var max;
var arrArea=new Array();
var html="";
var htmlHead=""
var city;
var cityname2="";

$(document).ready(function (){
	readAjax('xml/dealer.xml');
});
function readAjax(path) {
	$.ajax({
		url: path,
		dataType:"xml",
		success: function(xml){
			max=$(xml).find("dealer").length;
			$(xml).find('dealer').each(function (i,n) {
				var flag=false;
				for (var k=0;k<arrArea.length;k++)	{					
					if ($(xml).find('dealer').eq(i).find('province').text()==arrArea[k])	{
						flag=true;
					}
				}
				if (flag==false)	{
					arrArea.push($(xml).find('dealer').eq(i).find('province').text());
				}
			})
			html=html+"<option value=\"请选择省份\">请选择省份</option>";
			for (var i=0;i<arrArea.length;i++)	{
				if (cityname2==arrArea[i])	{
					html=html+"<option value=\""+arrArea[i]+"\" selected=\"selected\">"+arrArea[i]+"</option>";
				} else {
					html=html+"<option value=\""+arrArea[i]+"\">"+arrArea[i]+"</option>";
				}
			}
			$('#area').html(html);
			changeDealer('xml/dealer.xml',cityname2);
			controlDealer(path);
		}
	}); 
}
function controlDealer(path) {
	$('#area').change(function () {
		city=$(this).val();
	})
	$('.btn').click(function () {
		changeDealer(path,city);	
	})
}
function homeToDealer() {
	window.location.href="dealer_search.asp?cityname2="+city;
}
function changeDealer(path,value) {
	if (value=='undefined')	{
		value='请选择省份';
	}
	var dealerHtml="";
	htmlHead="";
	$.ajax({
		url: path,
		dataType:"xml",
		success: function(xml){
			var NumTotal=1;
			if (value=='请选择省份')	{
				$(xml).find('dealer').each(function (i,n) {
					if (NumTotal%2==0)	{
						dealerHtml=dealerHtml+"<tr>";
						dealerHtml=dealerHtml+"<td width=\"63\">"+$(xml).find('dealer').eq(i).find('province').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"62\">"+$(xml).find('dealer').eq(i).find('cite').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"157\">"+$(xml).find('dealer').eq(i).find('name').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"168\">"+$(xml).find('dealer').eq(i).find('address').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"107\">"+$(xml).find('dealer').eq(i).find('tel').text()+"</td>";
						dealerHtml=dealerHtml+"</tr>";
					} else {
						dealerHtml=dealerHtml+"<tr class=\"dealer_bgf9f9f9\">";
						dealerHtml=dealerHtml+"<td width=\"63\">"+$(xml).find('dealer').eq(i).find('province').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"62\">"+$(xml).find('dealer').eq(i).find('cite').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"157\">"+$(xml).find('dealer').eq(i).find('name').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"168\">"+$(xml).find('dealer').eq(i).find('address').text()+"</td>";
						dealerHtml=dealerHtml+"<td width=\"107\">"+$(xml).find('dealer').eq(i).find('tel').text()+"</td>";
						dealerHtml=dealerHtml+"</tr>";
					}
					NumTotal=NumTotal+1;
				})
			} else {
				$(xml).find('dealer').each(function (i,n) {
					if ($(xml).find('dealer').eq(i).find('province').text()==value)	{
						if (NumTotal%2==0)	{
							dealerHtml=dealerHtml+"<tr>";
							dealerHtml=dealerHtml+"<td width=\"63\">"+$(xml).find('dealer').eq(i).find('province').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"62\">"+$(xml).find('dealer').eq(i).find('cite').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"157\">"+$(xml).find('dealer').eq(i).find('name').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"168\">"+$(xml).find('dealer').eq(i).find('address').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"107\">"+$(xml).find('dealer').eq(i).find('tel').text()+"</td>";
							dealerHtml=dealerHtml+"</tr>";
						} else {
							dealerHtml=dealerHtml+"<tr class=\"dealer_bgf9f9f9\">";
							dealerHtml=dealerHtml+"<td width=\"63\">"+$(xml).find('dealer').eq(i).find('province').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"62\">"+$(xml).find('dealer').eq(i).find('cite').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"157\">"+$(xml).find('dealer').eq(i).find('name').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"168\">"+$(xml).find('dealer').eq(i).find('address').text()+"</td>";
							dealerHtml=dealerHtml+"<td width=\"107\">"+$(xml).find('dealer').eq(i).find('tel').text()+"</td>";
							dealerHtml=dealerHtml+"</tr>";
						}
						NumTotal=NumTotal+1;
					}
				})
			}


			
			$('#tabBody').html(dealerHtml);

			htmlHead=htmlHead+"<tr valign=\"top\">";
			htmlHead=htmlHead+"<th width=\"63\">省份</th>";
			htmlHead=htmlHead+"<th width=\"62\">城市</th>";
			htmlHead=htmlHead+"<th width=\"157\">经销商名称</th>";
			htmlHead=htmlHead+"<th width=\"168\">地址</th>";
			htmlHead=htmlHead+"<th width=\"107\">电话</th>";
			htmlHead=htmlHead+"</tr>";
			$('#tabHead').html(htmlHead);
		}


	}); 
}