function hideDivs() {
   var navArray = new Array();
   navArray = ["Community", "Features", "Lifestyle", "Careers", "ContactUs"];
   for (i = 0; i < navArray.length; i++) {
      var divId = navArray[i];
	  document.getElementById(divId).style.display = "none";
   }
}

//start_slideshow(1, 4, 4000);
    
function start_slideshow(start_frame, end_frame, delay) {
	setTimeout(switch_slides(start_frame,start_frame,end_frame, delay), delay);
}
						
function switch_slides(frame, start_frame, end_frame, delay) {
	return (function() {
		Effect.Fade('image' + frame);
		if (frame == end_frame) { frame = start_frame; } else { frame = frame + 1; }
		setTimeout("Effect.Appear('image" + frame + "');", 850);
		setTimeout(switch_slides(frame, start_frame, end_frame, delay), delay + 850);
	})
}

function load_new_tour(file_name) {
	var tourObject = new SWFObject("/includes/tours/PurePlayer.swf", "tourflash", "360", "270", "8", "");
    tourObject.addParam("play", "true");
	tourObject.addParam("allowFullScreen", "true");
	tourObject.addParam("allowScriptAccess", "sameDomain");
	tourObject.addVariable("panorama", "/includes/tours/" + file_name + ".ivp");
	tourObject.write("tourVideo");
}