// 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
   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 && 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;
   }

   function dropornot(){
   if (get_cookie("droppedin")==""){
   window.onload=initbox
   document.cookie="droppedin=yes"
   }
   }
   dropornot()