// Drop-in content box- By Dynamic Drive
// For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
// This credit MUST stay intact for use


// Drop-in content box- By Dynamic Drive
// For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
// This credit MUST stay intact for use

var ie=document.all
var dom=document.getElementById
var ns4=document.layers
var calunits=document.layers? "" : "px"

var bouncelimit=32 //(must be divisible by 8)
var direction="up"

function initbox(){
	if (!dom&&!ie&&!ns4) {
		return
	}
	if (get_cookie("showbox") == "yes") {
		document.cookie="showbox=no";
		crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
		scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
		crossobj.top=scroll_top-250+calunits
		crossobj.visibility=(dom||ie)? "visible" : "show"
		dropstart=setInterval("dropin()",50)
	}
}

function dropin(){
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
if (parseInt(crossobj.top)<100+scroll_top)
crossobj.top=parseInt(crossobj.top)+40+calunits
else{
clearInterval(dropstart)
bouncestart=setInterval("bouncein()",50)
}
}

function bouncein(){
crossobj.top=parseInt(crossobj.top)-bouncelimit+calunits
if (bouncelimit<0)
bouncelimit+=8
bouncelimit=bouncelimit*-1
if (bouncelimit==0){
clearInterval(bouncestart)
}
}

function dismissbox(){
if (window.bouncestart) clearInterval(bouncestart)
crossobj.visibility="hidden"
}

function truebody(){
return (document.compatMode!="BackCompat")? document.documentElement : document.body
}

function get_cookie(Name) {
var search = Name + "="
var returnvalue = ""
if (document.cookie.length > 0) {
	offset = document.cookie.indexOf(search)
	if (offset != -1) {
		offset += search.length
		end = document.cookie.indexOf(";", offset)
	if (end == -1)
		end = document.cookie.length;
		returnvalue=unescape(document.cookie.substring(offset, end))
	}
}
return returnvalue;
}


window.onload=initbox