function init() {
}
function imgwindow(url,width,height) {
width+=20;
height+=20;
var w = window.open(url,'image','width='+width+',height='+height);
}
function showimage(url,width,height) {
var w = window.open('','image','width='+width+',height='+height);
w.document.write('Photo
');
}