function showImage (url, name, w, h) {
var n3 = (navigator.appName.indexOf('Netscape')!=-1 && navigator.appVersion.indexOf('3.')!=-1)?true:false;
var ww = (n3)?(parseInt(w)+15):parseInt(w);
var wh = (n3)?(parseInt(h)+15):parseInt(h);
var winname = (name.indexOf(' ')!=-1)?name.substring(0, name.indexOf(' ')):name;
var wnd = window.open('', winname, 'resizable=1,width='+ww+',height='+(wh));
var code = '\n'+name+'\n'+
'\n'+
'![Close](\"')
'+
name + ''+
''+
' ';
wnd.document.write(code);
wnd.document.close();
}