//
var difx = 20;
var dify = 40;
var picpage = "image.html";
function openpic(pic) {
	return(openwin(picpage+"?"+escape(pic),100,100)); 
}
function openwin(url,defx,defy) {
	var sizes = defy ? "width="+defx+",height="+defy+"," : "";
	var popwin = window.open(url,"popwin",sizes+"menubar=no,directories=no,location=no,toolbar=no,scrollbars=no");
	if(popwin) {
		popwin.focus(); 
		if(defy) popwin.resizeTo(defx+difx,defy+dify);
		return(false);
	} else {
		return(true);
	}
}
function getpicture() {
	var query = document.location.search;
	return(unescape(query.substr(1,query.length-1)));
}
function resizeme(id,addx,addy) {
	if(!addx) {
		addx = difx;
		addy = dify;
	}
	var image = document.getElementById(id);
	top.window.resizeTo(image.width+addx,image.height+addy);
}