If you put the WAAlertErrors call on the onfocus, the call will be made before the onblur of the form elements. You would want to put it in one of the events that happens after the onblur of the form element. You could even put the WAAlertErrors call right after the validation calls like this:
<input name="city" type="text" id="city" onblur="if (document.getElementById('cityServerValidation')) document.getElementById('cityServerValidation').st yle.display='none';WAValidateRT(document.forms[1].city,document.forms[1].city.value,'- We do not ship to this region',' Jacksonville |, Tallahassee |, Indianapolis |, Cincinnati |, Memphis |',document.forms[1].city,0,true)" value="<?php echo((isset($_GET['valid']))?(ValidatedField("confirm","city")):$row_WAATKus ers['UserCity']);WAAlertErrors('','We do not to ship to this region',true,false,false); ?>" />