//--------------------------------------------------------------------------------
//
// Name: cookie.js
//
// javascript cookie functions
//
// Requires: none
// Author: https://www.quirksmode.org/js/cookies.html
//
//--------------------------------------------------------------------------------
function createCookie(name,value,days) {
	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);
}


//---------------------------------------------------------------------
//
// setHeaderMargin - Notice on top of page, header gets pushed down
//
//---------------------------------------------------------------------
function setHeaderMargin()
{
   var height = document.getElementById('notice').clientHeight;
   document.getElementById('header').style.marginTop = height + "px";
   //alert(height);
}

//---------------------------------------------------------------------
//
// acceptCookiePolicy
//
//---------------------------------------------------------------------
function acceptCookiePolicy(name)
{
   createCookie(name, 1, 365);
   document.getElementById('notice').style.display = 'none';
   //document.getElementById('header').style.marginTop = "0px";
   return false;
}