diff options
author | cvs2git <cvs2git> | 2010-12-27 00:04:45 +0000 |
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committer | cvs2git <cvs2git> | 2010-12-27 00:04:45 +0000 |
commit | c82d349f864e6bd9f96fd1156903bc1f7193a203 (patch) | |
tree | e117a87533656110b6acd56fc0ca64289892a9f5 /httemplate/elements/cssexpr.js | |
parent | 74e058c8a010ef6feb539248a550d0bb169c1e94 (diff) |
This commit was manufactured by cvs2svn to create tag 'TORRUS_1_0_9'.TORRUS_1_0_9
Diffstat (limited to 'httemplate/elements/cssexpr.js')
-rw-r--r-- | httemplate/elements/cssexpr.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/httemplate/elements/cssexpr.js b/httemplate/elements/cssexpr.js deleted file mode 100644 index c434d8da0..000000000 --- a/httemplate/elements/cssexpr.js +++ /dev/null @@ -1,66 +0,0 @@ -function constExpression(x) { - return x; -} - -function simplifyCSSExpression() { - try { - var ss,sl, rs, rl; - ss = document.styleSheets; - sl = ss.length - - for (var i = 0; i < sl; i++) { - simplifyCSSBlock(ss[i]); - } - } - catch (exc) { - //alert("Got an error while processing css. The page should still work but might be a bit slower"); - throw exc; - } -} - -function simplifyCSSBlock(ss) { - var rs, rl; - - for (var i = 0; i < ss.imports.length; i++) - simplifyCSSBlock(ss.imports[i]); - - if (ss.cssText.indexOf("expression(constExpression(") == -1) - return; - - rs = ss.rules; - rl = rs.length; - for (var j = 0; j < rl; j++) - simplifyCSSRule(rs[j]); - -} - -function simplifyCSSRule(r) { - var str = r.style.cssText; - var str2 = str; - var lastStr; - do { - lastStr = str2; - str2 = simplifyCSSRuleHelper(lastStr); - } while (str2 != lastStr) - - if (str2 != str) - r.style.cssText = str2; -} - -function simplifyCSSRuleHelper(str) { - var i, i2; - i = str.indexOf("expression(constExpression("); - if (i == -1) return str; - i2 = str.indexOf("))", i); - var hd = str.substring(0, i); - var tl = str.substring(i2 + 2); - var exp = str.substring(i + 27, i2); - var val = eval(exp) - return hd + val + tl; -} - -if (/msie/i.test(navigator.userAgent) && window.attachEvent != null) { - window.attachEvent("onload", function () { - simplifyCSSExpression(); - }); -} |