var xV1 = 0;
var xV2 = 0;

function init() {
  //var menuItems = document.getElementById('header-menu').getElementsByTagName('li');
	var menuItems = $('#header-menu').children('li');
  var headerH1 = document.getElementById('header-content').getElementsByTagName('h1')[0];
  var headerH1Class = headerH1.className;
  for (var i = 0; i < menuItems.length; i++) {
   /*menuItems[i].onmouseover = function () {
      headerH1.className = headerH1.className.replace(
        /(?:^|\s)(header-)[^ -]+(?:\s|$)/,
        'header-'+ this.className.match(/(?:^|\s)menu-([^-]+)(?:-active|\s|$)/)[1]
      );
    };*/
		menuItems[i].onmouseover = function () {
      var className = this.className.match(/(?:^|\s)menu-([^\s]+)/);
      if (className) {
        headerH1.className = headerH1.className.replace(
          /(?:^|\s)header-[^\s]+/,
          'header-' + className[1]
        );
      }
    };
    menuItems[i].onmouseout = function () {
      headerH1.className = headerH1Class;
    }
  }
  var close = document.getElementById('floatClose');
  if (!!close) {
    close.onclick = function () {
      document.getElementById('isFloat1').style.display = 'none';
      return false;
    }
  }
}

if ( window.onload != null ) {
  var oldOnload = window.onload;
  window.onload = function ( e ) {
    oldOnload( e );
    init();
  };
}
else
  window.onload = init;