function replaceChar(linkref)
{
linkref.href = linkref.href.replace(/%C3%B8/g,"%F8");
linkref.href = linkref.href.replace(/%C3%A6/g,"%E6");
linkref.href = linkref.href.replace(/%C3%A5/g,"%E5");
linkref.href = linkref.href.replace(/%C3%98/g,"%D8");
linkref.href = linkref.href.replace(/%C3%86/g,"%C6");
linkref.href = linkref.href.replace(/%C3%85/g,"%C5");
return true;
}