var Sys = {};
var ua = navigator.userAgent.toLowerCase();
if (window.ActiveXObject){
	Sys.ie = ua.match(/msie ([\d.]+)/)[1];
}else if (document.getBoxObjectFor){
	Sys.firefox = ua.match(/firefox\/([\d.]+)/)[1];
}else if (window.opera){
	Sys.opera = ua.match(/opera.([\d.]+)/)[1];
}else if (window.openDatabase){
	Sys.safari = ua.match(/version\/([\d.]+)/)[1];
}

function clear(o){
	l = o.length;
	for(i = 0; i < l; i++){
		o.options[0] = null;
	}
}

function fullcity(obj, selectItem){
	for(i = 0; i < P.length; i++){
		for(j = 0; j < C[i].length; j++){
			obj.options[i] = new Option(C[i][j], C[i][j]);
			if(selectItem != "" && selectItem == C[i][j]){
				obj.options[i].selected = true;
			}
		}
	}
}

function sdistrict(obj, v, selectItem){
	m = -1;
	n = -1;
	for(i = 0; i < P.length; i++){
		for(j = 0;j < C[i].length; j++){
			if(C[i][j] == v){
				m = i;
				n = j;
			}
		}
	}
	clear(obj);
	obj.options[0] = new Option("全部区县", "");
	if(m != -1 && n != -1){
		for(i = 0; i < D[m][n].length; i++){
			obj.options[i + 1] = new Option(D[m][n][i], D[m][n][i]);
			if(selectItem != "" && selectItem == D[m][n][i]){
				obj.options[i + 1].selected = true;
			}
		}
	}
}

function sarea(oj, cv, dv, selectItem){
	if(dv == "全部区县"){
		clear(oj);
		oj.appendChild(new Option("商圈", ""));
		var tmpArea = "";
		for(i = 0; i < P.length; i++){
			for(j = 0; j < C[i].length; j++){
				if(C[i][j] == cv){
					for(k = 0; k < D[i][j].length; k++){
						for(r = 0; r < A[i][j][k].length; r++){
							if(tmpArea.indexOf(A[i][j][k][r]) < 0){
								tmpArea = tmpArea + A[i][j][k][r];
								if(selectItem != '' && A[i][j][k][r] == selectItem){
									oj.appendChild(new Option(A[i][j][k][r], A[i][j][k][r], 0, r + 1));
								}else{
									oj.appendChild(new Option(A[i][j][k][r], A[i][j][k][r], 0, 0));
								}
							}
						}
					}
					break;
				}
			}
		}
	}else{//按区县绑定
		m = -1;
		n = -1;
		q = -1;
		for(i = 0; i < P.length; i++){
			for(j = 0; j < C[i].length; j++){
				if(C[i][j] == cv){
					for(k = 0; k < D[i][j].length; k++){
						if(D[i][j][k] == dv){
							m = i;
							n = j;
							q = k;
						}
					}
				}
			}
		}
		clear(oj);
		oj.appendChild(new Option("商圈", ""));
		if(m != -1 && n != -1 && q != -1){
			for(r = 0; r < A[m][n][q].length; r++){
				if(selectItem != '' && A[m][n][q][r] == selectItem){
					oj.appendChild(new Option(A[m][n][q][r], A[m][n][q][r], 0, r + 1));
				}else{
					oj.appendChild(new Option(A[m][n][q][r], A[m][n][q][r], 0, 0));
				}
			}
		}
	}
}

function LoadJS(file){
	var head = document.getElementsByTagName('HEAD').item(0);
	var script = document.createElement('SCRIPT');
	script.src = file;
	script.type = "text/javascript";
	head.appendChild(script);
}

function fullprice(market,city){
	if(market == "企业持有" && city == "北京"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-10000'>10000元/㎡ 以下</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}else if(market == "企业持有" && city == "天津"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-10000'>10000元/㎡ 以下</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}else if(market == "企业持有" && city == "上海"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-10000'>10000元/㎡ 以下</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}else if(market == "企业持有" && city == "深圳"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-10000'>10000元/㎡ 以下</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}else if(market == "企业持有" && city == "东莞"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-10000'>10000元/㎡ 以下</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}else if(market == "企业持有" && city == "武汉"){
		document.getElementById('spspan').innerHTML = "<select name='Strprice' class='input2 input_height' style='width:135px;margin-right:5px;'><option value='' selected>售价</option><option value='0-5000'>5000元/㎡ 以下</option><option value='5000-10000'>5000-10000元/㎡</option><option value='10000-20000'>10000-20000元/㎡</option><option value='20000-30000'>20000-30000元/㎡</option><option value='30000-50000'>30000-50000元/㎡</option><option value='50000'>50000元/㎡ 以上</option></select>";
	}
}

