function bb_getWidth() {
  if (self.innerWidth) 
	{
		return self.innerWidth;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
		
	{
		return document.documentElement.clientWidth;
	}
	else if (document.body) 
	{
		return document.body.clientWidth;
	}
}

function bb_getHeight() {
	if (self.innerHeight) 
	{
		return self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
	{
		return document.documentElement.clientHeight;
	}
	else if (document.body) 
	{
  return document.body.clientHeight;
	}

}

var bbkeywords;

if (pbtStickyOptions["250x250"].allowed==true) bbkeywords="250x250";
if (pbtStickyOptions["120x600"].allowed==true) bbkeywords+=";120x600";
if (pbtStickyOptions["745x100"].allowed==true) bbkeywords+=";745x100";