/***********************************************
* Memory Scroller script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

function populatescroller(){
memoryscroller=document.getElementById? document.getElementById("memoryscroller") : document.all.memoryscroller
memoryscroller.style.left=parseInt(memorywidth)+8+"px"
if (persistlastviewedmsg && get_cookie("lastscrollerpos")!="")
revivelastmsg()
memoryscroller.innerHTML=memorycontent
actualwidth=document.all? temp.offsetWidth : document.getElementById("temp").offsetWidth
lefttime=setInterval("scrollmarquee()",20)
}

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 savelastmsg(){
document.cookie="lastscrollerpos="+memoryscroller.style.left
}

function revivelastmsg(){
lastscrollerpos=parseInt(get_cookie("lastscrollerpos"))
memoryscroller.style.left=parseInt(lastscrollerpos)+"px"
}

function scrollmarquee(){
if (parseInt(memoryscroller.style.left)>(actualwidth*(-1)+8))
memoryscroller.style.left=parseInt(memoryscroller.style.left)-copyspeed+"px"
else
memoryscroller.style.left=parseInt(memorywidth)+8+"px"
}