// Make In Ke
function $id(id){
    return document.getElementById(id);
}
function $$ID(id){
	if (typeof(id)=="string") { return document.getElementById(id); }
}

function $Tag(Tag) {
    return document.getElementsByTagName(Tag);
}
function $name(name) {
    return document.getElementsByName(name);
}
//=== 显示 ===
function show(id){ var o = $(id);
	if (o){o.style.display = "block";}
}
//=== 隐藏 ===
function hide(id){	var o = $(id);
	if (o){o.style.display = "none";}
}

//添加到收藏夹
function AddThisUrlToFavorite()
{
    window.external.AddFavorite(location.href,document.title);
}
//设为首页
function SetHomePage()
{
    setHomePage('http://www.wl-cnc.com/');
}

function window.onload(){/*
    var httpArr=new Array("/pw000","/index","/about","/pro","/feedback","/partner","/contact");
	for(var i=0;i<httpArr.length;i++)
	{
	    if(isCuPage(httpArr[i]))
		{
		     overs('menu'+i,'menu0'+i);
			 k=i;
			 break;
		}
	}
	if(parseInt(k)==0){overs('menu1','menu01');k=1;}*/
}
//===  是否合适页面===
//===  pname :判别页面的名称 ===
function isCuPage(pname)
{
	var http=location; //网址
	var num = http.toString().indexOf(pname);
	if(parseInt(num)>0) { return true; }
	return false;
}
//===  过滤内容===
function isBadWord(words)
{
    var badword=Array("窃听器","针孔摄像机","手机窃听器","装个窃听器","电子地磅遥控器","监听器","作弊器","隐形汽车牌照","拦截系统","防身药水","亿达科技","yiang8888");
    for(var i=0;i<badword.length;i++)
    {
        if(words.indexOf(badword[i])!= -1)
		{
		    return(true);
		}
	}
	return false;
}
//==Request.QueryString===
function Request(qid)
{
    var strHref = window.document.location.href;
    var intPos = strHref.indexOf("?");
	var intAnd =  strHref.indexOf("&");
	var arrTemp ;
    if(intPos>-1){
        var strRight = strHref.substr(intPos + 1);
		if(intAnd>-1){
			var arrTmp = strRight.split("&");
			for(var i = 0; i < arrTmp.length; i++)
			{
				arrTemp = arrTmp[i].split("=");
				if(arrTemp[0].toUpperCase() == qid.toUpperCase()) {return arrTemp[1];break;)
			}
		}
		else{
				arrTemp = strRight.split("=");
				if(arrTemp[0].toUpperCase() == qid.toUpperCase()) return arrTemp[1];
		}
		return " ";
	}
}
//===  ===
function SelectedStep(id,qid)
{
	var opt=parseInt(Request(qid));
    $id(id).options[opt].selected=true;
}
//判断是否为数字
function check_float(src,mess)
{
    var myReg= /^[0-9]+\.?[0-9]*$/;
    if(myReg.test(src.value)) return true;
    src.select();
    src.focus();
    alert(mess+"错误,请输入有效的数字!"); 
}

/*======= 检测函数  是否为空值=========*/
function check_null(src,mess)
{
    if(src.value!="") return true;
    alert(mess+"不能为空,请重新输入!");
    src.select();
    src.focus();
}
/*======= 检测函数  是否为空值=========*/
function check_null2(src,mess,tosrc)
{
    if(src.value!="") return true;
    alert(mess+"不能为空,请重新输入!");
    tosrc.select();
    tosrc.focus();
}
function check_null_noselect(src,mess)
{
    if(src.value!="") return true;
    alert(mess+"不能为空,请重新输入!");
}
function check_time(src,mess)
{ 
	//正则表达式验证年月日 
	var passedTest = false;
	var timeStr = src.value; 
	var reSpaceCheck = /^(\d{4})-(\d{1,2})-(\d{1,2})$/; 
	if (reSpaceCheck.test(timeStr)) 
	{ 
		timeStr.match(reSpaceCheck); 
		if (RegExp.$1 <= 3000 && RegExp.$1 >= 1900 && RegExp.$2 <= 12 && RegExp.$2 >= 1 && RegExp.$3 <= 31 && RegExp.$3 >= 1 ) { 
			 return true; 
		} 
	} 
	alert(mess+"错误,请输入正确的日期!!"); 
	src.select();
	src.focus(); 
}
function check_time_clear(src,mess)
{ 
    //正则表达式验证年月日 
    var passedTest = false; 
    var timeStr = src.value; 
    var reSpaceCheck = /^(\d{4})-(\d{1,2})-(\d{1,2})$/; 
    if (reSpaceCheck.test(timeStr)) 
    { 
        timeStr.match(reSpaceCheck); 
        if (RegExp.$1 <= 3000 && RegExp.$1 >= 2000 && RegExp.$2 <= 12 && RegExp.$2 >= 1 && RegExp.$3 <= 31 && RegExp.$3 >= 1 )  { 
            return true; 
        } 
    } 
    src.focus(); src.value=''; 
    alert(mess+"错误,请输入正确的日期!!");
}


//var end = parseInt(url.lastIndexOf("fname"));
//url = url.substring(str+1,end-1).toString();