[jQuery] forms plugin: problem with $.get

[jQuery] forms plugin: problem with $.get


Hello,
i have no clue why it is like this, but in the following code, the
"errors" variable doesnt count +1:
$.get("functions/checkforms.php",{doesuserexist: loginusername,
doespasswordexist: loginpassword}, function(data){
if (data) {
$("#loginpassword_error").show().append(data);
errors++;
}
});
Do you know how i can check if "data" exist, to set "errors" +1?
Regards,
Shade