function picsubmit(imgname){
	document.photo.picture.value = imgname;
	document.photo.submit();
}
function editmessage(){
	document.guestbook.action = "index.phtml";
	document.guestbook.submit();
}
function editstory(){
	document.story.action = "/tellus/index.phtml";
	document.story.submit();
}
function unescmess(){
	document.guestbook.message.value = unescape(document.guestbook.message.value);
	document.guestbook.submit();
}
function getargs() {
	var args = new Object();
	var query = location.search.substring(1);
	var pairs = query.split("&");
	for ( var i = 0; i < pairs.length; i++) {
		var pos = pairs[i].indexOf('=');
		if (pos == -1) continue;
		var argname = pairs[i].substring(0,pos);
		var value = pairs[i].substring(pos+1);
		args[argname] = value;
	}
	return args;
}