JS post method to pass the submitted implementation code

var myForm = ("form");
="get" ;
= "line_ticket.aspx" ;
var myInput = ("input") ;
("name", "id") ;
("value", idStr);
(myInput) ;

var myInput2 = ("input") ;
("name", "fid") ;
("value", fid);
(myInput2) ;

var myInput3 = ("input") ;
("name", "unlock") ;
("value", unlock);
(myInput3) ;

var myInput4 = ("input") ;
("name", "Option") ;
("value", "del");
(myInput4) ;
(myForm) ;
() ;
(myForm) ;