/*
var cpAD=new Array(); 
var cpADlink=new Array(); 
var adNum=5; 
var coll=0;

cpAD[0]="img/banner/banner_01.jpg";
cpADlink[0]="#";


cpAD[1]="img/banner/banner_02.jpg";
cpADlink[1]="#";


cpAD[2]="img/banner/banner_03.jpg";
cpADlink[2]="#";


cpAD[3]="img/banner/banner_04.jpg";
cpADlink[3]="#";


cpAD[4]="img/banner/banner_05.jpg";
cpADlink[4]="#";
*/
var adNum; 

function init(){
	adNum = cpAD.length;
	var cpADrush = document.getElementById('cpADrush');
	cpADrush.onmouseover = function(){
		window.clearInterval(theTimer);							
	};
	cpADrush.onmouseout = function(){
		nextAd();	
	}
	
	var pointers = document.getElementById('pointer_bar').getElementsByTagName('img');
	for(var i=0; i<pointers.length; i++){
		pointers[i].onclick = (function(i){
			return function(){
				changeimg(i);
			}
		})(i)
	}
	nextAd();
}

function changeimg(n){
	adNum=n;
	window.clearInterval(theTimer);
	adNum=adNum-1;
	nextAd();	
}

function nextAd(){ 
	if(adNum<cpAD.length-1){
		adNum++ ; 
	}else{
		adNum=0; 
	}
	setPointerBar();
	
	setTransition(); 
	var cpADrush = document.getElementById('cpADrush');
	var cpADUrl = document.getElementById('cpADUrl');
	cpADrush.src = cpAD[adNum]; 
	cpADUrl.href = cpADlink[adNum];
	cpADUrl.target = urlTarget;
	playTransition(); 
	theTimer = setTimeout("nextAd()", 5800); 
} 

function setPointerBar(){
	var pointers = document.getElementById('pointer_bar').getElementsByTagName('img');
	for(var i=0; i<pointers.length; i++){
		if(adNum==i){
			pointers[i].src = 'images/' + (i+1) + '_cur.gif';
		}else{
			pointers[i].src = 'images/' + (i+1) + '.gif';	
		}
	}
}

function setTransition(){ 
if (document.all){ 
	cpADrush.filters.revealTrans.Transition=23; 
	cpADrush.filters.revealTrans.apply(); 
} 

} 
function playTransition(){ 
	if (document.all){
		cpADrush.filters.revealTrans.play() ;
	}
} 

if (window.attachEvent){
	window.attachEvent("onload", init);
}else{
	window.addEventListener('load', init, false);	
}