function go1(){
var getstr='';
getstr=document.czlang.wordtype.options[document.czlang.wordtype.selectedIndex].value;
if (getstr != "none") {  location = getstr;	 }		
}
function go2(){
var getstr='';
getstr=document.czNav.wordtype.options[document.czNav.wordtype.selectedIndex].value;
if (getstr != "none") {  location = getstr;	 }		
}