$(document).ready( function() {
	
	$( 'header form div .text' ).focus( function() {
		if ( $( this ).val( ) == 'Search Site' )
			$( this ).val( '' );
	});
	
	$( 'header form div .text' ).blur( function() {
		if ( $( this ).val( ) == '' )
			$( this ).val( 'Search Site' );
	});

	$( 'header form div .submit' ).hover( function() {
		$( this ).addClass( 'submitActive' );
	}, function() {
		$( this ).removeClass( 'submitActive' );
	});

	$( '#mark_all' ).click( function() {
		if( $( '.my_wall section input:checkbox:checked' ).size() > 0 ) {
			$( '.my_wall section input:checkbox' ).attr( 'checked', false );
			$( this ).attr( 'checked', false );
		} else {
			$( '.my_wall section input:checkbox' ).attr( 'checked', true );
			$( this ).attr( 'checked', true );
		}
	});

	$( '.my_wall section input:checkbox' ).click( function() {
		$( '#mark_all' ).attr( 'checked', false );
	});
	
	$('.lightbox').lightBox();
	
	//BEGIN: double submit problem
	//NOTE: works only for forms with no JS validation !!!!
	$('form.on-click-no-submit').submit(function(){
		$('input[type="submit"]', $(this)).get(0).disabled = true;
		return true;
	})
	//END: double submit problem
	
});