$(document).ready( function()
{
 PEPS.rollover.init();
});

PEPS = {};

PEPS.rollover =
{
 init: function()
 {
	this.preload();
	
	$(".ro").hover(
	   function () { $(this).attr( 'src', PEPS.rollover.newimage($(this).attr('src')) ); },
	   function () { $(this).attr( 'src', PEPS.rollover.oldimage($(this).attr('src')) ); }
	);
 },
 
 preload: function()
 {
	$(window).bind('load', function() {
	   $('.ro').each( function( key, elm ) { $('<img>').attr( 'src', PEPS.rollover.newimage( $(this).attr('src') ) ); });
	});
 },
 
 newimage: function( src ) { return src.substring( 0, src.search(/(\.[a-z]+)/) ) + '_1' + src.match(/(\.[a-z]+)/)[0]; },
 oldimage: function( src ){ return src.replace(/_1/, ''); }
};

// show / hide desc divs
var state = 'none';
function showhide(layer_ref){
if(state == 'block'){
state = 'none';
}else{
state = 'block';
}
if(document.all){ //IS IE 4 or 5 (or 6 beta)
eval("document.all." +layer_ref+ ".style.display = state");
}
if (document.layers) { //IS NETSCAPE 4 or below
document.layers[layer_ref].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(layer_ref);
hza.style.display = state;
}
}

// fade gallery
$(document).ready(function() {
	//area 1
	$('.fader').children().hover(function() {
		$(this).siblings().stop().fadeTo(500,0.5);
	}, function() {
		$(this).siblings().stop().fadeTo(500,1);
	});
	
});

// over div
$(function() {
        $('.oneNews').hover(function(){
               $(this).addClass('over');
        }, function() {
               $(this).removeClass('over');
        });
});

// Image icons
/* 
	Image Link, single style version
	written by Alen Grakalic, provided by Css Globe (cssglobe.com)
*/
this.imagelink = function(){
	
	var imageClass = "zoom";
	var defaultClass = "";
	var overClass = "imageOver";
			
	var a = document.getElementsByTagName("a");
		for (var i=0;i<a.length;i++){
			var img = a[i].getElementsByTagName("img");		
			for (var j=0;j<img.length;j++){			
				if(img[j].className == imageClass || imageClass == ""){
					a[i].style.position = "static";		
					if(a[i].getElementsByTagName("span").length > 0) a[i].removeChild(a[i].getElementsByTagName("span")[0]);
					var span = document.createElement("span");	
					var image = img[j];
					span.style.position = "absolute";
					span.style.top = image.offsetTop + "px";
					span.style.left = image.offsetLeft + "px";
					span.style.width = image.offsetWidth + "px";
					span.style.height = image.offsetHeight + "px";
					span.style.cursor = "pointer";
					span.out = span.className = defaultClass;
					span.over = overClass;
					span.a = img[j].a = a[i];	
					span.j = img[j].j = j;					
					a[i]["span" + j] = span;					
					span.onmouseover = img[j].onmouseover = function(){ 
						this.a["span" + this.j].className = this.a["span" + this.j].over;
					};
					span.onmouseout = img[j].onmouseout = function(){
						this.a["span" + this.j].className = this.a["span" + this.j].out;
					};
					a[i].appendChild(span);			
				};		
			};	
		};

};
// script initiates on page load. 
this.addEvent = function(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	};
};
addEvent(window,"load",imagelink);
addEvent(window,"resize",imagelink);