<!-- Script para reposicionar posicion fixed en IE -->

function reposicionaMenu()
{
	//IE6 in non-quirks doesnt get document.body.scrollTop:
	var postit = document.getElementById("postit");
	var pos = (document.body.scrollTop)?document.body.scrollTop:document.documentElement.scrollTop;
	postit.style.top = parseInt(pos + 250) + "px";	
}

onload = function()
{
	if(document.getElementById && !window.getComputedStyle)
	{// DOM but not Mozilla
		document.getElementById("postit").style.position = "absolute";
		window.onscroll = reposicionaMenu;
	}
	var postit = document.getElementById("postit");

	if(postit)
	{
		if (self.innerHeight)
		{
			x = self.innerWidth;
		}
		else if (document.documentElement && document.documentElement.clientHeight)
		{
			x = document.documentElement.clientWidth;
		}
		else if (document.body)
		{
			x = document.body.clientWidth;
		}		
		postit.style.left = parseInt((x - 655) / 2) + "px";
		postit.style.display = "block";
	}	
}

//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 get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { // if cookie exists
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1)
         end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

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()


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

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