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Javascript cookie manipulation
By pavic | May 11, 2006
function createCookie(name,value,days) {
if(SomeDebugFlag)(”cookie”);
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = “; expires=”+date.toGMTString();
}
else var expires = “”;
document.cookie = name+”=”+value+expires+”; path=/”;
}
function readCookie(name) {
var nameEQ = name + “=”;
var ca = document.cookie.split(’;');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==’ ‘) c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function eraseCookie(name) {
createCookie(name,”",-1);
}
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != ‘function’) {
window.onload = func;
}
else {
window.onload = function() {
oldonload();
func();
}
}
}
Topics: PHP |
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