function irmenu() { //v1.1.0.2 by PVII-www.projectseven.com
    if (navigator.appVersion.indexOf("MSIE") == -1) { return; }
    var i, k, g, lg, r = /\s*p7hvr/, nn = '', c, cs = 'p7hvr', bv = 'mainmenu';
    for (i = 0; i < 10; i++) {
        g = document.getElementById(bv + nn);
        if (g) {
            lg = g.getElementsByTagName("LI");
            if (lg) {
                for (k = 0; k < lg.length; k++) {
                    lg[k].onmouseover = function() {
                        c = this.className; cl = (c) ? c + ' ' + cs : cs;
                        this.className = cl;
                        if (document.getElementById("hideselect1"))
                            document.getElementById("hideselect1").style.display = 'none';
                        if (document.getElementById("hideselect2"))
                            document.getElementById("hideselect2").style.display = 'none';
                        if (document.getElementById("hideselect3"))
                            document.getElementById("hideselect3").style.display = 'none';
                    };
                    lg[k].onmouseout = function() {
                        c = this.className;
                        this.className = (c) ? c.replace(r, '') : '';
                        if (document.getElementById("hideselect1"))
                            document.getElementById("hideselect1").style.display = 'inline';
                        if (document.getElementById("hideselect2"))
                            document.getElementById("hideselect2").style.display = 'inline';
                        if (document.getElementById("hideselect3"))
                            document.getElementById("hideselect3").style.display = 'inline';
                    };
                }
            }
        } nn = i + 1;
    }
}