var img=0;
var txt=0;
var navImagesLoaded=false
var navTextLoaded=false
function LoadNavImages() { 
  if (document.images) {
    var navImages = LoadNavImages.arguments;
    if (document.navImgArray==null) document.navImgArray = new Array();
    var i = document.navImgArray.length;
    with (document) 
	for (var j=0; j<navImages.length; j++){ 
		navImgArray[i] = new Image;
      		navImgArray[i++].src = navImages[j];
  	} 
	navImagesLoaded=true;
	return navImagesLoaded;
  }
}

function LoadNavText() { 
  if (document.images) {
    var navText = LoadNavText.arguments;
    if (document.navTextArray==null) document.navTextArray = new Array();
    var i = document.navTextArray.length;
    with (document) 
	for (var j=0; j<navText.length; j++){ 
		navTextArray[i] = new Image;
      		navTextArray[i++].src = navText[j];
  	}
	navTextLoaded=true;
	return navTextLoaded; 
  }
}
function NavOver(img,txt){
	if (navImagesLoaded && navTextLoaded) {
	document.eyenav.src=document.navImgArray[img].src; 
	document.eyetext.src=document.navTextArray[txt].src;
	}
 }

function RestoreNav() {
	if (navImagesLoaded && navTextLoaded) {
	document.eyenav.src=document.navImgArray[0].src; 
	document.eyetext.src='blank.gif';
	}
 }

function showpic(ThisPicture,ThisClass,hline,stitle)
{
	var strSubtitle="";
	var jstr="javascript:history.back()";
	var strHeadline="";
	var strStylesheets="";
	
	if (hline==null||hline=="undefined"||hline=="") 
	{
		strHeadline="<div class='pictitle'>Rahula</div>"
	}
	else
	{
		strHeadline="<div class='pictitle'>" + hline + "</div>";
	}

	if (stitle==null||stitle=="undefined"||stitle=="")
	{
		strSubtitle="<div class='picsubtitle'>Click on the picture to return</div>";
	}
	else
	{
		strSubtitle="<div class='picsubtitle'>" + stitle + "</div>";
	}

	if (document.styleSheets.length==0)
	{
		strStylesheets="";
	} 
	else
	{
		for (var i=0; i<(document.styleSheets.length); i++)
		{
			if (navigator.appname == "Microsoft Internet Explorer") 
			{
  			strStylesheets=strStylesheets+'<link rel="stylesheet" type="text/css" href="' + document.styleSheets(i).href + '" />';
			}
			else
			{
  			strStylesheets=strStylesheets+'<link rel="stylesheet" type="text/css" href="' + document.styleSheets[i].href + '" />';
			}
		}
	}
  document.open();
  document.writeln ("<html>");
	document.writeln ("<head>");
	document.writeln ("<title>Rahula</title>");
	document.writeln (strStylesheets);
	document.writeln ("<link rel='shortcut icon' href='favicon.ico' type='image/x-icon' />");
	document.writeln ("</head>");
	document.writeln ("<body>");
	document.writeln ("<div class='centred'>");
	document.writeln (strHeadline);
	document.writeln (strSubtitle);
	document.writeln ("<div><a href='" + jstr + "'><img class='" + ThisClass + "' src='" + ThisPicture + ".jpg' ");
	document.writeln ("alt='Click to return' /></a></div>");
	document.writeln ("</div>");
	document.writeln ("</body></html>");
	document.close();
}

function OpenDialog(filename) {
if (window.showModelessDialog) 
	{ 
		window.showModelessDialog(filename, window.parent, 'dialogWidth=500px; dialogLeft=50px; dialogTop=200px; status=no')
	} 
else 
	{ 
		alert('This method is only supported by Internet Explorer 5 and above.')
	} 
}
function RunMediaFile(source,autostart)
{
document.writeln ("<object classid='clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6' id='Player' height='40' class='mediaplayer'>");
document.writeln ("<param name='AutoStart' value='" + autostart +"' />");
document.writeln ("<param name='uiMode' value='full' />");
document.writeln ("<param name='URL' value='" + source + "' />");
document.writeln ("</object>");
}
