function whiteMenue(){
	var menu = document.getElementById('MENU');
	var contend = document.getElementById('TRESC');
	var info = document.getElementById('INFORMACJE');
	var size = 0;
	//alert(menu.id);
	
	//alert(contend.clientHeight);
	
	size = contend.clientHeight;
	//alert(size+" "+contend.style.height);
	if(menu.clientHeight<size){
		menu.style.height = (contend.clientHeight+10)+"px";
		
	}
	if(info.clientHeight<menu.clientHeight){
		info.style.height = menu.clientHeight+"px";
    }
	//alert(menu.style.height);
}
function showSquer(id){
	var elm = document.getElementsByTagName('li');
	var elm2 = document.getElementById(id);
	for(var i=0;i<elm.length;i++){
		if(elm[i].className=='list'){
			//elm[i].style.background-image = 'none';
		}
	}
	//elm2.style.background-image = '../images/kwadracik.jpg';
}