function siEinnovix(obj)
{if (obj.checked==false)
{document.formulari.Submit.disabled=true;
}else{
document.formulari.Submit.disabled=false;}}

function ompleInforme()
{
  var q1=document.formulari.Expresion1.value
  var q2=document.formulari.Expresion2.value
  var q3=document.formulari.Expresion3.value
  var busca=document.formulari.Direccion_Web.value
  document.formulari.InformeGratis.value="http://www.pagweb.com/jordi/dades/informegoogle2.php?q1="+q1+"&q2="+q2+"&q3="+q3+"&busca="+busca
}