Page blog or website may be a long one of the things that are not liked by the reader. But your blog or website if you have the element or a long article what will happen? readers will be more reluctant to scrol back to top of the page page to access other menus. To overcome such things, then use the link button to scrol back to the top of the page blog or website.

  1. Copy of this script, and stored in the tag <head>

    <script src="http://sites.google.com/site/zoyagallery/script/jumptop.js"></script>

  2. This is the source code of the script jumptop.js

    var displayed="<nobr><b>[Top]</b></nobr>"
    var logolink='javascript:window.scrollTo(0,0)'
    var ns4=document.layers
    var ie4=document.all
    var ns6=document.getElementById&&!document.all
    function ietruebody(){
    return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
    }
    function regenerate(){
    window.location.reload()
    }
    function regenerate2(){
    if (ns4)
    setTimeout("window.onresize=regenerate",400)
    }
    if (ie4||ns6)
    document.write('<span id="logo" style="position:absolute;top:-300px;z-index:100">'+displayed+'</span>')
    function createtext(){ //function for NS4
    staticimage=new Layer(5)
    staticimage.left=-300
    staticimage.document.write('<a href="'+logolink+'">'+displayed+'</a>')
    staticimage.document.close()
    staticimage.visibility="show"
    regenerate2()
    staticitns()
    }
    function staticit(){ //function for IE4/ NS6
    var w2=ns6? pageXOffset+w : ietruebody().scrollLeft+w
    var h2=ns6? pageYOffset+h : ietruebody().scrollTop+h
    crosslogo.style.left=w2+"px"
    crosslogo.style.top=h2+"px"
    }
    function staticit2(){ //function for NS4
    staticimage.left=pageXOffset+window.innerWidth-staticimage.document.width-28
    staticimage.top=pageYOffset+window.innerHeight-staticimage.document.height-10
    }
    function inserttext(){ //function for IE4/ NS6
    if (ie4)
    crosslogo=document.all.logo
    else if (ns6)
    crosslogo=document.getElementById("logo")
    crosslogo.innerHTML='<a href="'+logolink+'">'+displayed+'</a>'
    w=ns6 || window.opera? window.innerWidth-crosslogo.offsetWidth-20 : ietruebody().clientWidth-crosslogo.offsetWidth-10
    h=ns6 || window.opera? window.innerHeight-crosslogo.offsetHeight-15 : ietruebody().clientHeight-crosslogo.offsetHeight-10
    crosslogo.style.left=w+"px"
    crosslogo.style.top=h+"px"
    if (ie4)
    window.onscroll=staticit
    else if (ns6)
    startstatic=setInterval("staticit()",100)
    }
    if (ie4||ns6){
    if (window.addEventListener)
    window.addEventListener("load", inserttext, false)
    else if (window.attachEvent)
    window.attachEvent("onload", inserttext)
    else
    window.onload=inserttext
    window.onresize=new Function("window.location.reload()")
    }
    else if (ns4)
    window.onload=createtext
    function staticitns(){ //function for NS4
    startstatic=setInterval("staticit2()",90)
    }

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