function Osszeskijelol() {
   for (var i = 0; i < document.messageList.elements.length; i++) {
       if( document.messageList.elements[i].type == 'checkbox' ) {
           document.messageList.elements[i].checked = !(document.messageList.elements[i].checked);
       }
   }
}

function DivMutat(divid,divid2){
	document.getElementById(divid).style.display = 'block';
	document.getElementById(divid2).style.display = 'none';
}

function iefix_write(str)
{
        document.write(str);
}