NAMES = Array("pionowe", "poziome", "odbitki", "oautorze", "portfolio", "fotoblog");

function preload(){
	curr = "";
	vArray = new Array();
	tArray = new Array();
	sArray = new Array();
	upload = new Array();

	for (i=1; i<=NAMES.length; i++){
		name = NAMES[i-1];
		vArray[name] = new Image();
		vArray[name].src= "../img/menu/" + name + "_v.gif";
		tArray[name] = new Image();
		tArray[name].src= "../img/menu/" + name + "_t.gif";
		sArray[name] = new Image();
		sArray[name].src= "../img/menu/" + name + "_s.gif";
		upload[name] = true;
	};
};

function extude(name){
	if (upload[name])
		document.images[name].src = vArray[name].src;
	flatten(curr)
};

function flatten(name){
	if (upload[name]){
		if (name==curr || name==currp){
			document.images[name].src = sArray[name].src;
		}
		else{
			document.images[name].src = tArray[name].src;
		};
	};
};