//------------------
/*var showmenuid='';
document.onclick=hidemenu;
function hidemenu(){
if (showmenuid!=''){
	document.getElementById(showmenuid).style.display='none';
	}
}
function showmenu(objname){
document.getElementById(objname).style.display='block';
if (showmenuid!='' && showmenuid!=objname){
	document.getElementById(showmenuid).style.display='none';
	}
showmenuid=objname;
}*/

//--------------------------------

function checkkeywords(){
	if (document.myform1.keywords.value==""){
		alert("请输入关键字！");
		document.myform1.keywords.focus();
		return false;
		}
}

//-------------------------
var text="中国废品网欢迎您！http://www.recycle366.com"
var speed=200
var x=0
function s2b()
{var a=text.substring(0,x)
var b=text.substring(x,x+1).toUpperCase()
var c=text.substring(x+1,text.length)
window.status=a+b+c
if(x==text.length){x=0}
else{x++}setTimeout("s2b()",speed)}
//s2b();

//全选
	function CheckAll(form) {
	  for (var i=0;i<form.elements.length;i++){
		var e = form.elements[i];
		if (e.Name != "chkAll"&&e.disabled==false)
		   e.checked = form.chkAll.checked;
		}
	}
	
//全选与返选JS
function selectAll(fname)
  {
      var len=document.forms[fname].elements.length;
      var i;   
      for (i=0;i<len;i++)   
      {           
          if (document.forms[fname].elements[i].type=="checkbox")   
          {   
          document.forms[fname].elements[i].checked=true;   
          }
      }
  }
  
    function unSelectAll(fname)   
  {   
      var len=document.forms[fname].elements.length;
      var i;
      for (i=0;i<len;i++){
          if (document.forms[fname].elements[i].type=="checkbox"){   
          document.forms[fname].elements[i].checked=false;     
          }
      }
  }
  
  
   //检查标点符号，用于用户名称
function checkPunctuation(content) 
{
    var wordsArray = new Array(",","，",";","；",":","：","*","“","”","\"","‘","’","'",".","‘","’","●","▲","■","@","＠","◎","★","※","＃","〓","＼","§","☆","○","◇","◆","□","△","＆","＾","￣","＿");
    var len = wordsArray.length;
    for (var i = 0; i < len; i++) 
    {
        if (content.indexOf(wordsArray[i]) != -1) 
        {
            return wordsArray[i];
        }
    }
    return "";
}

var Term = "info";
function doclick(obj,term)
{
//   for(var i=1;i<=7;i++)
//    {
//        document.getElementById("Dnode"+i).className="di";
//    }
//    obj.className = "biankuang";
//    Term = term;
    //    document.getElementById("Heads1$hiddenkey").Value = term;
    Term = term;
}

function searchsub() {
    Term = $("dropSearchType").options[$("dropSearchType").selectedIndex].value;
    var key = $('TopTrade1_keyword');
    
    if (!key.value) return alert("请您输入关键字！");
    if (key.value == '请输入您感兴趣的产品名称关键字!') return alert('请您输入关键字！');
    if (checkPunctuation(key.value) != "") return alert("输入的关键字不合法！");
    var keyvalue = escape(key.value);
    if (keyvalue.indexOf("%") != -1) {
        keyvalue = keyvalue.replace(/(%)/g, "key");
    }
    
    if (Term == 'info') {
        top.location.href = '/searchArticle/' + keyvalue + '/InfoList.html';
    }
    else if (Term == 'supply_buying') {
        top.location.href = '/search/supply/' + keyvalue + '/list.html';
    }
    else if (Term == 'supply') {
        top.location.href = '/search/supply/' + keyvalue + '/list.html';
    } else if (Term == 'buying') {
        top.location.href = '/search/buying/' + keyvalue + '/list.html';
    } else if (Term == 'price') {
        top.location.href = '//' + keyvalue + '/list.html';
    }
    return false;
}

