function changeInput(){document.getElementById("pass1").style.display="none";document.getElementById("pass2").style.display="";document.getElementById("password").focus()}function restoreInput(){if(document.getElementById("password").value==""){document.getElementById("pass1").style.display="";document.getElementById("pass2").style.display="none"}}function changeInputb(){document.getElementById("pass3").style.display="none";document.getElementById("pass4").style.display="";document.getElementById("password").focus()}function restoreInputb(){if(document.getElementById("password").value==""){document.getElementById("pass3").style.display="";document.getElementById("pass4").style.display="none"}};