document.onclick = function check(event) {

    var obj;
    var parentObj;

    if (typeof (document.all) != "undefined") {

        obj = window.event.srcElement;
        parentObj = obj.parentElement;
    } else {
        obj = event.target;
        parentObj = obj.parentNode;
    }

    if (document.getElementById("scopePanel").style.visibility != 'hidden') {

        if (obj.className != 'scpRow' && obj.id != 'scopePanel' && obj.id != 'ctl00_ContentPlaceHolder1_txtScope' && parentObj.className != 'scpRow') {
            hiddenDIV();
        }
    }
}