var _Postit_once_per_browser=0;
var _Postit_ns4=document.layers;
var _Postit_ie4=document.all;
var _Postit_ns6=document.getElementById&&!document.all;

function _Postit_closeit(){
	if (_Postit_ie4||_Postit_ns6)		crossobj.style.visibility="hidden";
	else if (_Postit_ns4)		crossobj.visibility="hide";
	_Postit_SetCookie( "postdisplay", "yes", 1 );
}

function _Postit_SetCookie( name, value, expireDay ){ 
var todayDate = new Date();
	todayDate.setDate( todayDate.getDate() + expireDay );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";
}

function _Postit_GetCookie(sName) { 
var fFound = false;
var iStart, iEnd;
var i = 0; 
	while(i<= document.cookie.length) {
    iStart = i++;
    iEnd = iStart + sName.length;
    if(document.cookie.substring(iStart, iEnd) == sName) {
      fFound = true;      break;
    }
	}
	if(fFound == true) {
	  iStart = iEnd + 1;
	  iEnd = document.cookie.indexOf(";", iStart);
	  if(iEnd < iStart)  iEnd = document.cookie.length;
		return document.cookie.substring(iStart, iEnd);
	}
	return false;
} 

function _Postit_showornot(){
  var eventCookie=_Postit_GetCookie("postdisplay");
	if (eventCookie!="yes"){
		_Postit_showit();
	}
}
function _Postit_showit(){
	if (_Postit_ie4||_Postit_ns6)	crossobj.style.visibility="visible";
	else if (_Postit_ns4)	crossobj.visibility="show";
}

function _Postit_drag_drop(e){
	if (_Postit_ie4&&dragapproved){
		crossobj.style.left=tempx+event.clientX-offsetx;
		crossobj.style.top=tempy+event.clientY-offsety;
		return false;
	}
	else if (_Postit_ns6&&dragapproved){
		crossobj.style.left=tempx+e.clientX-offsetx;
		crossobj.style.top=tempy+e.clientY-offsety;
		return false;
	}
}

function _Postit_initializedrag(e){
	if (_Postit_ie4&&event.srcElement.id=="postit"||_Postit_ns6&&e.target.id=="postit"){
		offsetx=_Postit_ie4? event.clientX : e.clientX;
		offsety=_Postit_ie4? event.clientY : e.clientY;

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

		dragapproved=true;
		document.onmousemove=_Postit_drag_drop;
	}
}
document.onmousedown=_Postit_initializedrag
document.onmouseup=new Function("dragapproved=false")