function setCookie (name, value, expires, path, domain, secure) {
	if (expires) { 
		expires = expires*1000*3600*24; 
	} 
	var today = new Date(); 
	var expires_date = new Date( today.getTime() + (expires) );
	
	document.cookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires_date.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
}