var Portal = {
	font_sizes: {
		change_font_sm: '1.0',
		change_font_mid: '1.2',
		change_font_naj: '1.4'
	},

	onLoad: function(){
		$("#change_font_sm").click(this.change_font)
		$("#change_font_mid").click(this.change_font)
		$("#change_font_naj").click(this.change_font)
		$('#szukaj').focus(function(){if (this.value == 'wpisz szukane słowo') {this.value =''}})
		$('#szukaj').blur(function(){if (this.value == '') {this.value = 'wpisz szukane słowo'}})
		$('#galeria a, #tresc-glowna .zdjecie-galeria').lightBox({
			imageLoading:  '/media/img/lightbox/lightbox-ico-loading.gif',
			imageBtnClose: '/media/img/lightbox/lightbox-closelabel.gif',
			imageBtnPrev:  '/media/img/lightbox/lightbox-prevlabel.gif',
			imageBtnNext:  '/media/img/lightbox/lightbox-nextlabel.gif',
			imageBlank:    '/media/img/lightbox/lightbox-blank.gif',
			txtImage: 'Zdjęcie',
			txtOf: 'z',
			keyToPrev: 'w',
			keyToNext: 'd',
			keyToClose: 'z',
			containerResizeSpeed: 200
		});
	},

	change_font: function(){
		$("#change_font_sm").removeClass("wybrany")
		$("#change_font_mid").removeClass("wybrany")
		$("#change_font_naj").removeClass("wybrany")
		$("#body")[0].style.fontSize = Portal.font_sizes[$(this)[0].id] + "em"
		$(this).addClass("wybrany")
	}
}