var ie=document.all
var dom = document.getElementById
var ns4 = document.layers
var bouncelimit = 32
var direction = "up"
var poplayer
function initbox(){
if (!dom&&!ie&&!ns4)
return
scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
mkoverlaydrop(); sl = 0; shadeinoverlay();
poplayer = document.getElementById("dropin").cloneNode(true);
poplayer.style.top = scroll_top - 250
poplayer.style.visibility=(dom||ie)? "visible" : "show"
document.body.appendChild(poplayer);
dropstart = setInterval("dropin()", 50)
}
function dropin(){
scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
if (parseInt(poplayer.style.top)<100+scroll_top)
poplayer.style.top = parseInt(poplayer.style.top) + 40
else{
clearInterval (dropstart)
bouncestart = setInterval("bouncein()", 50)
}
}
function bouncein(){
poplayer.style.top = parseInt(poplayer.style.top) - bouncelimit
if (bouncelimit<0)
bouncelimit+=8
bouncelimit = bouncelimit * -1
if (bouncelimit==0){
clearInterval (bouncestart)
}
}
function dismissbox(){
try {if (document.getElementById('dropframe')) {frames['dropframe'].location.href = 'about:blank';}} catch(e) {}
if (window.bouncestart) clearInterval(bouncestart)
sl = 10; shadeoutoverlay();
poplayer.style.visibility = "hidden"
}
var n=50
var dropinoverlay;
function mkoverlaydrop() {
dropinoverlay = document.createElement('DIV');
dropinoverlay.style.position = 'absolute';
dropinoverlay.style.left = '0px';
dropinoverlay.style.top = '0px';
var w = (document.body.scrollWidth>document.body.clientWidth)? document.body.scrollWidth : document.body.clientWidth;
var h = (document.body.scrollHeight>document.body.clientHeight)? document.body.scrollHeight : document.body.clientHeight;
w = w + 50;
h = h + 50;
dropinoverlay.style.width = w;
dropinoverlay.style.height = h;
dropinoverlay.innerHTML = "<table width = " + w + " height = " + h + "> </table>"
dropinoverlay.style.backgroundColor = "#666666"
dropinoverlay.above = poplayer;
document.body.appendChild(dropinoverlay);
dropinoverlay.style.opacity = 0;
dropinoverlay.style.filter = 'alpha(opacity=' + 0 + ')';
}
var sl = 0;
var tm = 14;
function shadeinoverlay() {
dropinoverlay.style.opacity = ((n/100) / 10) * sl;
dropinoverlay.style.filter = 'alpha(opacity=' + (n / 10) * sl + ')';
sl+=1;
if (sl<=10)  setTimeout('shadeinoverlay()',tm); }
function shadeoutoverlay() {
dropinoverlay.style.opacity = (n/100) / 10 * sl;
dropinoverlay.style.filter = 'alpha(opacity=' + n / 10 * sl + ')';
sl-=1;
if (sl>=0)  {setTimeout('shadeoutoverlay()',tm); }
else {dropinoverlay.style.visibility = "hidden";
poplayer.style.visibility = "hidden";
} }