function search_shop(){
	if(document.form_shop.strCity.value == ''){
		alert('请选择城市！');
		return false;
	}else{
		var city = document.form_shop.strCity.value;
		var district = document.form_shop.strDistrict.value; if(district == "全部区县") district = "";
		var keyword = document.form_shop.StrNameKeyword.value; if(keyword == "输入关键字") keyword = "";
		var type = document.form_shop.commerceType.value;
		keyword = keyword.replace('/','~');
		type = type.replace('/','~');
		if(district != ''){
			document.getElementById('major').value = "ci" + encodeURIComponent(city) + "-di" + encodeURIComponent(district);
		}else{
			document.getElementById('major').value = "ci" + encodeURIComponent(city);
		}
		if(type != '' && keyword != ''){
			if(document.form_shop.houseType.value == 'CS'){
				document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa1,4-ke" + encodeURIComponent(keyword);
			}else if(document.form_shop.houseType.value == 'CZ'){
				document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa3,4-ke" + encodeURIComponent(keyword);
			}else if(document.form_shop.houseType.value == 'MLSCS'){
				document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa1s-ke" + encodeURIComponent(keyword);
			}else if(document.form_shop.houseType.value == 'MLSCZ'){
				document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa3r-ke" + encodeURIComponent(keyword);
			}else{
				document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-ke" + encodeURIComponent(keyword);
			}
		}else{
			if(type != ''){
				if(document.form_shop.houseType.value == 'CS'){
					document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa1,4";
				}else if(document.form_shop.houseType.value == 'CZ'){
					document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa3,4";
				}else if(document.form_shop.houseType.value == 'MLSCS'){
					document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa1s";
				}else if(document.form_shop.houseType.value == 'MLSCZ'){
					document.getElementById('minor').value = "st" + encodeURIComponent(type) + "-sa3r";
				}else{
					document.getElementById('minor').value = "st" + encodeURIComponent(type);
				}
			}else if(keyword != ''){
				if(document.form_shop.houseType.value == 'CS'){
					document.getElementById('minor').value = "sa1,4-ke" + encodeURIComponent(keyword);
				}else if(document.form_shop.houseType.value == 'CZ'){
					document.getElementById('minor').value = "sa3,4-ke" + encodeURIComponent(keyword);
				}else if(document.form_shop.houseType.value == 'MLSCS'){
					document.getElementById('minor').value = "sa1s-ke" + encodeURIComponent(keyword);
				}else if(document.form_shop.houseType.value == 'MLSCZ'){
					document.getElementById('minor').value = "sa3r-ke" + encodeURIComponent(keyword);
				}else{
					document.getElementById('minor').value = "ke" + encodeURIComponent(keyword);
				}
			}else{
				if(document.form_shop.houseType.value == 'CS'){
					document.getElementById('minor').value = "sa1,4";
				}else if(document.form_shop.houseType.value == 'CZ'){
					document.getElementById('minor').value = "sa3,4";
				}else if(document.form_shop.houseType.value == 'MLSCS'){
					document.getElementById('minor').value = "sa1s";
				}else if(document.form_shop.houseType.value == 'MLSCZ'){
					document.getElementById('minor').value = "sa3r";
				}else{
					document.getElementById('minor').value = "";
				}
			}
		}
		var url = "major=" + document.getElementById('major').value;
		if(document.getElementById('minor').value != ''){
			url += "&minor=" + document.getElementById('minor').value;
		}

		document.form_shop.method = "post";
		if(city == "长春"){
			document.form_shop.action = "http://shop.changchun.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "大连"){
			document.form_shop.action = "http://shop.dl.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "济南"){
			document.form_shop.action = "http://shop.jn.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "青岛"){
			document.form_shop.action = "http://shop.qd.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "石家庄"){
			document.form_shop.action = "http://shop.sjz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "北京"){
			document.form_shop.action = "http://shop.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "沈阳"){
			document.form_shop.action = "http://shop.sy.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "天津"){
			document.form_shop.action = "http://shop.tj.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "唐山"){
			document.form_shop.action = "http://shop.ts.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "郑州"){
			document.form_shop.action = "http://shop.zz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "成都"){
			document.form_shop.action = "http://shop.cd.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "重庆"){
			document.form_shop.action = "http://shop.cq.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "长沙"){
			document.form_shop.action = "http://shop.cs.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "常州"){
			document.form_shop.action = "http://shop.cz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "东莞"){
			document.form_shop.action = "http://shop.dg.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "广州"){
			document.form_shop.action = "http://shop.gz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "合肥"){
			document.form_shop.action = "http://shop.hf.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "海南"){
			document.form_shop.action = "http://shop.hn.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "杭州"){
			document.form_shop.action = "http://shop.hz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "昆明"){
			document.form_shop.action = "http://shop.km.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "昆山"){
			document.form_shop.action = "http://shop.ks.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "南京"){
			document.form_shop.action = "http://shop.nanjing.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "宁波"){
			document.form_shop.action = "http://shop.nb.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "南昌"){
			document.form_shop.action = "http://shop.nc.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "南宁"){
			document.form_shop.action = "http://shop.nn.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "上海"){
			document.form_shop.action = "http://shop.sh.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "苏州"){
			document.form_shop.action = "http://shop.suzhou.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "深圳"){
			document.form_shop.action = "http://shop.sz.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "武汉"){
			document.form_shop.action = "http://shop.wh.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "无锡"){
			document.form_shop.action = "http://shop.wuxi.soufun.com/house/shop/houseSearch.php?" + url;
		}else if(city == "西安"){
			document.form_shop.action = "http://shop.xian.soufun.com/house/shop/houseSearch.php?" + url;
		}else{
			document.form_shop.action = "/house/shop/houseSearch.php?" + url;
		}
		document.form_shop.target = "_blank";
	}
}