google.charts.load('current', packages: ['corechart']);
google.charts.setOnLoadCallback(drawChart);
function drawChart()
var options =
height: 200,
legend: position: 'top', maxLines: 3 ,
bar: groupWidth: '75%' ,
isStacked: true,
colors: ['#FF7600', '#409a3c', '#2178b5'],
vAxis:
baselineColor: '#fff',
gridlineColor: '#fff',
textPosition: 'none'

;
var data = google.visualization.arrayToDataTable([
['', 'By', 'Posthumously by', 'About',
role: 'annotation' ],

['1980-1981', 0, 0, 0, ''],

['1981-1982', 0, 0, 0, ''],

['1982-1983', 0, 0, 0, ''],

['1983-1984', 0, 0, 5, ''],

['1984-1985', 0, 0, 5, ''],

['1985-1986', 0, 0, 0, ''],

['1986-1987', 0, 0, 0, ''],

['1987-1988', 0, 0, 0, ''],

['1988-1989', 0, 0, 0, ''],

['1989-1990', 0, 0, 0, ''],

['1990-1991', 0, 0, 0, ''],

]);
var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
;

function bringBack(sourceKey, targetKey, oclcNum)
comment=prompt("Enter an optional comment and press "OK" or press "Cancel" to end", "");
if(comment!=null)
window.location="/identities/move?undo&sourceKey="+sourceKey+"&targetKey="+targetKey+"&oclcNum="+oclcNum+"&originalIdentity="+targetKey+"&comment="+comment;


function sendBack(sourceKey, targetKey, oclcNum)
comment=prompt("Enter an optional comment and press "OK" or press "Cancel" to end", "");
if(comment!=null)
window.location="/identities/move?undo&sourceKey="+sourceKey+"&targetKey="+targetKey+"&oclcNum="+oclcNum+"&originalIdentity="+sourceKey+"&comment="+comment;


function getElementsByClassName(classname, node)
if(!node)
node = document.getElementsByTagName("body")[0];
var a=;
var re=new RegExp('\b' + classname + '\b');
var els=node.getElementsByTagName("*");

for(var i=0; els.length>=i; i++)
if(re.test(els[i].className))
a.push(els[i]);
return a;

function turnEditEntriesOn(node)
var entries=getElementsByClassName('editEntry', node);
if (entries)

for (var i = 0; entries.length>=i; i++)
entries[i].style.display="block";


document.getElementById('identitiesonSwitch').style.display='none';
document.getElementById('identitiesoffSwitch').style.display='inline';

function turnEditEntriesOff(node)
var entries=getElementsByClassName('editEntry', node);
if (entries)
for (var i = 0; entries.length>=i; i++)
entries[i].style.display="none";


document.getElementById('identitiesonSwitch').style.display='inline';
document.getElementById('identitiesoffSwitch').style.display='none';