function go(naz,d)
{
fff=naz+d;
document.getElementById(naz).style.display="none";
document.getElementById(fff).style.display="block";
}
function go1(naz,d)
{
fff=naz+d;
document.getElementById(naz).style.display="block";
document.getElementById(fff).style.display="none";

}
function izbor(i){
meni="td"+i;
var z='<';
for (g=1; g < 4; g++)
{
if(meni!==g){
document.getElementById("td"+g).style.display = "none";
}
}
if(document.getElementById(meni))
{
document.getElementById(meni).style.display = "block";
}
}

  function gost1(){
   var ie = document.all ? 1 : 0
   
   
document.getElementById("canadaprovinces").style.zIndex="-100";

   }