var ajaxRequest = null;
var ajaxRequest2 = null;
function CreateAjaxRequest() {
    if (ajaxRequest==null) {
        try {
            ajaxRequest = new XMLHttpRequest();
        } catch (trymicrosoft) {
            try {
                ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (othermicrosoft) {
                try {
                    ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (failed) {
                    ajaxRequest = null;
                }
            }
        }
        if (ajaxRequest == null)
            alert("Error creating ajaxRequest object!");
    }
}
function CreateSecondAjaxRequest() {
    if (ajaxRequest2==null) {
        try {
            ajaxRequest2 = new XMLHttpRequest();
        } catch (trymicrosoft) {
            try {
                ajaxRequest2 = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (othermicrosoft) {
                try {
                    ajaxRequest2 = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (failed) {
                    ajaxRequest2 = null;
                }
            }
        }
        if (ajaxRequest2 == null)
            alert("Error creating ajaxRequest object!");
    }
}