var activen='';

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function show_(id) {
	for(i=1; i<=3; i++) {	
	 var obj = document.getElementById('m'+i);
	 obj.className = "off";
	}
 var obj = document.getElementById(id);
 obj.className = "on";
}

function change_pic(id, src_) {
 var obj = document.getElementById(id);
 obj.src = src_;
}

function button_init(what) {
 activen = what;	
 var obj = document.getElementById(what);
 obj.src = '/images/buttons/'+what+'_hotel_arbanasi_over.jpg';
}
	
function over(id) {
 var obj = document.getElementById(id);
 obj.src = '/images/buttons/'+id+'_hotel_arbanasi_over.jpg';
}
function out(id) {
 var obj = document.getElementById(id);
 if (id != activen)  obj.src = '/images/buttons/'+id+'_hotel_arbanasi_out.jpg';
}
function button_en_init(what) {
 activen = what;	
 var obj = document.getElementById(what);
 obj.src = '/images/buttons_en/'+what+'_hotel_arbanasi_over.jpg';
}
	
function over_en(id) {
 var obj = document.getElementById(id);
 obj.src = '/images/buttons_en/'+id+'_hotel_arbanasi_over.jpg';
}
function out_en(id) {
 var obj = document.getElementById(id);
 if (id != activen)  obj.src = '/images/buttons_en/'+id+'_hotel_arbanasi_out.jpg';
}

function send_mail(form_, pole1, pole4){
	
	var form = document.getElementById(form_);

	var name = document.getElementById(pole1);
	var question = document.getElementById(pole4);
	
	var erorr = "";
	
	if((name.value=="") || (question.value=="")) {
		erorr = erorr+"Попълнете всички полета маркирани със *! \r\n";
		}
	if( erorr == "") {
    form.submit();
  } else {
	 alert(erorr);
	}
}