var ie=document.all var dom=document.getElementById var ns4=document.layers 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)? document.body.scrollTop : window.pageYOffset crossobj.top=scroll_top-350 crossobj.visibility=(dom||ie)? "visible" : "show" dropstart=setInterval("dropin()",50) } function dropin(){ scroll_top=(ie)? document.body.scrollTop : window.pageYOffset // window drop in height if (parseInt(crossobj.top) < 10 + scroll_top) // window drop in speed crossobj.top=parseInt(crossobj.top)+40 else{ clearInterval(dropstart) bouncestart=setInterval("bouncein()",50) } } function bouncein(){ crossobj.top=parseInt(crossobj.top)-bouncelimit if (bouncelimit<0) bouncelimit+=8 bouncelimit=bouncelimit*-1 if (bouncelimit==0){ clearInterval(bouncestart) } } function dismissbox(){ if (window.bouncestart) clearInterval(bouncestart) crossobj.visibility="hidden" } 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 setCookie (cookieName, cookieValue, expires, path, domain, secure) { document.cookie = escape(cookieName) + '=' + escape(cookieValue) + (expires ? '; EXPIRES=' + expires.toGMTString() : '') + (path ? '; PATH=' + path : '') + (domain ? '; DOMAIN=' + domain : '') + (secure ? '; SECURE' : ''); } function dropornot(){ if (get_cookie("droppedin")=="") { window.onload=initbox //document.cookie="droppedin=yes" // set a cookie which expires after 12 hours var now = new Date(); var tomorrow = new Date(now.getTime() + 1000 * 60 * 60 * 12) setCookie ('droppedin', 'yes', tomorrow); } } dropornot() document.write('');