function login_submit(){var err=false;document.getElementById('textPilotId').value=YAHOO.util.Dom.get('textPilotId').value.toUpperCase();var e=YAHOO.util.Dom.get('textPilotId').value;if(!e.match('^TFV[0-9]{4}')){err=true;YAHOO.util.Dom.replaceClass('textPilotId','tfv-txtbox','tfv-txtbox-error');}
else{YAHOO.util.Dom.replaceClass('textPilotId','tfv-txtbox-error','tfv-txtbox');}
var e=YAHOO.util.Dom.get('textPassword').value;if(!e.match('.{1,20}')){err=true;YAHOO.util.Dom.replaceClass('textPassword','tfv-txtbox','tfv-txtbox-error');}
else{YAHOO.util.Dom.replaceClass('textPassword','tfv-txtbox-error','tfv-txtbox');}
if(!err){var bt=document.getElementById('login_form_submitButton');bt.disabled=true;var fo=document.getElementById('login_form');YAHOO.util.Connect.setForm(fo);YAHOO.util.Connect.asyncRequest('POST','http://www.thomsonvirtual.com/login.php',loginHandler);}}