// JScript source code
function numkey()
{
  if (!(event.keyCode>=48 && event.keyCode<=57))
  {
    return false;
  }
}
function floatkey()
{ 
  if ((!(event.keyCode>=48 && event.keyCode<=57)) && (event.keyCode!=46))
  {
    return false;
  }
}
function selectstart()
{   //禁止点击鼠标选择
     if (event.srcElement.tagName != "INPUT" && event.srcElement.tagName != "TEXTAREA")
     {
        alert("对不起！鼠标选择已屏蔽！");
        return false; 
     }
      else
          return true; 
}
function rf()
{//屏蔽右键菜单
	if (event.srcElement.tagName!= "INPUT" && event.srcElement.tagName != "TEXTAREA")
	{
	    alert("欢迎访问！");
	    return false; 
	}
}
//document.oncontextmenu =rf;
//document.onselectstart=selectstart; 

function hiddenstatus(){
  for (var i=0;i<document.links.length;i++)
  {
    document.links[i].onmouseover=setstatus;
    document.links[i].onmouseup=setstatus;
    document.links[i].onfocus=setstatus;
  }	
}
function setstatus(){
    status=frmstatus.sitename.value;
    return true;
}

function selall(){ //全选	 
	for(var i=0; i<document.Form1.infoid.length; i++) 	{ 
     	document.Form1.infoid[i].checked=true; 
	}	
}
//回车仿TAB
function newinfo_form_onkeyup()
{ 
  key=window.event.keyCode; 
  if(key==0xD)
  { 
    if (event.srcElement.tabIndex!=0)
    {
		CurTabIndex=event.srcElement.tabIndex+1;
		for (n=0;n<Form1.elements.length;n++) 
		{
			if (Form1.elements[n].tabIndex==CurTabIndex) 
			{
				if (Form1.elements[n].type=="button")
				{
					Form1.elements[n].click();	
				}
				else
				{
					Form1.elements[n].focus(); 
					return true;
				}
			}
		}
    }
  }
}      

//向服务器端发送信息
function sendmsg(msg)
{
	var xmlArgs = new ActiveXObject("Microsoft.XMLDOM");
	var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	var xmlReturn;
	var args;
	args=msg; 
	xmlArgs.loadXML(args);
	xmlHttp.open("post","/public/operate.asp",false);
	xmlHttp.send(xmlArgs);
	xmlReturn = xmlHttp.responseXML;
	var resultstr = xmlReturn.selectSingleNode("//resultstr").text;
	//alert(resultstr);
    return resultstr; 
}

//取得窗体中控件的值
function getvalues()
{
   var resultstr="";
   var fieldname,fieldvalue;
   for (i=0;i<document.Form1.elements.length;i++)
   {
      var elname = document.Form1.elements[i].name;
      if (elname.substr(0,2)=="CM")
      {
		 fieldname=elname.substr(2,elname.length);
         fieldvalue=trim(document.Form1.elements[i].value);
         resultstr=resultstr+"<F"+fieldname+"><![CDATA["+fieldvalue+"]]></F"+fieldname+">\n"		 	        
      }
   }
   return resultstr;
} 
 
var hwin;
function opensecwin(url,winname)
{
  hwin=window.open(url,winname,"");
  hwin.focus();
}  
//去空格函数
function lTrim(str)
{
  if (str.charAt(0) == " ")
  {
    str = str.slice(1);
    str = lTrim(str);//递归调用 
  }
  return str;
}
function rTrim(str)
{
  var iLength;
  iLength = str.length;
  if (str.charAt(iLength - 1) == " ")
  {
    str = str.slice(0, iLength - 1);
    str = rTrim(str); //递归调用
  }
  return str;
}
function trim(str)
{
  return lTrim(rTrim(str));
}


function openwin(win) {//打开静态网页
   window.open(win).focus();
} 

//增加点击次数tblname：表名 infoid:关键字段 idvalue：关键字段值  step：每次点击增加的次数
//username：用户名,usertype：用户类型,nodecode：站点编码  收费用
//function adddegree(tblname,idfld,idvalue,username,usertype,nodecode)
function adddegree(tblname,idfld,idvalue)
{    
 // if (username==""){
 //   username="temp";
 //   usertype="temp";
  //  nodecode="temp";
//   }
	var args;
	args = "<args>\n" ;
	args = args + "<operate>adddegree</operate>";  
	args = args + "<tblname>"+tblname+"</tblname>";
 	args = args + "<idfld>"+idfld+"</idfld>\n";
	args = args + "<idvalue>" +idvalue+ "</idvalue>\n";
	
	//args = args + "<username>" +username+ "</username>\n";
	//args = args + "<usertype>" +usertype+ "</usertype>\n";
	//args = args + "<nodecode>" +nodecode+ "</nodecode>\n";
		
	args = args + "<fstep>1</fstep>";
 	args = args + "</args>\n";  
	var resultstr = sendmsg(args); 
	if (resultstr==1)
	{
	  return 1;
	}else{
	    alert("点击次数增加失败,请与系统管理员联系！");    	
	}  
} 


/* 增加点击次数和显示窗口

   点击次数-- tblname:表名 infoid:关键字段 idvalue:关键字段值  step:每次点击增加的次数
   打开窗口--  filename:打开的文件名,winname:窗口名称 ,wininfo:窗口状态
   
*/  
function show_window(tblname,infoid,idvalue,filename,winname,wininfo)
{  
	window.top.location.href=filename;
}


  function showpage(pagehref)
  {
      window.top.location.href=pagehref;
  }