Event.observe(window, 'load', InitPage, false);
function InitPage(){
	requestMeteoInfo();

}
		function requestMeteoInfo() {
            var sId = document.getElementById("query").value;
            var oOptions = {
                method: "get",
                parameters: "query=" + sId,
                onSuccess: function (oXHR, oJson) {
                    displayCustomerInfo(oXHR.responseText);
                },
                onFailure: function (oXHR, oJson) {
                    displayCustomerInfo("An error occurred: " + 
                                                       oXHR.statusText);
                }
            };
            var oRequest = new Ajax.Request("http://www.wassila.ma/plugins/right/portlets/meteo.php", oOptions);
        }
        
        function displayCustomerInfo(sText) {
            var divMeteoInfo = document.getElementById("divMeteoInfo");
            divMeteoInfo.innerHTML = sText;
        }