function remove() {
return confirm('Are you sure you want to delete this image?');
}
function undeleteable() {
alert("You cannot delete featured image nor default image");
return false;
}
var popup;
var cont=0;
var defaulttitle = "Picture"; //texto por defecto a mostrar en la barra de título en caso de omitir el argumento titulo
function pic(which,title) {
if(cont==1){ popup.close(); popup=null; }
if(title==null){ title=defaulttitle; }
popup=window.open('','window','resizable=yes,scrollbars=no,width=1,height=1');
popup.document.write('' + title + '
');
popup.document.close();
cont++;
}
function resize(w,h) {
popup.resizeTo(w+8,h+52);
popup.moveTo((screen.width-w)/2,(screen.height-h)/2);
}