function helpWindow(pageId) {

  var winStats = "buttons=no,location=no,scrollbars=yes,menubar=no,width=550,height=250";
  
  var helpWindow = window.open("wasHelpWindow.asp?pageId=" + pageId, "helpWindow", winStats);

}

function validateEmailAddress(emailAddress) {

	var at = emailAddress.indexOf('@');
        var dot = emailAddress.indexOf('.');
         
        if(at == -1 || dot == -1 || dot == 0 || dot == emailAddress.length - 1) {
        
        	return false;
        	
        } else {
        
        	return true;
        	
        }
 
}