var miasta = Array();

function open_window(width,height) {
    var my_window = window.open('', 'window', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}
function open_menu(width,height) {
    var my_window = window.open('', 'menu', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}
function open_new_window(width,height,name) {
    var my_window = window.open('', ''+name+'', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}

function getEl(id) {
   return document.getElementById(id);
}

function resize(co, ile) {
	var obiekt = document.getElementById(co);
	if(obiekt.offsetHeight < ile) {
		obiekt.style.height = ile+'px';
	}
}

function pokazm(id) { 
   getEl('mniasta').innerHTML = miasta[id];
}

function opisModulu() {
   getEl('opisHint').style.display = 'none';
   getEl('opisModulu').style.display = 'block';
}