function printPage() {
    alert('printPage')
    var leftPos = parseInt((screen.width - 280) / 2);
    var topPos = parseInt((screen.height - 100) / 2);
    
    var height = parseInt(screen.height / 2);
    var width = parseInt(screen.width / 2);
    
    window.open(document.location.href + "?mode=print", null, 'left=' + leftPos + ', top=' + topPos + ', height='+height +', width='+width+', status=no, resizable=yes, scrollbars=yes, toolbar=yes, location=no, menubar=yes');
}
function printPageDamage() {
    var leftPos = parseInt((screen.width - 280) / 2);
    var topPos = parseInt((screen.height - 100) / 2);
    
    var height = parseInt(screen.height / 2);
    var width = parseInt(screen.width / 2);

if (document.location.href.indexOf("?") !=-1)
{
    window.open(document.location.href + "&p=1", null, 'left=' + leftPos + ', top=' + topPos + ', height='+height +', width='+width+', status=no, resizable=yes, scrollbars=yes, toolbar=yes, location=no, menubar=yes');
}
else
{
    window.open(document.location.href + "?p=1", null, 'left=' + leftPos + ', top=' + topPos + ', height='+height +', width='+width+', status=no, resizable=yes, scrollbars=yes, toolbar=yes, location=no, menubar=yes');
}
}