// JavaScript Document<script type="text/JavaScript">

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function embedSwfTop(file,width,height) {
	document.writeln('<object data="' + file + '" width="' + width + '" height="' + height + '" type="application/x-shockwave-flash"><param name="movie" value="' + file + '"><param name="quality" value="high"><param name="wmode" value="opaque"><param name="bgcolor" value="#7BB8D4"></object>');
}

function embedSwf(file,width,height) {
	document.writeln('<object data="' + file + '" width="' + width + '" height="' + height + '" type="application/x-shockwave-flash"><param name="movie" value="' + file + '"><param name="quality" value="high"><param name="wmode" value="opaque"><param name="bgcolor" value="#FFFFFF"></object>');
}

function ScrollChaser(id,int)  
{  
    var el;  
    var initTop;  
    var interval = int;  
    //  
    function setting()  
    {  
        el = document.getElementById(id);  
        el.style.position = 'absolute';  
        initTop = el.offsetTop;  
        //  
        try {  
            window.addEventListener('scroll', scrollEvent, false);  
        } catch (e) {  
            window.attachEvent('onscroll',scrollEvent);  
        }  
    }  
    function scrollEvent()  
    {  
        var myInt = setInterval(function()  
            {  
                var cur = (document.body.scrollTop||document.documentElement.scrollTop)+20;  
                var myTop = el.offsetTop;  
                var d = cur-myTop;  
                if(Math.abs(d)>1) {  
                    if( cur >= initTop )  
                    {  
                        var y = myTop + d/3;  
                        el.style.top = y+"px";  
                    } else {  
                        el.style.top = initTop+"px";  
                        clearInterval(myInt);  
                    }  
                } else {  
                    el.style.top = cur+"px";  
                    clearInterval(myInt);  
                }  
            },interval);  
    }  
    try {  
        window.addEventListener('load', setting, false);  
    } catch (e) {  
        window.attachEvent('onload', setting);  
    }  
}  
//  
var sc = new ScrollChaser('scrl',0);