// JavaScript Document

		function tdclass(n,div1)
		{
                if (div1=="title1")
				{
				   document.getElementById("title1").className="divOn";
				   document.getElementById("title2").className="divOff";
				   document.getElementById("title3").className="divOff";
				   document.getElementById("title4").className="divOff";
				   //document.getElementById("div_Show1").style.display="";
				    var daps  = document.getElementById("tuijian").style;
				  daps.display = "";  //层显示
				   document.getElementById("xinpin").style.display="none";
				   document.getElementById("dazhe").style.display="none";
				   document.getElementById("changxiao").style.display="none";
				}
				if (div1=="title2")
				{
				   document.getElementById("title1").className="divOff";
				   document.getElementById("title2").className="divOn";
				   document.getElementById("title3").className="divOff";
				   document.getElementById("title4").className="divOff";
				   document.getElementById("tuijian").style.display="none";
				   var daps2  = document.getElementById("xinpin").style;
				  daps2.display = "";  //层显示
				   document.getElementById("dazhe").style.display="none";
				   document.getElementById("changxiao").style.display="none";
				}
				if (div1=="title3")
				{
				   document.getElementById("title1").className="divOff";
				   document.getElementById("title2").className="divOff";
				   document.getElementById("title3").className="divOn";
				   document.getElementById("title4").className="divOff";
				   document.getElementById("tuijian").style.display="none";
				   document.getElementById("xinpin").style.display="none";
				    var daps3  = document.getElementById("dazhe").style;
				  daps3.display = "";  //层显示
				   document.getElementById("changxiao").style.display="none";
				}
				if (div1=="title4")
				{
				   document.getElementById("title1").className="divOff";
				   document.getElementById("title2").className="divOff";
				   document.getElementById("title3").className="divOff";
				   document.getElementById("title4").className="divOn";
				   document.getElementById("tuijian").style.display="none";
				   document.getElementById("xinpin").style.display="none";
				   document.getElementById("dazhe").style.display="none";
				    var daps4  = document.getElementById("changxiao").style;
				  daps4.display = "";  //层显示
				}
				
		}	
function onSearch()
{

  var KeyWords=document.getElementById("Key_Words");
  var ProClass=document.getElementById("Top1$ProClass");
//  if (KeyWords.value!="")
//  {
//     window.location="/search.html?keywords="+escape(KeyWords.value);

//  }
//  else
//  {
//    alert("请输入关键字");
// }
 window.location="/search.html?keywords="+escape(KeyWords.value)+"&class="+ProClass.value;
}

    
function Sogou()
{
  var SoftSort=document.getElementById("SoftSort");
  var KeyWords=document.getElementById("Key_Words");
  if (KeyWords.value!="")
  {
    //window.target = "_blank";
    window.open("http://www.sogou.com/web?query="+escape(KeyWords.value)+"&_asf=www.sogou.com&_ast=1219543222&w=01019900&p=40040100");
    
	//return true;
  }
  else
  {
    alert("请输入关键字");
	//return false;
  }
}
//http://www.sogou.com/web?query=%B4%F3%BC%D2%CA%BF%B4%F3%B7%F2%B5%C4%C8%F8%B7%C6+&_asf=www.sogou.com&_ast=1219543222&w=01019900&p=40040100



//注册使用
   
 function GetO(){
				var ajax=false; 
				try { 
    				ajax = new ActiveXObject("Msxml2.XMLHTTP"); 
				} catch (e) { 
   	 				try { 
    					ajax = new ActiveXObject("Microsoft.XMLHTTP"); 
    				} catch (E) { 
    					ajax = false; 
    				} 
				}
				if (!ajax && typeof XMLHttpRequest!='undefined') { 
    				ajax = new XMLHttpRequest(); 
				} 
				return ajax;
			}
			
    function getMyHTML(serverPage, objID) { 
				var ajax = GetO();

