// header('Content-Type:text/html;charset=GB2312');
//encodeURI() decodeURI()  encodeURIComponent()  decodeURIComponent() escape() unescape()
//var ajax;

function formencode(formn,fn)
{
var s;
s=fn+'='+ encodeURIComponent(document.forms[formn][fn].value);
return s;
}




function encode(str) 
{
return  encodeURIComponent(str);
}

function decode(str) 
{
return  decodeURIComponent(str);
}
//  iconv("utf-8", "gb2312",urldecode($word));


function getdive(id)  //div
{
return document.getElementById(id);
}

function getdiv(id)  //div
{
return document.getElementById(id).innerHTML;
}

function setdiv(id,v)  //div
{
 document.getElementById(id).innerHTML=v;
}

function getbyname(name)
{
var va=document.getElementsByName(name);
if(va.length<1)return null;
return va[0];
}

function getvbyname(name)  
{
var va=document.getElementsByName(name);
if(va.length<1)return '';
return va[0].value;
}

function setvbyname(name,v)  
{
var va=document.getElementsByName(name);
if(va.length<1)return '';
va[0].value=v;
//document.all('').value
}


function createajax() {
if (window.ActiveXObject) {
   xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
else if (window.XMLHttpRequest) {
   xmlHttp = new XMLHttpRequest();
}
return xmlHttp;
}


function ajaxget(url,oncomplete)
{
ajax=null;
ajax=createajax();
ajax.open("GET",url, true);
ajax.onreadystatechange=oncomplete;
ajax.send(null);
}

function ajaxpost(url,option,oncomplete)
{
ajax=null;
ajax=createajax();
ajax.open("POST",url, true);
ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
ajax.onreadystatechange=oncomplete;
ajax.send(option);
}



function trim(str){   return str.replace(/(^\s*)|(\s*$)/g, "");}
function triml(str){  return str.replace(/(^\s*)/g,"");}
function trimr(str){  return str.replace(/(\s*$)/g,"");}

function strsplit(str,sep)
{
sa=str.split(sep);
return sa;
}

function strcat()  //sep, s1,s2,...,
{
var sep=arguments[0];
var s='';
for (var i=1; i<arguments.length-1; i++)
{
 s=s.concat(arguments[i],sep);
}
s=s.concat(arguments[arguments.length-1]);
return s;
}



var begin,end;
var txt_control_id="msg";
function bbs_format()
{ 
if((document.selection)&&(document.selection.type == "Text"))
	{
		var range = document.selection.createRange();
		var ch_text=range.text;
		range.text = begin + ch_text + end;
		var txt_control
		txt_control = document.getElementById(txt_control_id);
		txt_control.focus();
	}
	else {
		var txt_control
		txt_control = document.getElementById(txt_control_id);
		if(null!=txt_control)
		{
			txt_control.value =begin+txt_control.value+end;
			txt_control.focus();	
		}	
	}
}




function bbs_url()
{

s=prompt('请输入连接地址及链接说明: 格式如下\r\nhttp://www.shanghaijiaju.com/index.htm  上海家居主页', 'http://');
s=trim(s);
if(s.length<4)return;
ind=s.indexOf(" ");
if(ind==-1)
{
s2="请替换此为链接说明";
s1=s;
}
else
{
s1=s.substring(0,ind -1);
s2=trim(s.substring(ind+1,s.length)); 
}
s="\r\n<a href='"+s1+"' target='_blank'>"+s2+"</a>\r\n";

formbbs.msg.value+=s;
}

function bbs_img()
{
s=prompt('请输入图片连接地址: \r\n 如: http://www.shanghaijiaju.com/image/a.jpg', 'http://');
if(s.length > 4)
{
formbbs.msg.value+="\r\n<img src='"+s+ "' width=600 alt='如果图片宽度小于600像素请将前面的600去掉.'>\r\n";
}
}

function bbs_fontname()
{

if(formbbs.fontname.selectedIndex<1)return;
s=formbbs.fontname[formbbs.fontname.selectedIndex].value;
begin="<font face="+s+">";
end="</font>";
bbs_format();
}



function bbs_fontsize()
{
if(formbbs.fontsize.selectedIndex<1)return;
s=formbbs.fontsize[formbbs.fontsize.selectedIndex].value;
begin="<font size="+s+">";
end="</font>";
bbs_format();
}



function bbs_fontcolor()
{

if(formbbs.fontcolor.selectedIndex<1)return;
s=formbbs.fontcolor[formbbs.fontcolor.selectedIndex].value;
begin = "<font color="+s+">";
end="</font>";
bbs_format();
}


function bbs_bold()
{
begin="<B>";
end="</B>";
bbs_format();
}

function bbs_italic(txt_control_id) {
begin="<I>";
end="</I>";
bbs_format();
}


function bbs_underline()
{
begin="<U>";
end="</U>";
bbs_format();
}

function bbs_divleft()
{
begin="<div align=left>";
end="</div>";
bbs_format();
}

function bbs_divcenter()
{
begin="<div align=center>";
end="</div>";
bbs_format();
}

function bbs_divright()
{
begin="<div align=right>";
end="</div>";
bbs_format();
}



