if(window.addEventListener && document.querySelectorAll){
    window.addEventListener('DOMContentLoaded', function(){
        var
            searchResults = document.querySelectorAll('.search-results'),
            menuitems     = document.getElementById('user-search-result'),
            targetResult  = null
        ;
        for(var i in searchResults){
            searchResults[i].addEventListener('contextmenu', function(e){
                e = e || window.event;
                var
                    target
                ;
                if(e.target){
                    target = e.target;
                }else if(e.srcElement){
                    target = e.srcElement;
                }
                if(target.nodeType == 3){
                    target = target.parentNode;
                }
                if(target.nodeName == 'LI'){
                    target = target.firstChild;
                }
                if(target.nodeName == 'A'){
                    targetResult = target;
                }
            }, true);
        }
        menuitems.addEventListener('click', function(e){
            if(targetResult){
                e = e || window.event;
                var
                    target
                ;
                if(e.target){
                    target = e.target;
                }else if(e.srcElement){
                    target = e.srcElement;
                }
                if(target.nodeType == 3){
                    target = target.parentNode;
                }
                alert(target.target);
                if(target.nodeName == 'MENUITEM'){
                    alert(targetResult.textContent);
                }
            }
        }, true);
    });
}