// JavaScript Document

/* define image sources */

var directory = './site_images/';
var numpics   = 6;
var picsrc    = new Array(numpics) 
picsrc[1] = 'brodetsky-art-prima-pagina1.jpg';
picsrc[2] = 'brodetsky-art-prima-pagina2.jpg';
picsrc[3] = 'brodetsky-art-prima-pagina3.jpg';
picsrc[4] = 'brodetsky-art-prima-pagina4.jpg';
picsrc[5] = 'brodetsky-art-prima-pagina5.jpg';
picsrc[6] = 'brodetsky-art-prima-pagina6.jpg';
//picsrc[7] = 'brodetsky-art-prima-pagina7.jpg';

/* define text for image captions  */
var txtPic= new Array(numpics)
txtPic[1] = "Brodetsky Dmitry. Surreal painting exhibitions.";
txtPic[2] = "Brodetsky Dmitry. Surreal painting exhibitions.";
txtPic[3] = "Brodetsky Dmitry. Surreal painting exhibitions.";
txtPic[4] = "Brodetsky Dmitry. Surreal painting exhibitions.";
txtPic[5] = "Brodetsky Dmitry. Surreal painting exhibitions.";
txtPic[6] = "Brodetsky Dmitry. Surreal painting exhibitions.";
//txtPic[7] = "Brodetsky Dmitry. Surreal painting exhibitions.";

startList = function()
{
	//start_slideshow();
	if(document.all && document.getElementById)
	{
		navRoot = document.getElementById("nav");
		
		for (i=0; i<navRoot.childNodes.length; i++)
		{
			node = navRoot.childNodes[i];

			if(node.nodeName=="LI")
			{
				node.onmouseover=function()
				{
					this.className+=" over";
  				}
  				
  				node.onmouseout=function()
  				{
  					this.className=this.className.replace(" over", "");
				}
			}
  		}
 	}
}

window.onload=startList;

function UrlEncode(string)
{
   var encodedString = escape(string);
   encodedString = encodedString.replace(/\*/g, "%2A");
   encodedString = encodedString.replace(/\@/g, "%40A");
   encodedString = encodedString.replace(/\+/g, "%2B");
   encodedString = encodedString.replace(/\//g, "%2F");    
   
   return encodedString;
}

function UrlDecode(string)
{
   var decodedString = unescape(string);
   decodedString = decodedString.replace(/%2A/g, "*");
   decodedString = decodedString.replace(/%40A/g, "@");
   decodedString = decodedString.replace(/%2B/g, "+");
   decodedString = decodedString.replace(/%2F/g, "/");    
   
   return decodedString;
} 


img2 = new Image();
img2.src = "http://www.art-buzz.net/tracker/TrackVisitor.php?s=2&amp;r="+UrlEncode(document.referrer)+"&amp;u="+UrlEncode(document.location)+"&amp;n=";

function HideLoadingImage()
{
  document.getElementById('loading').style.display = 'none';
}

function ShowSiteContent()
{
  var site    = document.getElementById('siteContent');
  var loading = document.getElementById('siteLoading');

  loading.style.display = 'none';
  site.style.display    = 'block';
}

function  preload_img()
{
	var img_list = preload_img.arguments;
  	if(document.preloadlist == null)
		document.preloadlist = new Array();
 
	var top = document.preloadlist.length;

	for(var i=0; i<img_list.length; i++)
	{
		document.preloadlist[top+i]     = new Image;
		document.preloadlist[top+i].src = img_list[i];
	}
}