Address Validator using Java Script

//for Address
function Address(evt) {

evt = (evt) ? evt : window.event
var charCode = (evt.which) ? evt.which : evt.keyCode
//alert(charCode)
if((charCode > 32 & charCode < 38)|(charCode > 38 & charCode < 44)|charCode==31 |(charCode > 57 & charCode < 65) |(charCode > 90 & charCode < 97)|(charCode > 122 & charCode < 127) ){

return false
}
status = ""
return true
}