$(document).ready(
	function()
	{
		var contenerHeight=60;
		$('.partn li img').each(
			function(){
			margin = Math.ceil((contenerHeight-$(this).height())/2);
			
			$(this).css('margin-top',margin+'px');$(this).height();
		
			}
		)
		$('.partn li img').each(
			function(){
			
			$(this).css('visibility','visible');$(this).height();
		
			}
		)

		$('a.op').click(
		function(){
			if($('#poziomDesc').css('display')=='none')
				$('#poziomDesc').show(300);
			else
				$('#poziomDesc').hide(300);
		})
		
		$('a.close').click(
		function(){
		
			$('#poziomDesc').hide(300);
		}
		
		)
		
		
		
		$("ul.main-links_2 li").hover(
		function()
		{
			
			$(this).children("div").show();
			
			 
		},
		function(){
			$(this).children("div").slideUp('slow');
		});
		
		
		
		
	}	

);


function rysuj(){
	$('.blink').animate({opacity: "0.95"}, 2000);
	$('.blink').animate({opacity: "0.1"}, 2000);
}
window.setInterval("rysuj()",0);


$(function(){
	$(".partn .refers").lightBox();
})

function readCookie(cookieName){

	var cookieValue = document.cookie;

	var cookieRegExp = new RegExp("\\b"+cookieName + "=([^;]*)");
	cookieValue = cookieRegExp.exec(cookieValue);
	
	if (cookieValue != null){
		cookieValue = cookieValue[1];
	}
	
	return cookieValue;
}


function cs(poziom){
	var size;
		
	switch(poziom){
		case 0:
			size=11;break;
		case 1:
			size = 13;break
		case 2: size = 14;break;
		default:break;
	}
	
	if(document.getElementById("content_all")){
			document.getElementById("content_all").style['fontSize']=size+"px";
	}
	
	
} 


function cs_main(){

	var size = readCookie("fs");
	
	if (size != null){
		if(document.getElementById("content_all")){
			document.getElementById("content_all").style['fontSize']=size+"px";
		}
	
		
	}
	
}



function setCookie(size)
{
document.cookie='fs='+size+'; path=/';

	readCookie("fs");
}


function podmienTekstUslugi(id){
	
	var element_wiecej=document.getElementById('more_'+id);
	var element1 = document.getElementById('tekst-short_'+id);
	var element2 = document.getElementById('tekst-all_'+id);
	if (element2.style.display=='none'){
		element2.style.display='block';
		element1.style.display='none';
		element_wiecej.innerHTML='zwiń';
	}
	else if (element2.style.display=='block'){
		element2.style.display='none';
		element1.style.display='block';
		element_wiecej.innerHTML='rozwiń';
		
	}
}


function podmienTekstUslugi(id){
	
	var element_wiecej=document.getElementById('more_'+id);
	var element1 = document.getElementById('tekst-short_'+id);
	var element2 = document.getElementById('tekst-all_'+id);
	if (element2.style.display=='none'){
		element2.style.display='block';
		element1.style.display='none';
		element_wiecej.innerHTML='ukryj';
	}
	else if (element2.style.display=='block'){
		element2.style.display='none';
		element1.style.display='block';
		element_wiecej.innerHTML='pokaż';
		
	}
}