// About lightbox cookies:
// Value is a string that is ; seperated
// use string.split(":") to get the different values
// The array you get is sorted as follow:
// Array[0] = lightbox Id
// Array[1} = lightbox name
// Array[2] = lightbox height
// Array[3] = comma seperated string with the images in the lightbox

function createCookie(name, value, days)
{
	var expires;
	
	if (!days)
		days = 3650;
		
	var date = new Date();
	date.setTime(date.getTime()+(days*24*60*60*1000));
	expires = "; expires="+date.toGMTString();
	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;
}