Raskone = {};
Raskone.SearchForm = {};
Raskone.TableHelper = {};

Raskone.SearchForm.onFocus = function() {
	var $this = $(this);
	if($this.val() == $this.data('emptyvalue')) {
		$this.val('');
	}
};

Raskone.SearchForm.onBlur = function() {
	var $this = $(this);
	if($.trim($this.val()) == '' || $this.val() == $this.data('emptyvalue')) {
		$this.val($this.data('emptyvalue'));
	}
};

Raskone.TableHelper.addLastColumnClass = function(selector) {
	$(selector + ' td:last').addClass('last-column');
}