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];}
}

function setCookie(cookieName, cookieContent, cookieExpireTime){
    if(cookieExpireTime>0){
        var expDate=new Date()
        expDate.setTime(expDate.getTime()+cookieExpireTime*1000*60*60)
        var expires=expDate.toGMTString()
        document.cookie=cookieName+"="+escape(cookieContent)+"; path="+escape('/')+"; expires="+expires
    }else{
        document.cookie=cookieName+"="+escape(cookieContent)+"; path="+escape('/')+"";
    }
}

function getCookie(cookieName){
    var ourCookie=document.cookie
    if(!ourCookie || ourCookie=="")return ""
    ourCookie=ourCookie.split(";")
    var i=0
    var Cookie
    while(i<ourCookie.length){
        Cookie=ourCookie[i].split("=")[0]
        if(Cookie.charAt(0)==" ")
                Cookie=Cookie.substring(1)
        if(Cookie==cookieName){
            return unescape(ourCookie[i].split("=")[1])
        }
        i++
    }
    return ""
}
//var dragfade=0;
//fadeimg = new Image(); fadeimg.src = "/i/fade.gif";
//function is_fade(){
//        if (document.images) {document.images['dragimg'].src = fadeimg.src;dragfade=1;}
//}