function hideunhide(){ if (!document.all("sellrent")[1].checked && !document.all("sellrent")[2].checked && !document.all("sellrent")[3].checked){ document.all("sellrent")[0].checked=true} if (document.all("sellrent")[0].checked){ document.all("forrent").style.display="none" document.all("forsell").style.display="block" } else{ document.all("forrent").style.display="block" document.all("forsell").style.display="none" } } function search(){ if (document.all("sellrent")[0].checked){ document.forms[0].action=document.forms[0].action+'sale/index.html'; } else if(document.all("sellrent")[1].checked){ document.forms[0].action=document.forms[0].action+'rent/index.html'; } else if(document.all("sellrent")[2].checked){ document.forms[0].action=document.forms[0].action+'house/index.html'; } else { document.forms[0].action=document.forms[0].action+'finnish/index.html'; } document.forms[0].submit(); }