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// minmax.js - written by Andrew Clover <and@doxdesk.com>
// Adapted for PunBB by Rickard Andersson and Paul Sullivan
/*@cc_on
@if (@_win32 && @_jscript_version>4)
var minmax_elements;
function minmax_bind(el) {
var em, ms;
var st= el.style, cs= el.currentStyle;
if (minmax_elements==window.undefined) {
if (!document.body || !document.body.currentStyle) return;
minmax_elements= new Array();
window.attachEvent('onresize', minmax_delayout);
}
if (cs['max-width'])
st['maxWidth']= cs['max-width'];
ms= cs['maxWidth'];
if (ms && ms!='auto' && ms!='none' && ms!='0' && ms!='') {
st.minmaxWidth= cs.width;
minmax_elements[minmax_elements.length]= el;
minmax_delayout();
}
}
var minmax_delaying= false;
function minmax_delayout() {
if (minmax_delaying) return;
minmax_delaying= true;
window.setTimeout(minmax_layout, 0);
}
function minmax_stopdelaying() {
minmax_delaying= false;
}
function minmax_layout() {
window.setTimeout(minmax_stopdelaying, 100);
var i, el, st, cs, optimal, inrange;
for (i= minmax_elements.length; i-->0;) {
el= minmax_elements[i]; st= el.style; cs= el.currentStyle;
st.width= st.minmaxWidth; optimal= el.offsetWidth;
inrange= true;
if (inrange && cs.minWidth && cs.minWidth!='0' && cs.minWidth!='auto' && cs.minWidth!='') {
st.width= cs.minWidth;
inrange= (el.offsetWidth<optimal);
}
if (inrange && cs.maxWidth && cs.maxWidth!='none' && cs.maxWidth!='auto' && cs.maxWidth!='') {
st.width= cs.maxWidth;
inrange= (el.offsetWidth>optimal);
}
if (inrange) st.width= st.minmaxWidth;
}
}
var minmax_SCANDELAY= 500;
function minmax_scan() {
var el;
for (var i= 0; i<document.all.length; i++) {
el= document.all[i];
if (!el.minmax_bound) {
el.minmax_bound= true;
minmax_bind(el);
}
}
}
var minmax_scanner;
function minmax_stop() {
window.clearInterval(minmax_scanner);
minmax_scan();
}
minmax_scan();
minmax_scanner= window.setInterval(minmax_scan, minmax_SCANDELAY);
window.attachEvent('onload', minmax_stop);
@end @*/