function popup(url,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(url,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function activeX(){
//Determine browser, we only need this for Internet Explorer
if (navigator.appName == "Microsoft Internet Explorer") {
	
	//Array of elements to be replaced
	var arrElements = new Array(3);
	arrElements[0] = "object";
	arrElements[1] = "embed";
	arrElements[2] = "applet";

	
	//Loop over element types
	for (nv = 0; nv < arrElements.length; nv++) {
	
		//set object for brevity
		replaceObj = document.getElementsByTagName(arrElements[nv]);
		
		//loop over element objects returned
		for (iv = 0; iv < replaceObj.length; iv++ ) {
		
			//set parent object for brevity
			parentObj = replaceObj[iv].parentNode;
			
			//grab the html inside of the element before removing it from the DOM
			newHTML = parentObj.innerHTML;
			
			//remove element from the DOM
			parentObj.removeChild(replaceObj[iv]);
			
			//stick the element right back in, but as a new object
			parentObj.innerHTML = newHTML;
		
			}
		}
	}
}