function searchresults(str,searchtype,tag1,tag2,tag3,tag4,tag5,tag6,tag7)
{
    var url="/index.php";
    url=url+"?q="+str;
    window.location.assign(url);
//    setTimeout(new Effect.Highlight(searchcontext, { startcolor: '#ffb9ca', endcolor: '#ffffff' }), 1000);
}