function xmit( xtype ) {iNode = document.formData5.fld_19;  if( iNode.value == '' ) {                 	alert( 'Your Name is required' );     	iNode.focus();                          	return;  }                                iNode = document.formData5.fld_20;  if( iNode.value == '' ) {                 	alert( 'Email Address is required' );     	iNode.focus();                          	return;  }                                 		document.formData5.updateType.value = xtype;    		document.formData5.submit(); 	                 	}