function city_link() {
	window.location.href = "index.php?step=2&city=" + document.getElementById("city_id").value;
}

function g_link() {
	window.location.href = "gallery.php?c=" + document.getElementById("g_id").value;  
}

function show(foto,w,h)
{
 w=window.open("gal_id.php?id="+foto, "binn_popup_image", "width="+w+",height="+h+",scrollbars=no,toolbar=no,location=no,status=no,resizable=no,left=100,top=100");
 w.focus();
}

function checK() {
 var d=document
if (d.f.name.value=='') {alert('Заполните имя'); d.f.name.focus();return false}
if (d.f.tel.value=='') {alert('Заполните контактный телефон'); d.f.tel.focus();return false}

checK()
}