$(document).ready(function(){
	$(window).scroll(function () { 
		$('#photo').stop(); 
		var scroll = $(window).scrollTop(); 
		if(scroll < 151) scroll = 151;
		$('#photo').animate({top: scroll}); 
	});
});

var win= null;
function PopUpVideo(lang){
  var winl = (screen.width-400)/2;
  var wint = (screen.height-350)/2;
  var settings  ='height=350,';
      settings +='width=400,';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars=no,';
      settings +='resizable=no,';
  win=window.open('http://www.vitoshaparkhotel.com/video_'+lang+'.htm','video',settings); 
  if (win.opener == null) {  // for Nav 2.0x
      win.opener = self  // this creates and sets a new property
   }
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

var win= null;
function Video(video){
  var winl = (screen.width-400)/2;
  var wint = (screen.height-350)/2;
  var settings  ='height=350,';
      settings +='width=400,';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars=no,';
      settings +='resizable=no,';
  win=window.open('http://www.vitoshaparkhotel.com/video.php?video='+video,'video',settings); 
  if (win.opener == null) {  // for Nav 2.0x
      win.opener = self  // this creates and sets a new property
   }
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

var win= null;
function PopUpWindow(mypage,myname,w,h,scroll,resizeable){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable='+resizeable+',';
  win=window.open(mypage,myname,settings);
  if (win.opener == null) {  // for Nav 2.0x
      win.opener = self  // this creates and sets a new property
   }
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}


function setClass (elementName, className) {
	var theElement = document.getElementById(elementName);
	theElement.className = className;
}

function getElementPageLeft(element, x) {
	var x, obj;
    obj = element;
    while (obj.offsetParent != null) {
		x += obj.offsetLeft;
		obj = obj.offsetParent;
	}
    x += obj.offsetLeft;
    return x;
}

function getElementPageTop(element, y) {
	var y, obj;
    obj = element;
	while (obj.offsetParent != null) {
		y += obj.offsetTop;
		obj = obj.offsetParent;
	}
    y += obj.offsetTop;
    return y;
}

function showElement(elementName) {
	window.clearTimeout(window.tm);
	var theElement = document.getElementById('menuLayer' + elementName);
	if(theElement)
		theElement.style.display = "block";
}

function hideElement(elementName) {
	var theElement = document.getElementById('menuLayer' + elementName);
	if(theElement)
		theElement.style.display = "none";
}

function hideElementNow(elementName) {
	window.tm = setTimeout("hideElementNow('" + elementName + "')", 500);
}

function initMenu(elementName, elementPlace, x, y) {
	
	var img = document.getElementById("menuPlace" + elementPlace);
	
	x = getElementPageLeft(img, x);
	y = getElementPageTop(img, y);
	var menuLayer = document.getElementById("menuLayer" + elementName);
	if(menuLayer){

		x = x - 100;
		y = y + 46;
		menuLayer.style.left = x + "px";
		menuLayer.style.top = y + "px";
		
	}
}