var allTypes = new Array();
var imageTypes = new Object();
imageTypes.description = "Images (*.jpg, *.jpeg, *.gif, *.png)";
imageTypes.extension = "*.jpg; *.jpeg; *.gif; *.png";
allTypes.push(imageTypes);
var listener = new Object();
listener.onSelect = function(file) {
log.addItem("File selected for upload");
filename_txt.text = file.name;
size.text = file.size;
type.text = file.type;
name.text = file.name;
}
var fileRef = new flash.net.FileReference();
fileRef.addListener(listener);
// Browse the user's computer and set the window to show ONLY "Image Files" with these extentions.
browse.onClick = function(){
upload.enabled = true;
fileRef.browse([{description: "Image files", extension: "*.jpg;*.gif;*.png", macType: "JPEG;jp2_;GIFF"}]);
}