function popup(path,name,x,y,scrollbars)
{
   window.open(path,name,"menubar=no,resizable=yes,width="+x+",height="+y+",toolbar=no,top=150,left=150,scrollbars="+scrollbars)
}

function bookmark(title, url) {
	if (title == undefined)
		title = document.title;

	if (url == undefined)
		url = top.location.href;

	if (window.sidebar) {
		// Firefox
		window.sidebar.addPanel(title, url, '');
	} else if (window.opera && window.print) {
		// Opera
		var t = document.createElement('a');
		t.setAttribute('rel', 'sidebar');
		t.setAttribute('href', url);
		t.setAttribute('title', title);
		t.click();
	} else {
		// IE
		window.external.AddFavorite(url, title);
	}
	return false;
}

// ajax
function get_http(){
    var xmlhttp;
    /*@cc_on
    @if (@_jscript_version >= 5)
        try {
            xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                xmlhttp = new
                ActiveXObject("Microsoft.XMLHTTP");
            } catch (E) {
                xmlhttp = false;
            }
        }
    @else
        xmlhttp = false;
    @end @*/
    if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
        try {
            xmlhttp = new XMLHttpRequest();
        } catch (e) {
            xmlhttp = false;
        }
    }
    return xmlhttp;
}