function passWord() {
var testV = 1;

var pass1 = prompt('Please write the password',' ');
while (testV < 3) {

if (!pass1) 
history.go(-1);

if (pass1.toLowerCase() == "ideurp") {
alert('Well. Now click on OK.');

open('http://www.idea-europe.it/ricerca_brevetti_uk/ricerca.asp','_self');
break;

} 
testV+=1;
var pass1 = 
prompt('Wrong password! Try again','Password');

}
if (pass1.toLowerCase()!="password" & testV ==3) 
open('http://www.idea-europe.org/uk/','_self');
return " ";
}