/*===============自动选择省份 城市========================*/
function $(_sId){return document.getElementById(_sId);}
function getprovince(s_p,s_c,s_a,nationID,cid) 
{
	var objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
	objXMLHttp.open("POST","/inc/GetNation.asp?m=province&nationID="+nationID,false); 
	objXMLHttp.send(); 
	buildprovince(unescape(objXMLHttp.responseText),s_p,s_c,s_a,cid); 
} 

function buildprovince(strResult,s_p,s_c,s_a,cid) 
{ 
	$(s_p).options.length=0; 
	if(s_c!='')$(s_c).options.length=0; 
	if(s_c!='')$(s_c).options[0] = new Option("=选择城市=", "0"); 
	if(s_a!='')$(s_a).options.length=0; 
	if(s_a!='')$(s_a).options[0] = new Option("=选择区（县）=", "0"); 
	var arrstr = new Array(); 
	arrstr = strResult.split("|||"); 
	if(arrstr.length == 0)
	{ 
		return; 
	} 
	for(var i=0;i<arrstr.length;i++) 
	{ 
		if(arrstr[i] == "") 
		{ 
			continue; 
		} 
		var tmpArr = new Array() 
		tmpArr = arrstr[i].split("$$$"); 
		if (tmpArr[0]==cid)
			$(s_p).options[$(s_p).options.length] = new Option(tmpArr[1],tmpArr[0],true,true); 
		else
			$(s_p).options[$(s_p).options.length] = new Option(tmpArr[1],tmpArr[0]); 
	}
} 

function getcity(s_c,s_a,provinceID,cid) 
{ 
	var objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
	objXMLHttp.open("POST","/inc/GetNation.asp?m=city&provinceID="+provinceID,false); 
	objXMLHttp.send(); 
	buildcity(unescape(objXMLHttp.responseText),s_c,s_a,cid); 
} 

function buildcity(strResult,s_c,s_a,cid) 
{ 
	$(s_c).options.length=0; 
	$(s_c).options[0] = new Option("=选择城市=", "0"); 
	if(s_a!='')$(s_a).options.length=0; 
	if(s_a!='')$(s_a).options[0] = new Option("=选择区（县）=", "0"); 
	var arrstr = new Array(); 
	arrstr = strResult.split("|||"); 
	if(arrstr.length == 0) 
	{ 
		return; 
	} 
	for(var i=0;i<arrstr.length;i++) 
	{ 
		if(arrstr[i] == "") 
		{ 
			continue; 
		}
		var tmpArr = new Array(); 
		tmpArr = arrstr[i].split("$$$"); 
		
		if (tmpArr[0]==cid)
			$(s_c).options[$(s_c).options.length] = new Option(tmpArr[1],tmpArr[0],true,true); 
		else
			$(s_c).options[$(s_c).options.length] = new Option(tmpArr[1],tmpArr[0]); 
	} 
} 

function getarea(s_a,cityID,cid) 
{ 
	var objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
	objXMLHttp.open("POST","/inc/GetNation.asp?m=area&cityID="+cityID,false); 
	objXMLHttp.send(); 
	buildarea(unescape(objXMLHttp.responseText),s_a,cid); 
} 

function buildarea(strResult,s_a,cid) 
{ 
	$(s_a).options.length=0; 
	$(s_a).options[0] = new Option("=选择区（县）=", "0"); 
	var arrstr = new Array(); 
	arrstr = strResult.split("|||"); 
	if(arrstr.length == 0) 
	{ 
		return; 
	} 
	for(var i=0;i<arrstr.length;i++) 
	{ 
		if(arrstr[i] == "") 
		{ 
			continue; 
		}
		var tmpArr = new Array(); 
		tmpArr = arrstr[i].split("$$$"); 
		
		if (tmpArr[0]==cid)
			$(s_a).options[$(s_a).options.length] = new Option(tmpArr[1],tmpArr[0],true,true); 
		else
			$(s_a).options[$(s_a).options.length] = new Option(tmpArr[1],tmpArr[0]); 
	} 
}