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<script language="JavaScript">
function setActiveStyleSheet(title) {
var i, a, main;
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
if(a.getAttribute("rel").indexOf("style") != -1
&& a.getAttribute("title")) {
a.disabled = true;
if(a.getAttribute("title") == title) a.disabled = false;
}
}
if (title!="") {
writeCookie(title);
}
}
function getInactiveStyleSheet() {
var i, a;
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.disabled) return a.getAttribute("title");
}
return null;
}
function readCookie() {
var theme = document.cookie;
var theme = unescape(theme);
return theme;
}
function writeCookie(theme) {
//FIXME - set expires
var original_cookie = "theme=" + escape(theme);
document.cookie = original_cookie;
}
function checkForTheme() {
var theme = readCookie();
//alert(theme);
if (theme=="undefined") {
var theme = "none";
}
}
// what a kludge. Luckily I found a clean way
function alignForGorilla() {
var image_preview = document.getElementById('preview');
image_preview.style.marginLeft = "-" + (image_preview.width/2 + 16) + "px";
}
</script>
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