function searchKey(word) {
	
	//var word = document.getElementById('searchForm'); 
	//var searchFormPopup = document.getElementById('searchFormPopup'); 
	
	/*
	
	if (window.XMLHttpRequest) { 
        xhr = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        xhr = new ActiveXObject("Microsoft.XMLHTTP");
    }
    //on définit l'appel de la fonction au retour serveur
    xhr.onreadystatechange = function() {  
		if(xhr.readyState == 4 && xhr.status == 200){
			var resultat = xhr.responseText; 
			window.open ('./Scripts/searchResult.php?keyword='+word.value+'', 'Result', config='height=400, width=300, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no')
			searchFormPopup.value = word.value;
			
    		var vecteur = resultat.split(";");  
		}
	};
    
	var data = "keyword=" + word.value;
	xhr.open("POST", "./Scripts/search.php", true);
	xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");                  
	xhr.send(data);
	*/
	var hauteur = 600;
	var largeur = 815;
	var haut=(screen.height-hauteur)/2;
	var Gauche=(screen.width-largeur)/2;

	if (!window.maFenetre) {
    	window.maFenetre = window.open('./Scripts/searchResult.php?keyword='+word+'', 'Result', config='top='+haut+',left='+Gauche+',width='+largeur+',height='+hauteur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no');
    	window.maFenetre.focus();
	} else {
		window.maFenetre.close();
		window.maFenetre = window.open('./Scripts/searchResult.php?keyword='+word+'', 'Result', config='top='+haut+',left='+Gauche+',width='+largeur+',height='+hauteur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no');
    	window.maFenetre.focus();
	}
			
}

function sendToFriends() {
	var hauteur = 500;
	var largeur = 400;
	var haut=(screen.height-hauteur)/2;
	var Gauche=(screen.width-largeur)/2;

	if (!window.maFenetreSend) {
    	window.maFenetreSend = window.open('./Scripts/sendToFriends/sendFriends.html', 'Result', config='top='+haut+',left='+Gauche+',width='+largeur+',height='+hauteur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no');
    	window.maFenetreSend.focus();
	} else {
		window.maFenetreSend.close();
		window.maFenetreSend = window.open('./Scripts/sendToFriends/sendFriends.html', 'Result', config='top='+haut+',left='+Gauche+',width='+largeur+',height='+hauteur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no');
    	window.maFenetreSend.focus();
	}
}