var searchdomain="www.terradeivini.net"

var searchoption=[ 
"http://search.msn.com/results.aspx",
"http://www.google.com/search"]
var queryfieldname=["q","q"] 
function switchaction(cur, index){
cur.form.action=searchoption[index]
document.getElementById("querysearch").name=queryfieldname[index]
}
function motorsearch(curobj){
for (i=0; i< document.search.ms.length; i++){ //loop through radio to see which is checked
if (document.search.ms[i].checked==true)
switchaction(document.search.ms[i], i)
}
document.getElementById("querysearch").value="site:"+searchdomain+" "+curobj.qfront.value
}