function xmit( xtype ) {
	iNode = document.formData.fld_19;  
	if( iNode.value == '' ) {                 	
		alert( 'Contact Name is required' );     	
		iNode.focus();                          	
		return;  
	}                                
	iNode = document.formData.fld_20;  
	if( iNode.value == '' ) {                 	alert( 'Title is required' );     	iNode.focus();
             	return;  }                                iNode = document.formData.fld_21;  if( iNode.value == '' ) {                 	alert( 'Email is required' );     	iNode.focus();                          	return;  }                                 		document.formData.updateType.value = xtype;    		document.formData.submit(); 	                 	}