<SCRIPT LANGUAGE="JavaScript">
function rad(a){
var b = a.rech.value;
var c = "http://www.google.ca/search?q=" +b;
var option = -1;
for (i=0; i<a.optrecherche.length; i++) {
if (a.optrecherche[i].checked)
option = i;
}
if( option==1){
window.open(c ,'_blank');
a.rech.value="";
return false;
}
}
</SCRIPT>
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