// ---------- charger un XML dans un popup
function openPopup4(url, popUpName) {
	try {
		document.body.removeChild(document.getElementById(popUpName)) ;
	} catch(e) {}
	// function test () {
	// 
	// }	
	url += "&popup=2";

	
	var popup4 = document.createElement("div");
	popup4.setAttribute('id', popUpName);
	document.body.appendChild(popup4);
	
	var fi = new FragmentImporter(url, test, popup4);
	fi.load();
	
	var popupX = document.getElementById(popUpName);

	
	// on récupère la position de la fenetre popup 
	// x = mouseX + 120;
	// y = mouseY - popupX.offsetHeight -120;
	// 
	// if (y < 200) y =200;
	// if (y > 600) y = 600;
	var popup4 = document.getElementById("popup");
	x = popup4.offsetLeft;
	y = popup4.offsetTop + popup4.offsetHeight - 10;	
	popupX.style.left = x + "px";
	popupX.style.top = y + "px";
	popupX.style.position = "absolute";
	popupX.onmousedown= function() {
		drag(this);
	}
	popupX.onmousemove= function() {
		dragAndMove(this);
		//console.log(x + " " + y);
	}
	popupX.onmouseup= function() {
		drop(this);
	}
	popupX.onmouseout=function() {
		drop(popup4);
	}
}





function closePopup4(popUpName) {
	try {
		document.body.removeChild(document.getElementById(popUpName)) ;
	} catch(e) {}
}