function er(id){
 e=document.getElementById(id+'z1'); e.innerHTML='<font color=red>error</font>';
 e=document.getElementById(id+'z2'); e.innerHTML='<font color=red>error</font>';
};

function be(id){
 e=document.getElementById(id+'z1'); e.innerHTML='beschikbaar';
 e=document.getElementById(id+'z2'); e.innerHTML='';
 e=document.getElementById(id+'z3'); e.innerHTML='';
 e=document.getElementById(id+'r');  e.style.visibility='visible';
 e=document.getElementById(id+'be'); e.style.visibility='visible';
};

function wh(id){
 e=document.getElementById(id+'z1'); e.innerHTML='bezet';
 e=document.getElementById(id+'z2'); e.innerHTML='';
 e=document.getElementById(id+'w');  e.innerHTML='whois';
};

function show(id){
 e=document.getElementById(id);  e.style.visibility='visible';
};

var dropexstra=0
var dropboxleft=-151
var dropboxleft=-251
var dropboxtop=461
//var dropboxtop=164
var dropspeed=1

//var displaymode="never" 
var displaymode="always" 
//var displaymode="oncepersession"

if (parseInt(displaymode)!=NaN) 
var random_num=Math.floor(Math.random()*displaymode) 
var ie=document.all 
var dom=document.getElementById 
 
function initboxv2(){ 
if (!dom&&!ie) return 
//return
//if(crossbox==null) return
crossboxcover=(dom)?document.getElementById("dropinboxv2cover") : document.all.dropinboxv2cover 
crossbox=(dom)?document.getElementById("dropinboxv2"): document.all.dropinboxv2 
if(crossbox==null) return
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset 
crossbox.height=crossbox.offsetHeight
crossboxcover.style.height=parseInt(crossbox.height)+"px" 
crossbox.style.top=crossbox.height*(-1)+"px" 
crossbox.style.top=-1+"px" 
crossbox.style.top=0 
nr=crossbox.height+dropexstra
//crossbox.style.top=-100+"px" 

crossboxcover.style.left=dropboxleft+"px" 
crossboxcover.style.top=dropboxtop+"px" 
crossboxcover.style.visibility=(dom||ie)? "visible" : "show" 
dropstart=setInterval("dropinv2()",20) 
} 
 
function dropinv2(){ 
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset 
if (parseInt(crossboxcover.style.left)<-3){ nr--
crossboxcover.style.top=scroll_top+dropboxtop+"px" 
//crossbox.style.top =parseInt(crossbox.style.top) +dropspeed+"px" 
//crossbox.style.top =parseInt(crossbox.style.top) +0+"px" 
crossboxcover.style.left=parseInt(crossboxcover.style.left)+dropspeed+"px" 
} 
else{ 
clearInterval(dropstart) 
crossbox.style.top=0 
} 
} 
 
function dropinv2_old(){ 
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset 
if (parseInt(crossbox.style.top)<0){ 
crossboxcover.style.top=scroll_top+dropboxtop+"px" 
crossbox.style.top =parseInt(crossbox.style.top) +dropspeed+"px" 
//crossbox.style.top =parseInt(crossbox.style.top) +0+"px" 
crossboxcover.style.left=parseInt(crossboxcover.style.left)+dropspeed+"px" 
} 
else{ 
clearInterval(dropstart) 
crossbox.style.top=0 
} 
} 

function dismissboxv2(){ 
if (window.dropstart) clearInterval(dropstart) 
crossboxcover.style.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; 
} 
 
if (displaymode=="oncepersession" && get_cookie("droppedinv2")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){ 
if (window.addEventListener) 
window.addEventListener("load", initboxv2, false) 
else if (window.attachEvent) 
window.attachEvent("onload", initboxv2) 
else if (document.getElementById || document.all) 
window.onload=initboxv2 
if (displaymode=="oncepersession") 
document.cookie="droppedinv2=yes" 
}