Post-it Note - Javascript

Post-it Note
This is a cross browser "post-it note" script. Use it for special events or news on your site. Easily dismissed, the script also allows you to specify the frequency of its appearance (either once per browser session, or every time the page containing it is loaded).
And last but not least, in IE4/NS6, you can drag the note around.

Example:
If not showing - Reload page

[Close It]

Reminder:

Looking for free Web Tools?
Be sure to check out our
Rainbow Arch - Web Tools

Looking for more scripts?
Visit our Scripts Page for free, cut and paste scripts.

Follow the editing instructions after the // and within the 
to customize the script, then copy and paste it into your HTML editor.

<DIV id=postit style="LEFT: 250px; TOP: 150px">
<DIV align=right><B><A href="javascript:closeit()">[Close It]</A></B></DIV>

<B>Reminder:</B><BR>
<P><FONT face=Arial size=2><A href="http://rainbow.arch.scriptmania.com/tools/" target=_new>Looking for free Web Tools?<BR></A>Be sure to check out our <BR>Rainbow Arch - Web Tools</FONT></P>
<P><FONT face=Arial size=2><A href="http://rainbow.arch.scriptmania.com/scripts/" target=_new>Looking for more scripts?<BR></A>Visit our Scripts Page for free, cut and paste scripts.</FONT></P>

</DIV>
<script type="text/javascript" language="javascript">

//Post-it only once per browser session? (0=no, 1=yes)
//Specifying 0 will cause postit to display every time page is loaded

var once_per_browser=0

///No need to edit beyond here///

var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ns4)
crossobj=document.layers.postit
else if (ie4||ns6)
crossobj=ns6? document.getElementById("postit") : document.all.postit

function closeit(){
if (ie4||ns6)
crossobj.style.visibility="hidden"
else if (ns4)
crossobj.visibility="hide"
}

function showornot(){
if (get_cookie('postdisplay')==''){
showit()
document.cookie="postdisplay=yes"
}
}

function showit(){
if (ie4||ns6)
crossobj.style.visibility="visible"
else if (ns4)
crossobj.visibility="show"
}

if (once_per_browser)
showornot()
else
showit()

</SCRIPT>

//drag drop function for ie4+ and NS6////
/////////////////////////////////

function drag_drop(e){
if (ie4&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx
crossobj.style.top=tempy+event.clientY-offsety
return false
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx
crossobj.style.top=tempy+e.clientY-offsety
return false
}
}

function initializedrag(e){
if (ie4&&event.srcElement.id=="postit"||ns6&&e.target.id=="postit"){
offsetx=ie4? event.clientX : e.clientX
offsety=ie4? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}
document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

</SCRIPT>