function gotoPage(strLink)
{
	document.location.href = strLink;
}

function OnPrev()
{
}

function OnNext()
{
}

function showImage(nPrev)
{
	if (1 == nPrev)
	{
		if (gCurCtr == 1)
			return;
		else
			gCurCtr--;
	}
	else
	{
		if (gCurCtr == gMaxImg)
			return;
		else
			gCurCtr++;
	}
	
	var obj = document.all ? document.all["SpanImage"] : document.getElementById("SpanImage");
	if (nMIF)
	{
		idPhotoDesc.innerHTML = (arrMIFDesc[gCurCtr]).desc;

		obj.innerHTML = "<img src=" + gDirPrefix + (arrMIFDesc[gCurCtr]).name 
			+ " width=" + (arrMIFDesc[gCurCtr]).w 
			+ " height=" + (arrMIFDesc[gCurCtr]).h + " >";
	}
	else
	{
		obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg >";
				
		//Uncomment the following if using width and height for each image.
	/*	if(gDirPrefix == "baba/")
		{
			obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg"
				+ " width=" + (arrBaba[gCurCtr-1]).w 
				+ " height=" + (arrBaba[gCurCtr-1]).h + " >";
		}
		else if(gDirPrefix == "ramarajya/")
		{
			obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg"
				+ " width=" + (arrRama[gCurCtr-1]).w 
				+ " height=" + (arrRama[gCurCtr-1]).h + " >";
		}
		else if(gDirPrefix == "samratchana/")
		{
			obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg"
				+ " width=" + (arrSam[gCurCtr-1]).w 
				+ " height=" + (arrSam[gCurCtr-1]).h + " >";
		}
		else if(gDirPrefix == "sushilharischool/")
		{
			obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg"
				+ " width=" + (arrSchool[gCurCtr-1]).w 
				+ " height=" + (arrSchool[gCurCtr-1]).h + " >";
		}
		else if(gDirPrefix == "tours/")
		{
			obj.innerHTML = "<img src=" + gDirPrefix + gCurCtr + ".jpg"
				+ " width=" + (arrTours[gCurCtr-1]).w 
				+ " height=" + (arrTours[gCurCtr-1]).h + " >";
		} */
	}

    var obj_pn = document.all ? document.all["PrevNext"] : document.getElementById("PrevNext");
    var inner_pn = "";
	if(gCurCtr != 1)
	{
		inner_pn = '<a class="abtLeftCol noULine" href="javascript:showImage(1)">' +
		'&#171;&nbsp;Prev</a>';
	}
    inner_pn = inner_pn + '&nbsp;&nbsp;&nbsp;&nbsp;';
    if(gCurCtr != gMaxImg)
    {
		inner_pn = inner_pn + '<a class="abtLeftCol noULine" href="javascript:showImage(0)">' +
		'Next&nbsp;&#187;</a>';
	}
	obj_pn.innerHTML = inner_pn;
}

function printPhoto()
{
	var i = 0;
	var docElement;

	if (document.getElementById != null)
	{
		var html = '<HTML>\n<BODY>\n';
		docElement = document.getElementById("imgPhoto");
		if (docElement != null)
		{
			html += "<img src='" + docElement.src + "'>";
			html += "<br>";
		}
		docElement = null;

		html += '\n</BODY>\n</HTML>';
		var windowPrint = window.open("","_samdocPrint");
		windowPrint.document.open();
		windowPrint.document.write(html);
		windowPrint.document.close();
		windowPrint.print();
	}
}
