function changeLang()
{
	var loc = location.href;
	var locBM = location.href;
	var tmpLoc;
	locBM = locBM.replace(/chn_/g, "bm_");
	
	//ignore slash after .asp
	var ignoreS=locBM.indexOf(".asp");
	var chkSlash=locBM.substr(ignoreS,locBM.lenght);
	var ignoreSCount=chkSlash.split("/");
		
	if(locBM.search(/bm_/g) == -1)
	{
		tmpLoc = locBM.split("/");
		//"bm_" + 
		tmpLoc[tmpLoc.length-ignoreSCount.length] = tmpLoc[tmpLoc.length-ignoreSCount.length];		
		locBM = tmpLoc.join("/");
	}
	var locENG = location.href;
	locENG = locENG.replace(/bm_|chn_/g, "");
	var locCHN = location.href;
	locCHN = locCHN.replace(/bm_/g, "chn_");
	if(locCHN.search(/chn_/g) == -1)
	{
		tmpLoc = locCHN.split("/");
		//"chn_" + 
		tmpLoc[tmpLoc.length-ignoreSCount.length] = tmpLoc[tmpLoc.length-ignoreSCount.length];		
		locCHN = tmpLoc.join("/");
	}
	switch(document.lang.language.value)
	{
		case "eng":
			//english
			document.getElementById("refreshURL").value=locENG;
			break;
		case "bm":
			//bahasa malaysia
			document.getElementById("refreshURL").value=locBM;
			break;
		case "chn":
			//chinese
			document.getElementById("refreshURL").value=locCHN;
			break;
	}
	document.lang.submit();
}

function changeCountry(){
	document.cmsCountry.submit();	
}