Non saprei proprio come fare, scusatemi.
code
//versione inpage
javascript:location='
http://77.89.1.49/myzanichelli...(prompt('parola: ')); function str_to_num(string){num_out = "";if(string == "") alert(e);else {str_in = escape(string);for(i = 0; i < str_in.length; i++) {num_out += str_in.charCodeAt(i) - 23;}return num_out; }}
//versione new page
javascript:window.open('
http://77.89.1.49/myzanichelli...(prompt('parola: '))); function str_to_num(string){num_out = "";if(string == "") alert(e);else {str_in = escape(string);for(i = 0; i < str_in.length; i++) {num_out += str_in.charCodeAt(i) - 23;}return num_out; }}