function changeimg(imgindex)
{
	document.getElementById('altpic1').style.display = "none";
	document.getElementById('altpic2').style.display = "none";
	document.getElementById('altpic3').style.display = "none";
	document.getElementById('altpic4').style.display = "none";
	
	switch (imgindex)
	{
		case 1: document.getElementById('altpic1').style.display = "inline"; break;
		case 2: document.getElementById('altpic2').style.display = "inline"; break;
		case 3: document.getElementById('altpic3').style.display = "inline"; break;
		case 4: document.getElementById('altpic4').style.display = "inline"; break;
	}
}

function clickdiv(tabnum)
{	// Clear the tabs
	document.tabf.src = diradd+"images/proddetails/pdb_features.gif";
	document.tabs.src = diradd+"images/proddetails/pdb_specs.gif";
//	document.tabb.src = diradd+"images/proddetails/pdb_buyonline.gif";
	document.tabi.src = diradd+"images/proddetails/pdb_includes.gif";
	if (AltPhotoCount > 0) { document.tabp.src = diradd+"images/proddetails/pdb_photos.gif"; }
	
	// Hide the divs
	document.getElementById('textscrollpane').style.display = "none";
	document.getElementById('buyonlinetext').style.display = "none";
	document.getElementById('features').style.display = "none";
	document.getElementById('specs').style.display = "none";
	document.getElementById('includes').style.display = "none";
	document.getElementById('altphotopage').style.display = "none";
	
	switch(tabnum)
	{	case 0: document.tabf.src = diradd+"images/proddetails/pdb_features_o.gif";
				document.getElementById('textscrollpane').style.display = "inline";
				document.getElementById('tabtitle').innerHTML = "Product Features";
				document.getElementById('features').style.display = "inline"; break;
		case 1: document.tabs.src = diradd+"images/proddetails/pdb_specs_o.gif";
				document.getElementById('textscrollpane').style.display = "inline";
				document.getElementById('tabtitle').innerHTML = "Item Specifications";
				document.getElementById('specs').style.display = "inline"; break;
//		case 2: document.tabb.src = diradd+"images/proddetails/pdb_buyonline_o.gif";
//				document.getElementById('buyonlinetext').style.display = "inline"; break;
		case 3: document.tabi.src = diradd+"images/proddetails/pdb_includes_o.gif";
				document.getElementById('textscrollpane').style.display = "inline";
				document.getElementById('tabtitle').innerHTML = "What is Included with Item";
				document.getElementById('includes').style.display = "inline"; break;
		case 4: document.tabp.src = diradd+"images/proddetails/pdb_photos_o.gif";
				document.getElementById('altphotopage').style.display = "inline"; break;
	}
	settab = tabnum;
	
	if (document.getElementById('textlist').scrollHeight <= document.getElementById('textlist').offsetHeight)
		{ document.getElementById('scrollbar').style.display = "none"; }
	else
		{ document.getElementById('scrollbar').style.display = "inline"; }
}

function rollover(tabnum, tab, move)
{	if (tabnum != settab)
	{	if (move == 0)
		{	// Off state
			tab.src = diradd+"images/proddetails/pdb_"+tabarray[tabnum]+".gif";
		} else {
			// On state
			tab.src = diradd+"images/proddetails/pdb_"+tabarray[tabnum]+"_o.gif";
		}
	}			
}