// Browser detection code, visit 'http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html' for more info.
var agent = navigator.userAgent.toLowerCase();
var is_gecko = (agent.indexOf('gecko') != -1);
var scr_wide = screen.width;
var scr_high = screen.height;
function preview (text) {
if (is_gecko) {
document.getElementById('caption_preview').innerHTML = text;
} else {
document.all.caption_preview.innerHTML = text;
}
}
/* void zoom() function
img_src = relative path to image file to display
img_wide = actual width of image
img_high = actual height of image
use_caption = true (1) or false (0), if true will use captions.
caption = caption to output if use_caption is true
*/
function zoom (img_src, img_wide, img_high, use_caption, caption) {
// default settings
var scrollbar = 'no';
var win_properties = 'toolbar=0,status=0,menubar=0,resizable=0,directories=0,dependent=yes,';
// var html_content = '(' + img_src + ')'
+ '';
switch (cap_float) {
case 0: case 2:
html_content += td_caption + cap_midpt + td_image;
break;
case 1: case 3:
html_content += td_image + cap_midpt + td_caption;
}
html_content += '