/* 
  ------------------------------------
  PVII Menu CSS Express Drop-Down Menu
  by Project Seven Development
  www.projectseven.com
  ------------------------------------
*/
function P7_ExpMenu(){ //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='p7menubar';
  g = document.getElementById(bv+nn);
  if (g) {
    $A(g.childNodes).each(function (n) {
      if (n.nodeType == 1) {
        n.onmouseenter = function() {
          c = this.className;
          cl = (c) ? c + ' ' + cs : cs;
          $$('#p7menubar li.p7hvr').each(function (el) {
            el.className = '';
          });
          this.className = cl;
        };
      } 
    });
    g.onmouseleave = function(e) {
      $$('#p7menubar li.p7hvr').each(function (el) {
        el.className = '';
      });
    };
  }
}