/* The legacy jQuery plugin */
$.id=function(id){return document.getElementById(id)};

  
// from http://ejohn.org/projects/flexible-javascript-events/
function addEvent( obj, type, fn ) { 
  if ( obj.attachEvent ) {
    obj["e"+type+fn] = fn;
    obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
    obj.attachEvent( "on"+type, obj[type+fn] );
  } else
    obj.addEventListener( type, fn, false );
    
}

// from http://ejohn.org/projects/flexible-javascript-events/
function removeEvent( obj, type, fn ) {
  if ( obj.detachEvent ) {
    obj.detachEvent( "on"+type, obj[type+fn] );
		obj[type+fn] = null;
  } else
    obj.removeEventListener( type, fn, false );
}


function econvert(s) {
return s.replace(/%7E/g,'~').replace(/%28/g,'(').replace(/%29/g,')').replace(/%20/g,' ').replace(/_dot_| dot |_\._|\(\.\)/gi, '.').replace(/_at_|~at~/gi, '@');}

function AEHit() {
var sp = document.getElementsByTagName("span");
for (i=0; i< sp.length; i++) 
    if (sp[i].className=="aeh") 
        sp[i].innerHTML = econvert(sp[i].innerHTML);
}

function form2querystring(f) {
  var d = '';
  for (i=0;i < f.elements.length;i++) {
    ob = f.elements[i];
    if ((ob.type=='text' || ob.type=='textarea' || ob.type=='hidden') ||
        (ob.type=='radio' && ob.checked)) {
      if (ob.name!='')
        d += ob.name +'='+ escape(ob.value) +'&';
    } else if (ob.type=='select-one') {
      d += ob.name +'='+ escape(ob.options[ob.selectedIndex].value) +'&';
    } else if (ob.type=='select-multiple') {
      for (y=0;y < ob.options.length;y++) 
        if (ob.options[y].selected)
	  d += ob.name +'='+ escape(ob.options[y].value) +'&';
    } else if (ob.type=='checkbox') {
      if (ob.checked) d += ob.name +'=1&';
      else d += ob.name +'=False&';
    }
  }
  return d;
}

function errHighlight(el) {
   el.style['border'] = '1px solid red';
}
function errUnHighlight(el) {  
   el.style['border'] = '';
}


function shrinkSuccess() {
   if ($('#success'))
     $('#success:visible').fadeOut(700);
}

$(function() {
   AEHit();
   setTimeout(shrinkSuccess, 4000);
   
   if ('#loggedin') {
      $.get('show_logged_in',{}, function(data) {
	 if (data) {
	    $('#loggedin').html(data);
	 }
      });
   }
});