function PasswordStrength(password)
{
    var strength = 0;
    if(password.match(/[a-z]/g))
        strength += 15;
        
    if(password.match(/[A-Z]/g))
        strength += 15;
    
    var dataPass = password.match(/\d/g);
    if(dataPass != null)
    {
        if(dataPass.length >= 3)
            strength += 15;
        else(dataPass.length >= 1)
            strength += 15;
    }
    
    if(password.match(/[a-z]+[A-Z]+(\d)+/g))
        strength += 5;
    else(password.match(/[a-zA-Z]+(\d)+/g))
        strength += 3;
        
    if(password.length > 10)
        strength += 30;
    else if(password.length >= 8)
        strength += 15;
    else if(password.lenght >= 5)
        strength += 10;
    
    return strength;
}

String.prototype.CodeLength = function()
{
     var sum = 0;
     for(var i=0;i<this.length;i++)
     {
         if ((this.charCodeAt(i)>=0) && (this.charCodeAt(i)<=255))
             sum=sum+1;
         else
             sum=sum+2;
     }
     return sum;
}

$.fn.outer = function()
{
    return $("<div></div>").append(this.eq(0).clone()).html();
}
function sh_(id_,this_){
	o = document.getElementById(id_);
	if(o.style.display == ''){
		o.style.display = 'block';
	}
	if(o.style.display == 'block'){
		o.style.display = 'none';
		this_.src = "images/icon_-.jpg";
	}else{
		o.style.display = 'block';
		this_.src = "images/icon_+.jpg";
	}
		
}
function addfavorite()
{
    if(document.all)
    { 
        window.external.addFavorite("http://www.qwd1.com","趣味第一"); 
    }
    else if (window.sidebar)
    { 
        window.sidebar.addPanel("趣味第一", "http://www.qwd1.com", ""); 
    }
} 
function ChangeSite(obj)
{
    switch($(obj).val())
    {
        case "0":
            window.open("http://y.qwd1.com/","_blank");
            break;
        case "1":
            window.open("http://star.qwd1.com/","_blank");
            break;
        case "2":
            window.open("http://mhzg.qwd1.com/","_blank");
            break;
        case "3":
            window.open("http://p.qwd1.com/","_blank");
            break;
        case "4":
            window.open("http://www.skmt.com/","_blank");
            break;
    }
}
function ChangeSite1(obj)
{
    switch($(obj).val())
    {
        case "0":
            window.open("http://y.qwd1.com/","_blank");
            break;
        case "1":
            window.open("http://star.qwd1.com/","_blank");
            break;
        case "2":
            window.open("http://mhzg.qwd1.com/","_blank");
            break;
        case "3":
            window.open("http://p.qwd1.com/","_blank");
            break;
        case "4":
            window.open("http://www.skmt.com/","_blank");
            break;
    }
}

function ScrollImgTop(){
    var speed=20;
    var tab = document.getElementById("demo");
    var tab1 = document.getElementById("demo1");
    var tab2 = document.getElementById("demo2");
    tab2.innerHTML=tab1.innerHTML;
    function Marquee(){
        if(tab2.offsetTop-tab.scrollTop<=0)
            tab.scrollTop-=tab1.offsetHeight;
        else
        {
            tab.scrollTop++;
        }
    }
    var MyMar=setInterval(Marquee,speed);
    tab.onmouseover=function() {clearInterval(MyMar)};
    tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};
  }

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}