/* from http://www.blackmac.de */
function microajax(url,cF) {
    this.bF = function(caller,object) {
        return function() {
            return caller.apply(object,new Array(object));
        }
    }
    this.sC = function(object) {
        if (this.r.readyState == 4) {
            this.cF(this.r.responseText);
        }
    }
    this.gR=function() {
        if (window.ActiveXObject)
            return new ActiveXObject('Microsoft.XMLHTTP');
        else if (window.XMLHttpRequest)
            return new XMLHttpRequest();
        else
            return false;
    }
    if (arguments[2]) {
        this.pb = arguments[2];
    }
    else this.pb = "";
    this.cF = cF;
    this.url = url;
    this.r = this.gR();
    if(this.r) {
        this.r.onreadystatechange = this.bF(this.sC,this);
        if(this.pb!= "") {
            this.r.open("POST",url,true);
            this.r.setRequestHeader('Content-type','application/x-www-form-urlencoded');
            this.r.setRequestHeader('Connection','close');
        }
        else {
            this.r.open("GET",url,true);
        }
        this.r.send(this.pb);
    }
}