function openURL(vURL) {
var width = 800;
var height = 600;
var options = 'width='+width+',height='+height+',resizable=yes,scrollbars=yes,toolbar=yes';
var printwnd = window.open('', 'printwindow', options);
if ( vURL.substring(0, 7) != 'http://' && vURL.substring(0, 8) != 'https://')
{
vURL = 'http://' + vURL
}
printwnd.location = vURL;
}