if (this.addEventListener) { 
	window.addEventListener("load", saymessage, false);
} else {
	window.attachEvent("onload", saymessage);
}
    
function saymessage() {
	if (getCookie("devonframework.front.taglib.saymessage") != 'true') return;
	
	if (document.getElementById("saymessage") != null) {
		var msg = document.getElementById("saymessage").innerHTML.replace(/^\s*/ ,"").replace(/\s*$/ ,"");
		if (msg !='' && msg !='null' && msg !='undefined') {
			window.setTimeout("alert(\""+ msg + "\")" , 10);
			setCookie("devonframework.front.taglib.saymessage","false");
		}
	}
}

function setCookie(name, value, expire) {
	document.cookie = name + "=" + escape(value) + ((expire == null ) ? "" : ("; expires=" + expire.toGMTString()));
}

function getCookie(sName) {
  // cookies are separated by semicolons
  var aCookie = document.cookie.split("; ");
  for (var i=0; i < aCookie.length; i++)  {
    // a name/value pair (a crumb) is separated by an equal sign
    var aCrumb = aCookie[i].split("=");
    if (sName == aCrumb[0]) {
    	if (typeof(aCrumb[1]) == "undefined" || aCrumb[1] =="" || aCrumb[1] == null) return null;
      return unescape(aCrumb[1]);
    }
  }

  // a cookie with the requested name does not exist
  return null;
}