function popup(url,img_h,img_v,caption,title)
{
img_h_space = 20;
img_v_space = 75;
window_h = parseInt(img_h) + img_h_space;
window_v = parseInt(img_v) + img_v_space;
options = 'toolbar=0' +
',status=0' +
',menubar=0' +
',scrollbars=0' +
',resizable=0' +
',width=' + window_h +
',height=' + window_v;
img_tag = '
';
if (!title)
title = caption;
content =
'\n'+
''+title+'<\/title><link rel="stylesheet" type="text/css" '+
'href="./css/styles.css" title="Styles"><\/head>\n' +
'<body bgcolor="#ffffff"><div class="popup">' + img_tag +
'<p>' + caption + '<br>' +
'<a href="javascript:window.close();">Close Window<\/a>' +
'<\/div><\/body>\n' +
'<\/html>';
if (typeof(viewImg) == 'object' && !viewImg.closed)
viewImg.close();
viewImg = window.open('','viewImg',options);
if (!viewImg.opener)
viewImg.opener = self;
viewImg.document.open();
viewImg.document.write(content);
viewImg.document.close();
viewImg.focus();
}