//globale
var butt;
var safe;
var langfix='en';
 
function getbutt(pag) {
     pa     =pag;
     kval   = "searchbox";

     findradio();
     chglnk(butt);
     document.getElementById(kval).p.focus();
}
//-----------------------------------------------------------
function findradio(){
    butt="w"; //default 
    for (i=1; i < 8; i++) {
      if (document.getElementById("r"+i+pa).checked == true) {
          butt = (document.getElementById("r"+i+pa).value);
//        document.getElementById("previewPan_i").innerHTML = "</b>va qui: </b>" + chglnk(butt);
      break;
    }
  }
}
//-----------------------------------------------------------
function chglnk(butt){
    lnk = '';
//alert ("pag2="+pa);
    document.getElementById("previewPan_w"+pa).style.display="none"; 
    document.getElementById("previewPan_i"+pa).style.display="none";
    document.getElementById("previewPan_v"+pa).style.display="none";
    document.getElementById("previewPan_a"+pa).style.display="none";
    document.getElementById("previewPan_n"+pa).style.display="none"; 
    document.getElementById("previewPan_m"+pa).style.display="none"; 
    document.getElementById("previewPan_g"+pa).style.display="none"; 

    word=(document.getElementById(kval).p.value);
    switch (butt) {
        case "w": lnk = "./result.php";
                  document.getElementById("previewPan_w"+pa).style.display="block";
                  document.getElementById("GBrand"+pa      ).style.display="block"; break

        case "i": lnk = 'http://images.search.yahoo.com/search/images?p='+word+'figa&js=1&ni=18&ei=utf-8&y=Search&fr=lo&xargs=0&pstart=1&b=1' ;
                  document.getElementById("previewPan_i"+pa).style.display="block"; break

        //case "v": lnk = "http://it.video.search.yahoo.com/search/video?p="+word;
        case "v": lnk = 'http://video.yahoo.com/search/?p='+word;
                  document.getElementById("previewPan_v"+pa).style.display="block"; break

        case "a": lnk = 'http://answers.yahoo.com/search/search_result;_ylt=AshowPKIm3pZmLK_GEmBV24ZDgx.;_ylv=3?p='+word;
                  document.getElementById("previewPan_a"+pa).style.display="block"; break

        case "n": lnk = 'http://news.search.yahoo.com/search/news?fr=news_sb_hd&c=images&p='+word+'&ei=ISO-8859-1';
                  document.getElementById("previewPan_n"+pa).style.display="block"; break

        //case "m": lnk = "http://search.it.music.yahoo.com/launch/search/?m=all&p="+word+"&x=0&y=0";
        case "m": lnk = 'http://audio.search.yahoo.com/search/audio?fmt=&dur=long&wro=1&amr=1&p='+word+'&stype=aud&srf=1';
                  document.getElementById("previewPan_m"+pa).style.display="block"; break

        case "g": lnk = 'http://uk.download.videogames.yahoo.net/advanced_search_result.php?keywords='+word+'&search_cat=-1';
                  document.getElementById("previewPan_g"+pa).style.display="block"; break

    	default:  lnk = './result.php';
    }
	
      SearchForm=document.getElementById(kval)
      SearchForm.action=lnk;  // schimba url 

//alert (document.getElementById(kval).onsubmit);
}
//-----------------------------------------------------------
//nel web sau in limba pagini
function chgsrc(x){
    if (x == 1) //ricerca pt web
	{(document.getElementById(kval).lang.value) = "";}
		else //ricerca in limba data
	{(document.getElementById(kval).lang.value) = langfix;}; 
}
//controleaza filtrul
function ctrsafe(s){
    if (s.checked) {(document.getElementById(kval).safe.value) = "on"; //activ
	safe="on";
	}
    else {(document.getElementById(kval).safe.value) = "off";//neactiv
	safe="off";
	}
}
//-----------------------------------------------------------