function initSlideshow() {var cf = new Crossfader( new Array('mission_en', 'mission_es'), 500, 10000 );}
if (window.addEventListener) { //DOM method for binding an event
	window.addEventListener("load", initSlideshow, false);
} else if (window.attachEvent) { //IE exclusive method for binding an event
	window.attachEvent("onload", initSlideshow);
} else if (document.getElementById) { //support older modern browsers
	window.onload=initSlideshow;
}