// JScript File
var curImage = 0;
var iList = [,
	'images/slideshow/mtbuller.jpg','images/slideshow/quintessential.jpg','images/slideshow/saxbys.jpg',
	'images/slideshow/ing.jpg'
];
var iLink = [,
	'http://www.mtbuller.com.au','http://www.duckeggblue.com.au','http://www.saxbys.com.au',
	'http://www.ingfp.com.au'
];
var iTitle = [,
	'Mt Buller Ski Resort','duckeggBLUE Quintessential','Saxbys Soft Drinks',
	'ING Financial Planning Consumer: Website design, development and content management system'
];

function prevImg(){
	if ((curImage - 1) >= 1){
		curImage -= 1;
	} else {
		curImage = iList.length-1;
	}
	ShowImg(iList[curImage],curImage);
}

function nextImg(){
	if ((curImage + 1) < iList.length)	{
		curImage += 1;
	} else {
		curImage = 1;
	}
	ShowImg(iList[curImage],curImage);
}

function ShowImg(url, id) {
    var largeImage = document.getElementById("largeImage");
    var imgLink = document.getElementById("imgLink");
    largeImage.src =  url ;
    imgLink.href = iLink[curImage];
    imgLink.title = iTitle[curImage];
}