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 '';
	}


  function calculateDateAgo(unix_date_movie) {
    var d = new Date();
    now_date = d.getTime();
    unix_date = now_date/1000 - unix_date_movie;

    if (unix_date < 3600) {
	date_ago = Math.floor(unix_date/60)+' minutes';
    } else if (unix_date < 86400) {
	date_ago = Math.floor(unix_date/3600)+' hours';
    } else {
	date_ago = Math.floor(unix_date/86400)+' days';
    }

    document.write(date_ago);
  }



function showInline (elName) {
	var theElemenet = document.getElementById(elName);
	if (theElemenet) {
		theElemenet.style.display = "inline";
	}
}
function hideInline (elName) {
	var theElemenet = document.getElementById(elName);
	if (theElemenet) {
		theElemenet.style.display = "none";
	}
}