				ajax.open("GET", serverPage, true); 
				ajax.onreadystatechange = function() { 
					if (ajax.readyState == 4 && ajax.status == 200) { 
							displayMsg(objID,ajax.responseText)
							//obj.innerHTML = ajax.responseText; 
						}
					} 
				ajax.send(null); 
			} 	
			
	function displayMsg(objID,strtext){
				var obj = document.getElementById(objID); 
				obj.innerHTML = strtext; 
			}
			
    function sl(tx){
				    if(tx=='tdusername')
				        {
					        document.all[tx].innerHTML =document.all['Span1'].innerHTML;
				        }
				}


	 function checkUserName(){
				var obj=document.getElementById("email");
				if (obj==null){
				    return;
				}
				
				getMyHTML("/register.aspx?action=pearl&email="+ obj.value, "tdusername");
//				var strwhere= obj.value;
//				alert(strwhere);
			}
			
	function checkPro(strobj,showobj){
				var obj=document.getElementById(strobj);
				if (obj==null){
				    return;
				}
				
				getMyHTML("/quick.aspx?action=pearl&proid="+ obj.value, showobj);
//				var strwhere= obj.value;
//				alert(strwhere);
			}
			
			
//必须输入数字
	function regInput(obj, reg, inputStr)
	{
		var docSel	= document.selection.createRange()
		if (docSel.parentElement().tagName != "INPUT")	return false
		oSel = docSel.duplicate()
		oSel.text = ""
		var srcRange	= obj.createTextRange()
		oSel.setEndPoint("StartToStart", srcRange)
		var str = oSel.text + inputStr + srcRange.text.substr(oSel.text.length)
		return reg.test(str)
	}
	function openWin(theURL,winName,features) {
  	window.open(theURL,winName,features);
}


//打开窗口
function OpenUrl(url)
{
   top.location.href=url;
}

function UpdatePwd()
{
 //alert("请输入旧密码");
  var oldpwd=document.getElementById("oldpwd");
  var pwd=document.getElementById("pwd");
  var checkpwd=document.getElementById("checkpwd");
  if (oldpwd.value=="")
  {
    alert("请输入旧密码");
    oldpwd.focus();
	return false;
  }
  if (pwd.value=="")
  {
    alert("请输入新密码");
    pwd.focus();
	return false;
  }
   if (pwd.value!=checkpwd.value)
  {
    alert("两次输入密码不一致");
    pwd.focus();
	return false;
  }
}



function UpdateCustomer()
{
 //alert("请输入旧密码");
  var name=document.getElementById("name");
  var birthday=document.getElementById("birthday");
  var tel=document.getElementById("tel");
  var province=document.getElementById("province");
  var MobilePhone=document.getElementById("MobilePhone");
  var address=document.getElementById("address");
  var PostAddress=document.getElementById("PostAddress");
  var PostNumber=document.getElementById("PostNumber");
  var Demo=document.getElementById("Demo");
  if (name.value=="")
  {
    alert("请输入姓名");
    name.focus();
	return false;
  }
  if (birthday.value=="")
  {
    alert("请选择生日");
    birthday.focus();
	return false;
  }
  if (province.value=="")
  {
    alert("请选择地区");
    province.focus();
	return false;
  }
   if (tel.value=="")
  {
    alert("请填写电话");
    tel.focus();
	return false;
  }
  
  if (MobilePhone.value=="")
  {
    alert("请输入手机号码");
    MobilePhone.focus();
	return false;
  }
  if (address.value=="")
  {
    alert("请输入地址");
    address.focus();
	return false;
  }
   if (PostNumber.value=="")
  {
    alert("请输入邮编");
    PostNumber.focus();
	return false;
  }
   if (PostAddress.value=="")
  {
    alert("请输入邮寄刊物地址");
    PostAddress.focus();
	return false;
  }
//   if (Demo.value=="")
//  {
//    alert("请填写说明");
//    Demo.focus();
//	return false;
//  }

 

	
}