var divup_id;
var divup_heightout;
var divup_heightin;
var divup_move=0;
var divup_kierunek = "up";

function getObjStyle(name) {

        if (document.getElementById) { return document.getElementById(name).style; }
        else if (document.all)        { return document.all[name].style; }
        else if (document.layers) {        return document.layers[name]; }
}

function getObj(name) {

        if (document.getElementById) { return document.getElementById(name); }
        else if (document.all)        { return document.all[name]; }
        else if (document.layers) {        return document.layers[name]; }
}


function showObj(id) {
	x = getObjStyle(id);
	x.visibility = "visible";
	hidelateok = 0;

}

function hideObj(id) {
	x = getObjStyle(id);
	x.visibility = "hidden";
}

function hideObjLateDo() {
	x = getObjStyle(latehideid);
	if(hidelateok == 1) {
		x.visibility = "hidden";
	}
}

function hideObjLate(id) {
	latehideid = id;
	hidelateok = 1;
	var timeoutID = setTimeout(hideObjLateDo, 250);
}

function clearmenus() {
	x = getObjStyle("menuregiony");
	x.visibility = "hidden";
	x = getObjStyle("menuatrakcje");
	x.visibility = "hidden";
	x = getObjStyle("menunoclegi");
	x.visibility = "hidden";


}


function swapObjV(id) {
	x = getObjStyle(id);
	if(x.visibility == "visible") {
		x.visibility = "hidden";
	} else {
		x.visibility = "visible";
	}
}

function div_up_loop() {
	if(divup_move==1) {
		var x = getObjStyle(divup_id);
		if(x.top == '') { x.top = 0; }
		if(divup_kierunek=='up') {
			var y = parseInt(x.top) - 3;
			x.top = y + "px";
			if(divup_heightin-divup_heightout+y<0) {divup_move=0; }
		}	else {
			var y = parseInt(x.top) + 3;
			x.top = y + "px";
			if(y>0) {divup_move=0; }
		}
		var timeoutID = setTimeout(div_up_loop, 10);
	}

}


function div_up(id,height_out,kierunek) {
	divup_id = id;
	divup_heightout = height_out;
	var x = getObj(id);
	divup_heightin = x.offsetHeight;
	divup_move = 1;
	divup_kierunek = kierunek;
	var timeoutID = setTimeout(div_up_loop, 15);
}

function showmapcity(x,y) {
	var xx = getObjStyle("citymap");
	xx.top = y + "px";
	xx.left = x + "px";
	xx.display = "block";
}

function hidemapcity() {
	var xx = getObjStyle("citymap");
	xx.display = "none";
}

function miejscowosc_show(id,max) {
	var x;
	var obj;
	var name;
	max++;
	for(x=0;x<max;x++) {
		name = "miejscowosci_" + x;
		obj = getObjStyle(name);
		obj.display = "none";
	}
	name = "miejscowosci_"+id;
	obj = getObjStyle(name);
	obj.display = "block";
}