function showAll(sType)
{
	pLnk = document.getElementById("lnk"+sType+"prv");
	nLnk = document.getElementById("lnk"+sType+"nxt");
	pLnk.disabled = true;
	nLnk.disabled = true;
	oDiv = document.getElementById("div"+sType+"_1");
	while (oDiv!=null)
	{
		oDiv.style.display = "block"
		oDiv = oDiv.nextSibling;
	}
}
function showNext(sType)
	{
	pLnk = document.getElementById("lnk"+sType+"prv");
	pLnk.disabled = false;
	pLnk.style.cursor = "hand";
	nLnk = document.getElementById("lnk"+sType+"nxt");
	oDiv = document.getElementById("div"+sType+"_1");
	while (oDiv.style.display=="none") {oDiv = oDiv.nextSibling}
	if (oDiv!=null)
		{
		nDiv = oDiv.nextSibling;
		if (nDiv!=null)
			{
			oDiv.style.display = "none";
			nDiv.style.display = "block";
			lDiv = nDiv.nextSibling;
			if (lDiv==null) 
				{
				nLnk.disabled = true;
				nLnk.style.cursor = "default";
				}
			}
		}
	}
function showPrevious(sType)
	{
	pLnk = document.getElementById("lnk"+sType+"prv");
	nLnk = document.getElementById("lnk"+sType+"nxt");
	nLnk.disabled = false;
	nLnk.style.cursor = "hand";
	oDiv = document.getElementById("div"+sType+"_1");
	while (oDiv.style.display=="none") {oDiv = oDiv.nextSibling}
	if (oDiv!=null)
		{
		pDiv = oDiv.previousSibling;
		if (pDiv!=null)
			{
			oDiv.style.display = "none";
			pDiv.style.display = "block";
			fDiv = pDiv.previousSibling;
			if (fDiv==null) 
				{
				pLnk.disabled = true;
				pLnk.style.cursor = "default";
				}
			}
		}
	}
function setHeights()
	{
	for (i=1; i<11; i++)
		{
		si = i.toString();
		if (i<10) {si = "0"+si}
		dHeight = 0;
		sDiv = "div"+si+"_1"
		oDiv = document.getElementById(sDiv);
		while (oDiv!=null)
			{
			oHeight = oDiv.offsetHeight;
			if (oHeight>dHeight) {dHeight = oHeight}
			oDiv = oDiv.nextSibling;
			}
		oDiv = document.getElementById(sDiv);
		while (oDiv!=null)
			{
			oDiv.style.height = dHeight;
			oDiv = oDiv.nextSibling;
			}
		}
	}