var div,sUrl,postData;
handleSuccess=function(A){if(A.responseText!==undefined){div.innerHTML=A.responseText
}};
handleFailure=function(A){if(A.responseText!==undefined){div.innerHTML=A.responseText
}};
callback={success:handleSuccess,failure:handleFailure,argument:["foo","bar"]};
function makeAjaxCall(){YAHOO.util.Connect.asyncRequest("POST",sUrl,callback,postData)
};