function fbs_click(){
	u="http://"+location.host+"/?"+window.location.hash;
	t=document.title;
	pop('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),626,436);
}
function meta(name,content){
	var meta	= document.getElementsByTagName("meta");
	for(i=0;i<meta.length;i++){
		if(meta[i].name == name){
			if(name=="title")
				document.title	= content;
			meta[i].content	= content;
			return true;
		}
	}
	return true;
}
function link(name,content){
	var link	= document.getElementsByTagName("link");
	for(i=0;i<link.length;i++){
		if(link[i].rel == name){
			link[i].href = content;
			return true;
		}
	}
	return true;
}
function blogFacebook(var2){
	var XHR = new XHRConnection();
	XHR.appendData("var2", var2);
	XHR.sendAndLoad("php/videoBlogFacebook.php", "POST", launchFacebook);
}
function launchFacebook(obj){
	var titre		= obj.responseXML.getElementsByTagName('titre');
	var description	= obj.responseXML.getElementsByTagName('description');
	var urlVideo	= obj.responseXML.getElementsByTagName('urlVideo');
	var urlVignette	= obj.responseXML.getElementsByTagName('urlVignette');

	titre		= "Le geste sportif Mennen :: "+titre[0].firstChild.data;
	description	= description[0].firstChild.data;
	urlVideo	= urlVideo[0].firstChild.data;
	urlVignette	= urlVignette[0].firstChild.data;
	
	if(urlVideo != "")
		link("video_src",urlVideo);

	if(urlVignette != "")
		link("image_src",urlVignette);

	if(description != "")
		meta("description",description);

	if(titre != "")
		meta("title",titre);

	fbs_click();
}