var table = document.getElementById('combined_table');
var rows_count = table.getElementsByTagName("tr").length;
var troops = new Array();
for(var j=8; j < 16; j++) {
 var count = 0;
 for (var i=1;i<rows_count;i++) {
  var row = table.rows[i];
  var cell = row.cells[j];
  var content = cell.innerHTML;
  count += parseInt(content);
 }
 troops.push(count);
}
myWindow=window.open('','','width=200,height=100,location=no');
myWindow.document.write('Spjut: ' +troops[0]+ '<br /> Svärd: ' +troops[1]+ '<br /> Yxor: ' +troops[2]+ '<br />  Spej: ' +troops[3]+ '<br /> LK: ' +troops[4]+ '<br /> TK: ' +troops[5]+ '<br /> Ram: ' +troops[6]+ '<br /> Katta: ' +troops[7]+ '<br /> Paladin: ' +troops[8]);
myWindow.focus();
void(0);