function waliduj(id){
	document.getElementById(id).style.display='block';
}

function zmien(id1, id2, id3, id4, id5){
	document.getElementById(id1).style.display='block';
	document.getElementById(id2).style.display='none';
	document.getElementById(id3).style.display='none';
	document.getElementById(id4).style.display='none';
	document.getElementById(id5).style.display='none';
}

function searchAdv(id){
	switch(id){
		case "adv": document.getElementById("simple").style.display='block';
					document.getElementById("advv").style.display='block';
					document.getElementById("adv").style.display='none';
					break;
		case "simple": document.getElementById("simple").style.display='none';
						document.getElementById("advv").style.display='none';
						document.getElementById("adv").style.display='block';
						break;
	}
}

function showw(id, id1){
	document.getElementById(id).style.display='block';
	document.getElementById(id1).style.display='none';
}

function hide(id, id1){
	document.getElementById(id).style.display='none';
	document.getElementById(id1).style.display='block';
}

function showInny(id){
	if(document.getElementById(id).style.display!='none'){
		document.getElementById(id).style.display='none';
	}
	else{
		document.getElementById(id).style.display='block';
	}
}

function changeFoto(id1, id2){
	if(document.getElementById(id1).style.display!='none'){
		document.getElementById(id1).style.display='none';
		document.getElementById(id2).style.display='block';
	}
	else{
		document.getElementById(id2).style.display='none';
		document.getElementById(id1).style.display='block';
	}
}

function rozwin(id, id1, id2){
	document.getElementById(id).style.display='none';
	document.getElementById(id1).style.display='block';
	document.getElementById(id2).style.display='block';
}

$(function(){$(".gallery a[rel^='prettyPhoto']").prettyPhoto({theme: 'light_square'}); });

jQuery(function($) {
	
	$('.gallery_demo_unstyled').addClass('gallery_demo'); // adds new class name to maintain degradability
	
	$('ul.gallery_demo').galleria({
		history   : true, // activates the history object for bookmarking, back-button etc.
		clickNext : true, // helper for making the image clickable
		insert    : '#main_image', // the containing selector for our main image
		onImage   : function(image,caption,thumb) { // let's add some image effects for demonstration purposes
			
			// fade in the image & caption
			if(! ($.browser.mozilla && navigator.appVersion.indexOf("Win")!=-1) ) { // FF/Win fades large images terribly slow
				image.css('display','none').fadeIn(1000);
			}
			caption.css('display','none').fadeIn(1000);
			
			// fetch the thumbnail container
			var _li = thumb.parents('li');
			
			// fade out inactive thumbnail
			_li.siblings().children('img.selected').fadeTo(500,0.3);
			
			// fade in active thumbnail
			thumb.fadeTo('fast',1).addClass('selected');
			
			// add a title for the clickable image
			image.attr('title','Next image >>');
		},
		onThumb : function(thumb) { // thumbnail effects goes here
			
			// fetch the thumbnail container
			var _li = thumb.parents('li');
			
			// if thumbnail is active, fade all the way.
			var _fadeTo = _li.is('.active') ? '1' : '0.3';
			
			// fade in the thumbnail when finnished loading
			thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
			
			// hover effects
			thumb.hover(
				function() { thumb.fadeTo('fast',1); },
				function() { _li.not('.active').children('img').fadeTo('fast',0.3); } // don't fade out if the parent is active
			)
		}
	});
});

$(document).ready(function() {
	$('#gr1').click(function() {
		$('#grupa1').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr2').click(function() {
		$('#grupa2').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr3').click(function() {
		$('#grupa3').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr4').click(function() {
		$('#grupa4').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr5').click(function() {
		$('#grupa5').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr6').click(function() {
		$('#grupa6').slideToggle('400');
		document.getElementById('toggleStare').style.display='none';
		
	});
});

$(document).ready(function() {
	$('#gr7').click(function() {
		$('#grupa7').slideToggle('400');
		document.getElementById('toggleNowe').style.display='none';
		
	});
});

$(document).ready(function() {
	$('#gr8').click(function() {
		$('#grupa8').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#gr9').click(function() {
		$('#grupa9').slideToggle('400');
		document.getElementById('toggleNowe').style.display='none';
		
	});
});

$(document).ready(function() {
	$('#gr10').click(function() {
		$('#grupa10').slideToggle('400');
	});
});

$(document).ready(function() {
	$('#koszt').click(function() {
		$('#kosztorys').slideToggle('400');
	});
});

function selectCheckboxes(what,pref,stan){
	for(i=0;i<what.elements.length;i++){
		if(what.elements[i].type == "checkbox" && what.elements[i].name.substring(0,pref.length) == pref){
			what.elements[i].checked=stan;
		}
	}
}