// JavaScript Document

var roll_image = new Array;
var image_link = new Array;
var small_img = new Array;



roll_image[1] = '/carosello/home/Skunk_PreHome_20091021.jpg';
image_link[1] = '/carosello/news2.asp?id=223';
small_img[1] = '/carosello/home/cerchio_on.gif';

roll_image[2] = '/carosello/home/lost_newgenerationtour.jpg';
image_link[2] = '/carosello/news2.asp?id=234';
small_img[2] = '/carosello/home/cerchio_on.gif';

roll_image[0] = '/carosello/home/bose_homenuova.jpg';
image_link[0] = '/carosello/news2.asp?id=237';
small_img[0] = '/carosello/home/cerchio_on.gif';

roll_image[4] = '/carosello/home/GGMonti_PreHome_20091021.jpg';
image_link[4] = 'http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewAlbum?id=334003092&s=143450';
small_img[4] = '/carosello/home/cerchio_on.gif';

roll_image[3] = '/carosello/home/JazzFromItaly_PreHome.jpg';
image_link[3] = '';
small_img[3] = '/carosello/home/cerchio_on.gif';

roll_image[5] = '/carosello/home/vin6.jpg';
image_link[5] = '/carosello/news2.asp?id=222';
small_img[5] = '/carosello/home/cerchio_on.gif';


var cliImg = '';
var cliImgSrc = '';
var imgNo = 6;
var imgTot = imgNo-1;
var interval = 4000;
var setTime = '';

function click_simg(ci, no){
	
	var pImg = document.getElementById("bigimg");
	var pLink = document.getElementById("imglink");
	if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = small_img[no];
		imgNo=no;
		pImg.src =roll_image[no];
		pLink.href = image_link[no];
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = small_img[no];
		imgNo=no;
		pImg.src =roll_image[no];
		pLink.href = image_link[no];
	}
	clearTimeout(setTime);
	setTime=setTimeout("rotate()",interval);
}

function rotate(){
	
	var isIE = document.all &&window.external;
	imgNo = (imgNo >= imgTot) ? 0 : imgNo+1;
	
	var ci =document.getElementById("num_img"+imgNo);

	if(isIE){
		document.all.bigimg.filters.blendTrans.apply();
		document.all.imglink.href=image_link[imgNo];
		document.all.bigimg.src=roll_image[imgNo];
		document.all.bigimg.filters.blendTrans.play();
	}else{
		document.getElementById("bigimg").src=roll_image[imgNo];
		document.getElementById("imglink").href=image_link[imgNo];
	}if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = small_img[imgNo];
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = small_img[imgNo];
	}
	setTime=window.setTimeout("rotate()",interval);
}