Behaviours = {
'BODY': function( obj ) {
var dimensions = document.viewport.getDimensions();
if( dimensions.width >= 1024 )
$(obj).addClassName( 'widescreen' );
else
$(obj).addClassName( 'smallscreen' );
},
'A.confirm': function( obj ) {

obj.onclick = null;

Event.observe( obj, 'click', function( e ) {
if( !confirm(this.attributes['cw:confirm'].value) ) {
e.stop();
}
});
},
'#main-menu LI A': function( obj ) {
Event.observe( obj, 'mouseover', MainMenu.mouseOver );
Event.observe( obj, 'mouseout', MainMenu.mouseOut );
},
'DIV.hover_target': function( obj ) {
Event.observe( obj, 'mouseover', Hover.over );
Event.observe( obj, 'mouseout', Hover.out );
},
'TABLE.index': function( obj ) {
var form = obj.up( 'FORM', 0 );
if( !form )
return;

form.select( 'SPAN.togglers' ).each( function( obj ) {
var links = obj.select( 'A' );
Event.observe( links[0], 'click', function() { Index.selectAll( form ) } );
Event.observe( links[1], 'click', function() { Index.selectNone( form ) } );
});

form.select( 'DIV.selector-actions A.delete' ).each( function(obj) {
Event.observe( obj, 'click', function( e ) {
if( e.stopped ) return;
form.submit();
return false;
});
})

form.select( 'TD.selector INPUT' ).each( function(obj) {
Event.observe( obj, 'click', function() { Index.click(obj) } );
});

Index.updateView( form );
},
'INPUT.search': function( obj ) {
Event.observe( obj, 'keydown', function( event ) {
if( event.keyCode == Event.KEY_RETURN ) {
obj.form.submit();
}
});
},
'#modal-container': function( obj ) {
centerElement( obj );
Event.observe( window, 'resize', function() {
centerElement( obj );
});
}
}
function __init() {
applyBehaviours();

if( Wicket != undefined && Wicket.Ajax != undefined )	{
Wicket.Ajax.registerPreCallHandler(function() {
$(document.body).addClassName( 'ajax-running' );
});
Wicket.Ajax.registerPostCallHandler(function() {
$(document.body).removeClassName( 'ajax-running' );
});
}
}
function wicketGlobalPostCallHandler() {
applyBehaviours();
}
function applyBehaviours() {
$H(Behaviours).each( function(pair) {
$$(pair.key).each( function(obj) {

if( obj.__behaviours && obj.__behaviours[pair.key] ) {

return;
}
pair.value( obj );
if( !obj.__behaviours )
obj.__behaviours = {};
obj.__behaviours[pair.key] = true;
} );
});
}
Event.observe( document, 'dom:loaded', __init );

MainMenu = {
mouseOver: function( event ) {
$(this.parentNode).addClassName('hover');
},
mouseOut: function( event ) {
$(this.parentNode).removeClassName('hover');
}
}

Index = {
click: function( selector ) {
Index.updateView( selector.up('FORM', 0) );
},
selectAll: function( obj ) {
obj	= $(obj);
obj.select( 'TD.selector INPUT' ).each( function(selector) {
selector.checked = true;
Index.click( selector );
});
},
selectNone: function( obj ) {
obj	= $(obj);
obj.select( 'TD.selector INPUT' ).each( function(selector) {
selector.checked = false;
Index.click( selector );
});
},
updateView: function( obj ) {
obj = $(obj);
var selected = 0;
obj.select( 'TD.selector INPUT' ).each(function(selector) {
if( selector.checked ) {
$(selector).up('TR',0).addClassName('selected');
selected++;
} else {
$(selector).up('TR',0).removeClassName('selected');
}
});
obj.select('DIV.selector-actions').each(function(element) {
if( selected == 0 )
element.hide();
else
element.show();
});
}
}

Hover = {
active: null,
over: function( event ) {
if( Hover.active != null && Hover.active.src != this ) {
Hover.out.call( Hover.active.src, null, true );
}
if( this.attributes['rb:hover'] != undefined ) {
var target	= $(this.getAttribute('rb:hover'));
if( target ) {
if( this.hideTimer ) {
clearTimeout( this.hideTimer );
this.hideTimer = null;
}

target.style.display = 'inline';
Hover.active = { target: target, src: this };
}
}
},
out: function( event, nodelay ) {
if( this.attributes['rb:hover'] != undefined ) {
var target	= $(this.getAttribute('rb:hover'));
if( target ) {
if( nodelay ) {
Element.hide( target );
Hover.active = null;
}
else
this.hideTimer = function() {
Element.hide( target );
if( Hover.active && Hover.active.target == target )
Hover.active = null;
}.delay( 1.5 );
}
}
}
}
function centerElement( obj ) {
var windowHeight = document.viewport.getHeight();
var containerHeight = obj.getHeight();
var marginTop = Math.round( (windowHeight / 2) - (containerHeight / 2) );
if( marginTop > 0 )
obj.style.marginTop = marginTop + 'px';
}