function zoom(n,x,y){
window.open(n, '_blank', 'width='+x+',height='+y+',status=no,menubar=no,toolbar=no,location=no,scrollbars=no,resizable=yes');
}

function newColor(idCell) {
if (document.all) eval('document.all.'+idCell+'.style.background = "#E9E9E9"');
else eval('document.getElementById("' + idCell + '").style.background = "#E9E9E9"');
}

function backColor(idCell) {
if (document.all) eval('document.all.'+idCell+'.style.background = "#F5EDD4"');
else eval('document.getElementById("' + idCell + '").style.background = "#F5EDD4"');
}