function initCollection(collprice)
{
	price = collprice;
	if(page < pages.length-1)
		nextpage.style.visibility = 'visible';
	else
		nextpage.style.visibility = 'hidden';
	document.getElementById('pagenr').firstChild.nodeValue = "Page " + page + " / " + (pages.length - 1) + " - Collection price: EUR " + price.toFixed(2);
	pagenr.style.visibility = 'visible';
	if(page < pages.length-1)
		nextpagefast.style.visibility = 'visible';
	else
		nextpagefast.style.visibility = 'hidden';
}

function setPages(pageslist)
{
	pages = pageslist.split(";");
	page = 1;
}

function setPagesArr(pageslist)
{
	pages = pageslist;
	page = 1;
}

// changes stamp to destpic
function setNextPage()
{
	zoomuit();
	if(page < pages.length)
		page++;
	stamp.src = "images/products/collections/" + pages[page];
	document.getElementById('pagenr').firstChild.nodeValue = "Page " + page + " / " + (pages.length - 1) + " - Collection price: EUR " + price.toFixed(2);
	if(page == pages.length-1)
	{
		nextpage.style.visibility = 'hidden';
		nextpagefast.style.visibility = 'hidden';
	}
    if(page > 1)
    {
    	lastpage.style.visibility = 'visible';
    	lastpagefast.style.visibility = 'visible';
    }
}

function setLastPage()
{
	zoomuit();
	if(page > 0)
		page--;
	stamp.src = "images/products/collections/" + pages[page];
	document.getElementById('pagenr').firstChild.nodeValue = "Page " + page + " / " + (pages.length - 1) + " - Collection price: EUR " + price.toFixed(2);
	if(page == 1)
	{
		lastpage.style.visibility = 'hidden';
		lastpagefast.style.visibility = 'hidden';
	}
	if(page < pages.length-1)
	{
		nextpage.style.visibility = 'visible';
		nextpagefast.style.visibility = 'visible';
	}
}

function setLastPageFast()
{
 	page = 2;
 	setLastPage();
}

function setNextPageFast()
{
 	page = pages.length-2;
 	setNextPage();
}

function selectHide(){
	selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "hidden";
	}
}

function selectShow(){
	selects = document.getElementsByTagName("select");
	for (i = 0; i != selects.length; i++) {
		selects[i].style.visibility = "visible";
	}
}

function loadCollection(prod_id)
{
	$('#collectionViewer').html('<div><iframe src="content/collection_viewer_frames.php?products_id='+prod_id+'" id="collectionIframe" style="width: 800px; height: 500px;"></div>');
	$('#collection').show();
	$('#collectionViewer').css("left", "-50px");
	$('#collectionViewer').css("top", "100px");
	

}

function hideCollection()
{
	$('#collection').hide();
}