fcgpopup = null;

function createPopup() {
 fcgpopup = document.createElement("div");
 fcgpopup.style.display = "block";
 fcgpopup.style.position = "absolute"
 fcgpopup.style.width = "300px"
 fcgpopup.style.height = "250px"
 fcgpopup.innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="300" height="250" id="300x250_memo2_eredivisie_v1" align="middle">' +
	'<param name="allowScriptAccess" value="sameDomain" />' +
	'<param name="allowFullScreen" value="false" />'+
	'<param name="movie" value="300x250_memo2_eredivisie_v1.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#000000" />	<embed src="300x250_memo2_eredivisie_v1.swf" quality="high" bgcolor="#000000" width="300" height="250" name="300x250_memo2_eredivisie_v1" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />' +
	'</object>'
 

 document.body.appendChild(fcgpopup);
}

function myPopupRelocate() {
 var scrolledX, scrolledY;
 if( self.pageYOffset ) {
   scrolledX = self.pageXOffset;
   scrolledY = self.pageYOffset;
 } else if( document.documentElement && document.documentElement.scrollTop ) {
   scrolledX = document.documentElement.scrollLeft;
   scrolledY = document.documentElement.scrollTop;
 } else if( document.body ) {
   scrolledX = document.body.scrollLeft;
   scrolledY = document.body.scrollTop;
 }

 var centerX, centerY;
 if( self.innerHeight ) {
   centerX = self.innerWidth;
   centerY = self.innerHeight;
 } else if( document.documentElement && document.documentElement.clientHeight ) {
   centerX = document.documentElement.clientWidth;
   centerY = document.documentElement.clientHeight;
 } else if( document.body ) {
   centerX = document.body.clientWidth;
   centerY = document.body.clientHeight;
 }

 var leftOffset = scrolledX + (centerX - 250) / 2;
 var topOffset = scrolledY + (centerY - 200) / 2;

 fcgpopup.style.top = topOffset + "px";
 fcgpopup.style.left = leftOffset + "px";

}

function fireMyPopup() {
 createPopup();
 myPopupRelocate();
 document.body.onscroll = myPopupRelocate;
 window.onscroll = myPopupRelocate;
 document.onclick = function() {
 	fcgpopup.style.display = "none";
 }
}

window.addEvent('load', function() {
 fireMyPopup();
});