// wklejanie FB przez Ajax.

var fb_isshown = false;
var fb_isloaded = false;
function fbshow(){
	var fbbox = document.getElementById("fbbox");
	if(!fb_isshown){
		fbbox.style.display = "block";
	} else {
		fbbox.style.display = "none";
	}
	if(!fb_isloaded){
		AjaxDisplay('fbbox','fbshow.php')
		fb_isloaded = !fb_isloaded;
	}
	fb_isshown = !fb_isshown;
	
}