javascript

I lost some time to debug this

$("#link").click(function(){
   $("#target").load('url/to/load');
});

The problem is on Internet Explorer (all version) that refuse to load data in #target, using $.get and innerHTML(data) do not help. The problem is with no well formed html! Internet Explorer refuse to load in dom a malformed html.
Thus

$("#link").click(function(){
   $("#target").load('url/to/load');
   window.open('url/to/load');
});

This is a simple jQuery plugin for purpose of loading phase of an ajax request or anything else.

$("#testdiv").waiting({imgsrc:"/files/aj-blue.gif"});

to stop a waiting div

$("#testdiv").stopWaiting();

I look for this everywhere: how to move multiple option inside a select

function upfield() {
  var el = $('#selectedfield').children('[@selected]:first').prev();
  $("#selectedfield")
    .children('[@selected]')
    .each(function(){
	$(this).insertBefore(el);
      });

}

function downfield() {
  var el = $('#selectedfield').children('[@selected]:last').next();
  $("#selectedfield")
    .children('[@selected]')
    .each(function(){
	$(this).insertAfter(el);
	el = $(el).next();
      });
}

XMLHttpRequest use, works only if url is on same site. checklogin.php give <KO/> if login è fails <OK>XXX</OK> with XXX id of user when login è is ok