function DoLink(n){
	var tit = document.title;
	var ref = document.location.href;
	var loc = "";
	//alert(tit);
	switch(n){
	case 1:
		loc = "http://del.icio.us/post?url="+escape(ref)+"&title=" + escape(tit);
		break;
	case 2:
		loc = "http://digg.com/submit?phase=2&url="+escape(ref);
		break;
	case 3:
		loc = "http://www.facebook.com/pages/Medecins-du-Monde-UK/109727477187";
		break;
	case 4:
		loc = "http://reddit.com/submit?url="+escape(ref)+"&title=" + escape(tit);
		break;
	case 5:
		loc = "http://www.stumbleupon.com/submit?url="+escape(ref)+"&title=" + escape(tit);
		break;	
	}	
	document.location.href = loc;
}