var tx_img_array, nav, navCP, cpa, cp = 1;
function InitTinyGallery() {
	if (typeof(page) == 'undefined')
		return;

	tx_img_array = eval('tx_tinygallery_' + page);

	cpa = tx_img_array.length;

	nav = document.getElementById('tinyslideNav');
	createNav();
	navCP = document.getElementById('tinyslideNavCP');
}

function createNav() {
	nav.innerHTML = '<span id="tinyslideNavCP">' + cp + '</span>/' + cpa +' <strong><a href="javascript:left()">&lt;</a>&nbsp;<a href="javascript:right()">&gt;</a></strong>';
}

function left() {
	cp--;
	if (cp < 1)
		cp = cpa;

	document.images['tx_tinygallery_big_' + page].src = tx_img_array[(cp-1)].src;
	document.images['tx_tinygallery_big_' + page].width = tx_img_array[(cp-1)].width;
	document.images['tx_tinygallery_big_' + page].height = tx_img_array[(cp-1)].height;
	navCP.innerHTML = cp;
}

function right() {
	cp++;
	if (cp > cpa)
		cp = 1;

	document.images['tx_tinygallery_big_' + page].src = tx_img_array[(cp-1)].src;
	document.images['tx_tinygallery_big_' + page].width = tx_img_array[(cp-1)].width;
	document.images['tx_tinygallery_big_' + page].height = tx_img_array[(cp-1)].height;
	navCP.innerHTML = cp;
}
window.onload = function(){
		InitTinyGallery();
	};