// JavaScript Document
var lastImgLoad = 1;
function openPreview(imgVis, numImg, pathImg)
{
	if(lastImgLoad==numImg)
		return;
	
	var image;
	for(var i = 1; i <= imgVis; i++)
	{
		image = document.getElementById('sott' + i);
		if (image != null && image != undefined && image.style.visibility != undefined) {
			if(i!=numImg)
				image.style.visibility = "hidden";
			else
				image.style.visibility = "visible";
		}
	}
	MM_swapImage('prevImg','',pathImg,1);
	lastImgLoad = numImg;
}

function loadPagePreview(pPage)
{
	getExternalData(true, null, 'preview_prod', pPage)
}

function openPreviewText(imgVis, numImg, pathImg, text)
{
	if(lastImgLoad==numImg)
	return;

	var image;
	for(var i = 1; i <= imgVis; i++)
	{
		image = document.getElementById('sott' + i);
		if (image != null && image != undefined && image.style.visibility != undefined) {
			if(i!=numImg)
				image.style.visibility = "hidden";
			else
				image.style.visibility = "visible";
		}
	}
	MM_swapImage('prevImg','',pathImg,1);
	lastImgLoad = numImg;
	document.getElementById("textSpan").innerHTML = text;
	//document.all["textSpan"].innerHTML = text;
}