function SearchInfoOrPrice() {

//var rbtTerm = $("TopInfoNgt1$rbtTerm").options[$("TopInfoNgt1$rbtTerm").selectedIndex].value;
    var rbtValue = GetRbtlValue("TopInfoNgt1$rbtTerm", 'TopInfoNgt1_rbtTerm');
    
    var key = $('txtNgtKey');
    if (!key.value) return alert("请您输入关键字！");
    if (checkPunctuation(key.value) != "") return alert("输入的关键字不合法！");
    var keyvalue = escape(key.value);
    if (keyvalue.indexOf("%") != -1) {
        keyvalue = keyvalue.replace(/(%)/g, "key");
    }
    if (rbtValue == 1) {
        top.location.href = '/Article/' + keyvalue + '/InfoList_1.html';
    }
    else if (rbtValue == 2) {
        top.location.href = '';
    }

    return false;
}

//遍历RadioButtonList
function GetRbtlValue(ctrName,ctrID) {
    var rbl = document.getElementsByName(ctrName).length; //取得RadioButtonList的个数

    for (var i = 0; i < rbl; i++) {

        if ($(ctrID+'_' + i).checked) //判断每个选择里是否被选中
        {
            return $(ctrID + '_' + i).value;
            break; //执行选中的操作，如果有一个被选中则直接跳出不在遍历其它项
        }
    }
    return 0;
}

function FiltrateSearch(province,posttime) {
    Term = $("dropSearchType").options[$("dropSearchType").selectedIndex].value;
    var SearchName = $('txtSearchName');
}

function mydiff(chkName){
	var l=document.getElementsByName(chkName),s="";
	for(var i=0;i<l.length;i++) if(l[i].checked) s+=","+l[i].value;
	if(s==""){
		alert("对不起,您还没有选择任何信息");
		return false;
	}else{
	    return true;
	}
}

function Search()
{

 var strUrl='';
 if(GetUrlParam() != '')
 {
  strUrl='http://club.jctrans.com/lst-tcq.php'+GetUrlParam();
 }
 else
 {
  strUrl='http://club.jctrans.com/lst-tcq.php';
 }
 window.open(strUrl,"_blank");
}
function GetUrlParam()
{
        var strUrlPara = "";
        var strSport = "";
        var strEport = "";

        //启运港
        if (document.all('tbsport').value != "")
        {
            strSport =  document.all('tbsport').value;
        }
        //目的港
        if (document.all('tbeport').value != "")
        {
            strEport =  document.all('tbeport').value;
        }

        //综合查询
        if (strSport != '' || strEport != '')
        {
            strUrlPara = "?loadPort=" + strSport + "&dischargePort=" + strEport + "&Submit1=%B2%E9%D1%AF";
        }
        return strUrlPara;
}
   function redirect()
   {
       if(event.keyCode == 13)
       {       
              
           Search();
           return false;
       }
   }
   
   
function slideLine(ul, delay, speed, lh) {
	var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul;
	var delay = delay||1000, speed=speed||20, lh = lh||20;
	var tid = null, pause = false;
	var start = function() {
		tid=setInterval(slide, speed);
	}
	var slide = function() {
		if (pause) return;
		slideBox.scrollTop += 2;	
		if (slideBox.scrollTop % lh == 0) {
			clearInterval(tid);
			slideBox.appendChild(slideBox.getElementsByTagName('li')[0]);
			if(lh/speed == 2){
				slideBox.appendChild(slideBox.getElementsByTagName('li')[0]);//滚两行
			}
			slideBox.scrollTop = 0;
			setTimeout(start, delay);
		}
	}
	slideBox.onmouseover=function(){pause=true;}
	slideBox.onmouseout=function(){pause=false;}
	setTimeout(start, delay);
}

//首页右边会员三步曲样式
function changeRightBox(id){
	for(var i=1;i<=6;i++){
		if(i==id){
			$("box"+i).className="actived";
			$("main"+i).style.display="";
		}
		else{
			$("box"+i).className="common";
			$("main"+i).style.display="none";
		}
	}
}