function getXMLHTTP(){var xmlhttp=false;try{xmlhttp=new XMLHttpRequest();}
catch(e){try{xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){try{xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e1){xmlhttp=false;}}}
return xmlhttp;}
function getCountry(saleId){var strURL="getcountry.php?sale="+(saleId);var req=getXMLHTTP();if(req){req.onreadystatechange=function(){if(req.readyState==4){if(req.status==200){document.getElementById('countrydiv').innerHTML=req.responseText;}else{alert("There was a problem while using XMLHTTP:\n"+req.statusText);}}}
req.open("GET",strURL,true);req.send(null);}}
function getState(countryId, saleId){var strURL="findprovince.php?country="+countryId+"&sale="+saleId ;var req=getXMLHTTP();if(req){req.onreadystatechange=function(){if(req.readyState==4){if(req.status==200){document.getElementById('statediv').innerHTML=req.responseText;}else{alert("There was a problem while using XMLHTTP:\n"+req.statusText);}}}
req.open("GET",strURL,true);req.send(null);}}
function getCity(stateId, saleId){var strURL="findtown_multi.php?province="+(stateId)+"&sale="+saleId;var req=getXMLHTTP();if(req){req.onreadystatechange=function(){if(req.readyState==4){if(req.status==200){document.getElementById('citydiv').innerHTML=req.responseText;}else{alert("There was a problem while using XMLHTTP:\n"+req.statusText);}}}
req.open("GET",strURL,true);req.send(null);}}