///去除空格--开始！
function jtrim(s){
	var i,b=0,e=s.length;
	for(i=0;i<s.length;i++) 
		if(s.charAt(i)!=' '){
			b=i;break;
		}
		if(i==s.length) return "";
	for(i=s.length-1;i>b;i--) 
		if(s.charAt(i)!=' '){
			e=i;break;
		}
	return s.substring(b,e+1);
}
//去除空格--结束！

//屏蔽电话号码--开始！
function pb(){
	var re = /\d{8,}|\d{3,}-\d{8,}|[\d-]{8,}|[\d.]{8,}|[\d+]{8,}|[\d*]{8,}|[\d!]{8,}|[\d=]{8,}|[\d_]{8,}|[\d|]{8,}|[\d、]{8,}|[\d\\]{8,}/;  	
	var a=document.myform.bz.value;
	var rs=re.test(a);
	if (rs){
		alert('请不要输入非法字符！');
	} 
	document.myform.bz.value=a.replace(re,'');
	
}
//屏蔽电话号码--结束！

//只能输入数字--开始！
function isNemember(pObj,errMsg){
	var obj = eval(pObj);
	strRef = "1234567890.";
	for (i=0;i<obj.value.length;i++) 
	{
		tempChar= obj.value.substring(i,i+1);
		if (strRef.indexOf(tempChar,0)==-1) 
		{
			if (errMsg == null || errMsg =="")
			{alert("数据不符合要求,请检查");
			 }
			else{alert(errMsg);}
			if(obj.type=="text"){obj.value="";obj.focus();}
			return false; 
		}
	}
	return true;
}
//只能输入数字--结束！

//号码检验--开始！

function PhoneCheck() {
	if(document.all.phone.value!=""){
		var str=document.all.phone.value;
		var reg = /^13\d{9}$|^15\d{9}$|189\d{8}$|188\d{8}$|187\d{8}$|^159\d{8}$|^158\d{8}$|^[0-9]{7,8}$/;
		var rs=reg.test(str);
		if(!rs){
			alert("输入的号码有误！");
			document.all.phone.value="";
			document.all.phone.focus();
		}
	}
}

function PhoneCheck2(){
	var v=document.myform.phone2.value;
	if(v!=""){
		if(!isNemember(document.myform.phone2,"区号必须为数字！")){
			return false;
		}
		if(v.indexOf('013')==0||v.indexOf('0')!=0||document.myform.phone2.value.length < 3){
			alert('不是有效的区号！');
			document.myform.phone2.value="";
			document.myform.phone2.focus();
		}
	}
}

