/************* COG - a few built-in functions *************\
Image popups, float tidying. That sort of thing!
\**********************************************************/
COG = {};
COG.POPUP = {};
COG.POPUP.window = "";
COG.POPUP.doPop = function (url, W, H) {
// URL *might* be from a link:
url = (typeof (url.href) == "undefined") ? url : url.href;
// Add some to the dimensions to fit:
W += 30;
H += 50;
// Default the scroll to true:
S = (typeof (S) == "undefined") ? "1" : S;
// Calculate the position onscreen:
L = (screen.width-W)/2;
T = (screen.height-H)/2;
// Create the window:
if (COG.POPUP.window.close) {
COG.POPUP.window.close ();
}
COG.POPUP.window = window.open (url, 'cogPopup', 'width=' + W + ', height=' + H + ', left=' + L + ', top=' + T + ', scrollbars=' + S + ', menubar=0, toolbar=0, directories=0, resizable=0, location=0, status=0');
if (window.focus) {
COG.POPUP.window.focus();
}
// Add on an opener if we need it:
if (!COG.POPUP.window.opener) {
COG.POPUP.window.opener = self;
}
};
COG.POPUP.doImage = function (url, W, H) {
// Open
COG.POPUP.doPop ("", W, H);
// Modify:
var doc = COG.POPUP.window.document;
doc.open ();
doc.write ('');
doc.write ('');
doc.write ('');
doc.write ('Preview Image');
doc.write ('');
doc.write ('');
doc.write ('');
doc.write ('');
doc.write ('');
doc.close ();
};
/******* TIDYFLOATS - automatically clearing floats *******\
Seeks out all the elements of class "tidyfloats" and
clears the float every "N" where "N" is part of another
class "everyN"...
\**********************************************************/
COG.TIDYFLOATS = {};
//
// Regex to find "n" of everyn
//
COG.TIDYFLOATS.regex = new RegExp ("(^|\\s)every([0-9]+)($|\\s)");
//
// Finds those floating buggers!
//
COG.TIDYFLOATS.init = function () {
// Get all the "tidyfloats" elements
var tidies = getElementsByClassName ("tidyfloats");
for (var t=0; t h) {
h = nh;
}
// Level heights at the end of rows
// (or at the end of the whole lot)
if (((n + 1) % every) == 0 || n == (nl - 1)) {
// Every item in the row
for (var r=0, rl=row.length; r