// if this type of select box changes, do an automatic transmit.
function changeSelect(selectObj, get_item, pHref, get_var)
{
	var selValue = selectObj.options[selectObj.options.selectedIndex].value;

	if (get_item != "")
		location.href = pHref + "?" + get_item + "&" + get_var + "=" + selValue;
	else
		if (selValue)
			location.href = pHref + "?" + get_var + "=" + selValue;
		else
			location.href = pHref;
}

var cnt = 1;
var imageArr = new Array();

function createItem(ind1,pTitle,pImage)
{
	imageArr[ind1] = new Item(pTitle,pImage);
}
function Item(pTitle,pImage)
{
	this.imageTitle = pTitle;
	this.imageSrc = pImage;
}

function changePict()
{
	cnt++;
	objTitle = document.getElementById('title');
	objImage = document.getElementById('picture');
	objEnlarge = document.getElementById('enlarge');

	txt = imageArr[cnt].imageTitle;
	objTitle.setAttribute('innerHTML',txt);
	objTitle.refresh;

	txt = imageArr[cnt].imageSrc;
	objEnlarge.setAttribute("href",txt);

	objImage.setAttribute("src",txt);
	objImage.refresh;

	if (cnt >= imageArr.length - 1)
		cnt=0;
	//alert('hello'+imageArr.length);
	return false;
}