function js_getProv(content)
{
	eval("var obj = "+content+";");
	document.getElementById('city').options.length = 0;
	if(obj.length>=1)
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "请选择";
			document.getElementById('city').options.add(oOptions);
			document.getElementById('city').style.display = "";
		for(i=0;i<obj.length;i++)
		{
			var oOptions = document.createElement("option");
			oOptions.value = obj[i].value;
			oOptions.text = obj[i].text;
			document.getElementById('city').options.add(oOptions);
		}
		document.getElementById('city').style.display = "";		
		if(i==0)
		{
			document.getElementById('city').style.display = "none";
		}
	}
	else
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "无记录";
			document.getElementById('city').options.add(oOptions);
	}
}

function js_getSeries(content)
{
	eval("var obj = "+content+";");
	document.getElementById('series').options.length = 0;
	if(obj.length>=1)
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "请选择";
			document.getElementById('series').options.add(oOptions);
			document.getElementById('series').style.display = "";
		for(i=0;i<obj.length;i++)
		{
			var oOptions = document.createElement("option");
			oOptions.value = obj[i].value;
			oOptions.text = obj[i].text;
			document.getElementById('series').options.add(oOptions);
		}
		document.getElementById('series').style.display = "";		
		if(i==0)
		{
			document.getElementById('series').style.display = "none";
		}
	}
	else
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "无记录";
			document.getElementById('series').options.add(oOptions);
	}
}

function js_getModel(content)
{
	eval("var obj = "+content+";");
	document.getElementById('model').options.length = 0;
	if(obj.length>=1)
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "请选择";
			document.getElementById('model').options.add(oOptions);
			document.getElementById('model').style.display = "";
		for(i=0;i<obj.length;i++)
		{
			var oOptions = document.createElement("option");
			oOptions.value = obj[i].value;
			oOptions.text = obj[i].text;
			document.getElementById('model').options.add(oOptions);
		}
		document.getElementById('model').style.display = "";		
		if(i==0)
		{
			document.getElementById('model').style.display = "none";
		}
	}
	else
	{
		var oOptions = document.createElement("option");
			oOptions.value = 0;
			oOptions.text = "无记录";
			document.getElementById('model').options.add(oOptions);
	}
}