function searchresults(str,searchtype,tag1,tag2,tag3,tag4,tag5,tag6,tag7)
{
    var url="/search.php";
    url=url+"?q="+str+"&mv=0";
    //if (mp!="") url=url+"&mp="+mp;
    //else url=url+"&mp=1";
    //if (mv!="") url=url+"&mv="+mv;
    if (searchtype=="tagsearch")
    {
        url=url+"&searchtype=tagsearch";
        url=url+"&tag1="+tag1;
        url=url+"&tag2="+tag2;
    }
    window.location.assign(url);
}