random'; } else if (document.getElementById('selPreset').value === 'prsa77') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '6'; document.getElementById('txtPPDP').value = '3'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '3'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '3'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '3'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '3'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_order'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'parcels_by_order'; document.getElementById('selTies').value = 'backwards,random'; } else if (document.getElementById('selPreset').value === 'ers97') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop_exact'; document.getElementById('selQuotaMode').value = 'ers97'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = true; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '2'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '2'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '2'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '2'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'ers76') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop_exact'; document.getElementById('selQuotaMode').value = 'ers76'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = true; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '2'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '2'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '2'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '2'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'ers73') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop_exact'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = true; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '2'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '2'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '2'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '2'; document.getElementById('selSumTransfers').value = 'by_value'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'forwards,random'; } else if (document.getElementById('selPreset').value === 'cofe') { document.getElementById('selQuotaCriterion').value = 'geq'; document.getElementById('selQuota').value = 'droop'; document.getElementById('selQuotaMode').value = 'static'; document.getElementById('chkBulkElection').checked = true; document.getElementById('chkBulkExclusion').checked = false; document.getElementById('chkDeferSurpluses').checked = true; document.getElementById('chkImmediateElect').checked = true; document.getElementById('txtMinThreshold').value = '0'; document.getElementById('selNumbers').value = 'fixed'; document.getElementById('txtDP').value = '5'; document.getElementById('txtPPDP').value = '2'; document.getElementById('chkNormaliseBallots').checked = false; document.getElementById('chkRoundQuota').checked = true; document.getElementById('txtRoundQuota').value = '2'; document.getElementById('chkRoundVotes').checked = true; document.getElementById('txtRoundVotes').value = '2'; document.getElementById('chkRoundSFs').checked = true; document.getElementById('txtRoundSFs').value = '2'; document.getElementById('chkRoundValues').checked = true; document.getElementById('txtRoundValues').value = '2'; document.getElementById('selSumTransfers').value = 'per_ballot'; document.getElementById('selSurplus').value = 'by_size'; document.getElementById('selMethod').value = 'eg'; document.getElementById('selPapers').value = 'transferable'; document.getElementById('selExclusion').value = 'by_value'; document.getElementById('selTies').value = 'forwards,random'; } }