var $=function(id) {
   return document.getElementById(id);
}

function show_menu(num){
for(i=0;i<100;i++){
	if($('li0'+i)){
	$('h0'+i).style.display='none';
	$('li0'+i).style.display='none';
	$('f0'+i).className='shipin03';
	 }
}
	  $('h0'+num).style.display='block';
	  $('li0'+num).style.display='block';
	  $('f0'+num).className='shipin030';
}



function verify()
{
var rcode=String(Math.ceil(Math.random()*10000));
var vcode=window.prompt("请输入如下验证码："+rcode,'');

if(vcode!=rcode)
{
alert("验证码不正确请重新输入!");
return false;
}
else
return true;
}



/*
function SetCwinHeight()
{
var cwin=document.getElementById("cwin");
if (document.getElementById)
{
if (cwin)
{
if (cwin.contentDocument && cwin.contentDocument.body.offsetHeight)
cwin.height = cwin.contentDocument.body.offsetHeight;
else if(cwin.Document && cwin.Document.body.scrollHeight)
cwin.height = cwin.Document.body.scrollHeight;
}
}
}
*/


//商场商铺查询

function showkeym(flag){
if(flag=='1')
{
     if(document.getElementById('keym').value=="请输入商场关键字")
	 {
	 document.getElementById('keym').value="";
	 }
}
 if(flag=='0')
{
 if(document.getElementById('keym').value=="")
	 {
	 document.getElementById('keym').value="请输入商场关键字";
	 }
}
}
function showkeys(flag){
if(flag=='1')
{
     if(document.getElementById('keys').value=="请输入商铺关键字")
	 {
	 document.getElementById('keys').value="";
	 }
}
 if(flag=='0')
{
 if(document.getElementById('keys').value=="")
	 {
	 document.getElementById('keys').value="请输入商铺关键字";
	 }
}
}

function showshop()
{

var url="showshopq.php";
var opt="";

var vkeym=document.getElementById('keym');
if(vkeym==null)s="";
else
{
s=vkeym.value;
if(s=="请输入商场关键字"  || s=="" )s="";
}
opt+='keym='+encodeURIComponent(s);

var vkeys=document.getElementById('keys');
if(vkeys==null)s="";
else
{
s=vkeys.value;
if(s=="请输入商铺关键字"  || s=="")s="";
}
opt+='&keys='+encodeURIComponent(s);


var vkeyc=document.getElementById('keyc');
if(vkeyc==null)s="";
else
{
s=vkeyc.options[vkeyc.selectedIndex].value;
}
opt+='&keyc='+encodeURIComponent(s);
//alert(opt);
ajaxpost(url,opt,showshopr);


}


function showurl()
{
	var shopname = document.getElementById('keys').value;
	var url="http://www.shanghaijiaju.com/shjj/showshop.php?keys="+shopname;
	window.open (url) 	
}

function showurlm()
{
	var shopname = document.getElementById('keym').value;
	var url="http://www.shanghaijiaju.com/market/showmarket.php?keym="+shopname;
	window.open (url) 	
}

function showshopr()
{
if(ajax.readyState==4)
{ 
document.getElementById('idshop').innerHTML=ajax.responseText;
}
}




function showmarket()
{
var m=document.getElementById('keym').value;
if(m=="请输入商场关键字"  || m=="")m="";
var url="showmarketq.php";
var opt='keym='+encodeURIComponent(m);
ajaxpost(url,opt,showmarketr);
}

function showmarketa()
{
var url="showmarketqa.php";
var opt='keym=';
ajaxpost(url,opt,showmarketr);
}


function showmarketr()
{
if(ajax.readyState==4)
{ 
document.getElementById('idmarket').innerHTML=ajax.responseText;
}
}
//showmarket();





function showformt()  //投诉
{
var url="formmailtq.php";
var opt="";

var  v1,v2,v3,v4,v5,v6,v7,v8;

for (var i=0; i <document.formt.ftype1.length; i++)
{
if(document.formt.ftype1[i].checked)
{
v1=document.formt.ftype1[i].value;
break;
}
}

v2=document.getElementById('ftype2').value;
v3=document.getElementById('ftype3').value;
v4=document.getElementById('fmsg').value;
v5=document.getElementById('fname').value;
v6=document.getElementById('fmail').value;
v7=document.getElementById('ftel').value;
if(document.getElementById('fcontact').checked){v8='1';}
else{v8='0';}

if(v4=='')
{
alert("请输入反馈信息!");
return;
}

opt="";
opt+='type1='+encodeURIComponent(v1);
opt+='&type2='+encodeURIComponent(v2);
opt+='&type3='+encodeURIComponent(v3);
opt+='&msg='+encodeURIComponent(v4);
opt+='&name='+encodeURIComponent(v5);
opt+='&mail='+encodeURIComponent(v6);
opt+='&tel='+encodeURIComponent(v7);
opt+='&contact='+encodeURIComponent(v8);

ajaxpost(url,opt,showformtr);
}

function showformtr()
{
if(ajax.readyState==4)
{ 
document.getElementById('idreply').innerHTML=ajax.responseText;
}
}




function xyl_check()
{
if(!verify())return false;

flag=0;
s0=msgbook.msg.value;
for(i=0;i<s0.length;i++)
{
if(s0.charCodeAt(i)>128)flag=1;
}
if(flag==0)return;
document.forms['msgbook'].source.value='校友录';
alert(msgbook.source.value);
document.forms['msgbook'].submit();
}