/**
 *
 * @access public
 * @return void
 **/
function ajax_fav(supid, prodid,cmd){

    var xmlHttpReq = false;
	var self = this;

	// Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }


	self.xmlHttpReq.open('GET',"/inc/favs.php?cmd="+cmd+"&sid="+supid+"&pid="+prodid , true);

    //self.xmlHttpReq.setRequestHeader('Content-Type', 'text/plain');
    self.xmlHttpReq.send("");


	self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
		//	alert (self.xmlHttpReq.responseText);
			//updatepage(self.xmlHttpReq.responseText);
        }


    }

}

function getquerystring() {
    var form     = document.forms['f1'];
    var word = form.word.value;
    qstr = 'w=' + escape(word);  // NOTE: no '?' before querystring
    return qstr;
}

function updatepage(str){

    document.getElementById("pingresult").innerHTML = str;
}