//号码检验--结束！

//二级联动菜单--开始！
subcat = new Array();
subcat[0] = new Array("江宁区","东山镇","1");
subcat[1] = new Array("江宁区","开发区","2");
subcat[2] = new Array("江宁区","麒麟门","3");
subcat[3] = new Array("江宁区","汤山镇","4");
subcat[4] = new Array("江宁区","科学园","5");
subcat[5] = new Array("江宁区","岔路口","6");
subcat[6] = new Array("白下区","长白街","7");
subcat[7] = new Array("白下区","朝天宫","8");
subcat[8] = new Array("白下区","常府街","9");
subcat[9] = new Array("白下区","大光路","10");
subcat[10] = new Array("白下区","光华路","11");
subcat[11] = new Array("白下区","海福巷","12");
subcat[12] = new Array("白下区","淮海路","13");
subcat[13] = new Array("白下区","白衣庵","14");
subcat[14] = new Array("白下区","建康路","15");
subcat[15] = new Array("白下区","苜蓿园","16");
subcat[16] = new Array("白下区","瑞金路","17");
subcat[17] = new Array("白下区","升州路","18");
subcat[18] = new Array("白下区","仓巷","19");
subcat[19] = new Array("白下区","石鼓路","20");
subcat[20] = new Array("白下区","止马营","21");
subcat[21] = new Array("玄武区","丹凤街","22");
subcat[22] = new Array("玄武区","红山路","23");
subcat[23] = new Array("玄武区","后宰门","24");
subcat[24] = new Array("玄武区","梅园","25");
subcat[25] = new Array("玄武区","锁金村","26");
subcat[26] = new Array("玄武区","卫岗","27");
subcat[27] = new Array("玄武区","孝陵卫","28");
subcat[28] = new Array("玄武区","新街口","29");
subcat[29] = new Array("玄武区","玄武门","30");
subcat[30] = new Array("玄武区","樱驼花园","31");
subcat[31] = new Array("玄武区","月苑","32");
subcat[32] = new Array("玄武区","珠江路","33");
subcat[33] = new Array("建邺区","奥体","34");
subcat[34] = new Array("建邺区","白鹭花园","35");
subcat[35] = new Array("建邺区","滨湖","36");
subcat[36] = new Array("建邺区","茶南","37");
subcat[37] = new Array("建邺区","湖西街","38");
subcat[38] = new Array("建邺区","南湖","39");
subcat[39] = new Array("建邺区","南苑","40");
subcat[40] = new Array("建邺区","兴隆","41");
subcat[41] = new Array("建邺区","应天西路","42");
subcat[42] = new Array("鼓楼区","福建路","43");
subcat[43] = new Array("鼓楼区","汉中门大街","44");
subcat[44] = new Array("鼓楼区","湖南路","45");
subcat[45] = new Array("鼓楼区","虎踞路","46");
subcat[46] = new Array("鼓楼区","华侨路","47");
subcat[47] = new Array("鼓楼区","江东","48");
subcat[48] = new Array("鼓楼区","龙江小区","49");
subcat[49] = new Array("鼓楼区","宁海路","50");
subcat[50] = new Array("鼓楼区","水佐岗","51");
subcat[51] = new Array("鼓楼区","西桥","52");
subcat[52] = new Array("鼓楼区","中央路","53");
subcat[53] = new Array("下关区","宝塔桥","54");
subcat[54] = new Array("下关区","金陵小区","55");
subcat[55] = new Array("下关区","建宁路","56");
subcat[56] = new Array("下关区","热河南路","57");
subcat[57] = new Array("下关区","小市","58");
subcat[58] = new Array("下关区","中山桥","59");
subcat[59] = new Array("秦淮区","夫子庙","60");
subcat[60] = new Array("秦淮区","红花","61");
subcat[61] = new Array("秦淮区","洪家园","62");
subcat[62] = new Array("秦淮区","集庆路","63");
subcat[63] = new Array("秦淮区","秦虹","64");
subcat[64] = new Array("秦淮区","双塘","65");
subcat[65] = new Array("秦淮区","仓顶","66");
subcat[66] = new Array("秦淮区","中华门","67");
subcat[67] = new Array("雨花区","安德门","68");
subcat[68] = new Array("雨花区","板桥","69");
subcat[69] = new Array("雨花区","长虹路","70");
subcat[70] = new Array("雨花区","邓府山庄","71");
subcat[71] = new Array("雨花区","能仁里","72");
subcat[72] = new Array("雨花区","宁南","73");
subcat[73] = new Array("雨花区","小门里","74");
subcat[74] = new Array("雨花区","小行","75");
subcat[75] = new Array("雨花区","雨花","76");
subcat[76] = new Array("大厂区","大厂","77");
subcat[77] = new Array("栖霞区","龙潭","78");
subcat[78] = new Array("栖霞区","马群","79");
subcat[79] = new Array("栖霞区","迈皋桥","80");
subcat[80] = new Array("栖霞区","栖霞","81");
subcat[81] = new Array("栖霞区","亚东","82");
subcat[82] = new Array("栖霞区","燕子矶","83");
subcat[83] = new Array("栖霞区","尧化","84");
subcat[84] = new Array("浦口区","泰山","85");
subcat[85] = new Array("浦口区","顶山","86");
subcat[86] = new Array("浦口区","沿江","87");
subcat[87] = new Array("浦口区","浦口","88");
subcat[88] = new Array("六合区","长芦","89");
subcat[89] = new Array("六合区","葛塘","90");
subcat[90] = new Array("六合区","西厂门","91");
subcat[91] = new Array("高淳县","高淳","92");
subcat[92] = new Array("溧水县","溧水","93");


function changelocation(locationid){
	document.myform.sq.length = 0;
	document.myform.sq.options[0] = new Option('不限','不限');
	for (i=0;i<subcat.length;i++){
		if (subcat[i][0] == locationid){
			document.myform.sq.options[document.myform.sq.length] = new Option(subcat[i][1], subcat[i][2]);
		}
	}
}
//二级联动菜单--结束！