/*----------for AddFavorites, PrintVersion and e.t.c------------*/

function bookmark2 (a) {
 if (window.opera && window.print) {
  var mbm = a;
  mbm.setAttribute("rel", "sidebar");
  mbm.setAttribute("title", document.title);
  mbm.setAttribute("href", window.location.href);
  mbm.click();
 }
 else if (window.sidebar) {
  window.sidebar.addPanel(document.title, window.location.href, "");
 }
 else if (window.external) {
  window.external.AddFavorite(window.location.href, document.title);
 }
}

function setOpenHomePage(objSrc)
{
    var homepage = "http://www.open.ru";
    if (objSrc.style.behavior)
    {
        objSrc.setHomePage(homepage);
    }
    else if (netscape
              && netscape.security
              && netscape.security.PrivilegeManager
              && navigator.preference)
    {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalPreferencesWrite");
        navigator.preference("browser.startup.homepage", homepage);
    }
}

function imgHover(obj) 
{
    {
	  var src = obj.src;
	  var lastIndex = src.lastIndexOf('.');
	  
	  if (src.length >= 5 && (src.length - lastIndex) <= 5)
	  {
	      if (src.indexOf('_hover.') < 0) 
		  {
		    var ext = src.substring(lastIndex);
			obj.src = src.replace(ext, '_hover'+ext);
		  }
		  else 
		  {
			obj.src = src.replace('_hover', '');
		  }
	  }
      return false;
    }
}