function checkFrameLoading() {
	var theURL = parent.window.document.location.href;
	var splitURL = theURL.split('/');
	if(splitURL[3]) {
		createCookie("current_page", splitURL[3], .5);
		parent.window.document.location.href="/";
	} 
}

function checkIfRedirected() {
	var current_page = readCookie("current_page")
	if (current_page) {
		document.getElementById('myFrame').src = current_page;
		eraseCookie("current_page");
	}
}

// CREATE COOKIE
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 {
	  expires = "";
  }
  	document.cookie = name+"="+value+expires+"; path=/";
}

// READ COOKIE
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;
}

//ERASE COOKIE
function eraseCookie(name) {
	createCookie(name,"",-1);
}