function switchBoxes(id) {
	var tabs = new Array('nowosci', 'wyprzedaze');

	for(i=0; i<tabs.length; i++) {
		if(tabs[i] == id) {
			document.getElementById(id + '-body').style.display = 'block';
			document.getElementById(id + '-link').style.color = '#A91503';
			document.getElementById(id + '-link').style.fontWeight = 'bold';
			document.getElementById(id + '-link').style.cursor = 'auto';
		} else {
			document.getElementById(tabs[i] + '-body').style.display = 'none';
			document.getElementById(tabs[i] + '-link').style.color = '#000000';
			document.getElementById(tabs[i] + '-link').style.fontWeight = 'normal';
			document.getElementById(tabs[i] + '-link').style.cursor = 'pointer';
		}
	}	
	
	//if(id)
		//document.getElementById(id + '-body').style.display = 'block';
}

function showWindow(file, title, width, height, top, left) {
	window.open(file, title, 'toolbar=no,menubar=no,scrollbars=yes,resizable=no,height='+height+',width='+width+',left='+left+',top='+top+'');
}


/*
function toggleVisibility (objectId )
{
	object = document.getElementById(objectId);

	if ( object.style.display == 'block' )
		object.style.display = 'none';
	else
		object.style.display = 'block';
	
	return false;
}
*/