function estraiparampage()
{
var parametri = document.location.search.substring(1)
var dividi=parametri.split('&');
var xfinal = new Array(dividi.lenght)
for (count=0;count<dividi.length;count++)
{
var param = dividi[count].split("=")
xfinal[count] = param[1]
}
return xfinal
}