// JavaScript Document




function changeClass(id, mynewclass){
		
		if (mynewclass != null) {
			e = document.getElementById(id);
		
			e.className = mynewclass;
		}
}

function displaySeries(s, i) {
	 
	//alert(s.imgsrc[0].src);
	var im = document.getElementById('bigImage');
	
	im.src = s.path[i];

   
	if (s.title[i].length <= 0)
		return;
   document.getElementById('title').innerHTML = s.title[i];
   document.getElementById('description').innerHTML = s.description[i];

}
function updateImage(s,index) {
		   
			if (index < 0) {
				index = s.imgsrc.length -1;
			} else if (index > s.imgsrc.length-1) {
					
				index  = 0;
				
			}
			lastImg = index;
			displaySeries(s, index);
			
			if (newclass != null)
				changeClass('bigImage',newclass[lastImg]);
			
}

function getData() {
	var str = location.search.slice(1);
	str = unescape(str);
	var data = str.split(/[&=]/g);	
	lastImg = data[0];
	
	
	
}

// Example:
// simplePreload( '01.gif', '02.gif' ); 
function simplePreload()
{ 
  var args = simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}

 
 function highlightSection(i) {
	 var id = document.getElementById(i);
	 id.style.color = "#8f2323";
	 id.style.fontWeight ="bold";
 }
 
 function openPortfolio(){
	  var id = document.getElementById('bg_fade');
	  id.style.visibility = 'visible';
	  id.onmouseover=null;
	  id.onmouseout=null;
 }
 
 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 DisplayStatement(id){
	var elem = MM_findObj(id);
	
	if (elem.style.display == "none")
		elem.style.display = "block";
	
}
function HideStatement(id){
	var elem = MM_findObj(id);
	
	if (elem.style.display == "block")
		elem.style.display = "none";
	
}
var style=null;
var newclass = null;