function bookmark_link (id,type,mod) {
  var aj = new Ajax.Updater('flag_'+id,  
   '/bookmark.cgi', {  
    method:'get',  
    parameters: { 'ID': id,'action': 'ajax_link_'+type,'mod': mod}  
    }  
   );  
   
}

function need_login_popup() {
  //popup message saying they need to login
  alert("You must be logged in to do that");
  
}

/***********************************************
* Amazon style Drop-in content box- ? Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit DynamicDrive.com for hundreds of DHTML scripts
* This notice must stay intact for legal use
* Go to http://www.dynamicdrive.com/ for full source code
***********************************************/

var dropboxleft=400 //set left position of box (in px)
var dropboxtop=300 //set top position of box (in px)
var dropspeed=300 //set speed of drop animation (larger=faster)

//Specify display mode. 3 possible values are:
//1) "always"- This makes the fade-in box load each time the page is displayed
//2) "oncepersession"- This uses cookies to display the fade-in box only once per browser session
//3) integer (ie: 5)- Finally, you can specify an integer to display the box randomly via a frequency of 1/integer...
// For example, 2 would display the box about (1/2) 50% of the time the page loads.

var displaymode="always"

///Don't edit beyond here///////////

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
  crossboxcover=(dom)?document.getElementById("dropinboxv2cover") : document.all.dropinboxv2cover
  crossbox=(dom)?document.getElementById("dropinboxv2"): document.all.dropinboxv2
  scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
  
  crossbox.height=crossbox.offsetHeight
  crossboxcover.style.height=parseInt(crossbox.height)+"px"
  crossbox.style.top=0 //crossbox.height*(-1)+"px"
  crossboxcover.style.left=dropboxleft+"px"
  crossboxcover.style.top=dropboxtop+"px"
  crossboxcover.style.visibility=(dom||ie)? "visible" : "show"
  

}

function dropinv2(){
  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"
  }
  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 drop_message(url) {
  if (url != undefined) {
    document.dropboxform.url.value=url; 
  }
  initboxv2();
  //dropstart=setInterval("dropinv2()",50)
}