<!--

var ns4 = (document.layers); 
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);

var mainNavArray = ["home.html", "program.html", "keynote.html", "venue.html", "org.html", "contacts.html", "supporters.html", "volunteers.html"];
var programSubNavArray = ["program/program.html","program/prog_tutorial_1.html", "program/program.html", "program/program.html", "program/prog_panels_1.html", "program/prog_digial_art.html", "program/prog_etheatre.html"];
var subSubNavArray = ["submissions/sub_intro.html", "submissions/sub_tutorials.html", "submissions/sub_papers.html", "submissions/sub_spapers.html", "submissions/sub_panels.html", "submissions/sub_digital_art.html", "submissions/sub_et_intro.html"];
var regSubNavArray = ["registration/reg_intro.html", "registration/reg_rates.html", "registration/reg_payment.html", "registration/reg_social.html", "registration/reg_accommodation.html", "registration/reg_travel.html"];
var keyNoteNavArray = ["keynote/keynote1.html", "keynote/keynote2.html", "keynote/keynote3.html"];
var arrayName = "mainNavArray";

function quickLink(sectionVar)
{

	MM_nbGroup('down','navbar1','submissions','images/submissions_f2.gif',1);
	mainNavSelection(0, 1, 1);
	
	if(sectionVar == "papers")
	{
		MM_nbGroup('down','subNavGroup','papers','images/papers_f2.gif',1);
	} 
	
	if (sectionVar == "shortpapers")
	{
		MM_nbGroup('down','subNavGroup','shortpapers','images/shortpapers_f2.gif',1);
	}
	
	if (sectionVar == "digitalart")
	{
		MM_nbGroup('down','subNavGroup','digitalart','images/digitalart_f2.gif',1);
	}
	
	if (sectionVar == "electronictheatre")
	{
		MM_nbGroup('down','subNavGroup','electronictheatre','images/electronictheatre_f2.gif',1);
	}
	
	if (sectionVar == "tutorials")
	{
		MM_nbGroup('down','subNavGroup','tutorials','images/tutorials_f2.gif',1);
	}
	
	if (sectionVar == "tutorialprogram")
	{
		MM_nbGroup('down','navbar1','program','images/program_f2.gif',1);
		mainNavSelection(0, 4, 4);
		MM_nbGroup('down','subNavGroup','tutorials','images/tutorials_f2.gif',1);
		subNavSelection(1);
	}

	if (sectionVar == "et_program")
	{
		MM_nbGroup('down','navbar1','program','images/program_f2.gif',1);
		mainNavSelection(0, 4, 4);
		MM_nbGroup('down','subNavGroup','electronictheatre','images/electronictheatre_f2.gif',1);
		subNavSelection(6);
	}

	if (sectionVar == "da_program")
	{
		MM_nbGroup('down','navbar1','program','images/program_f2.gif',1);
		mainNavSelection(0, 4, 4);
		MM_nbGroup('down','subNavGroup','digitalart','images/digitalart_f2.gif',1);
		subNavSelection(5);
	}
	
	if (sectionVar == "panels")
	{
		MM_nbGroup('down','subNavGroup','panels','images/panels_f2.gif',1);
	}
	
	if (sectionVar == "volunteers")
	{
		MM_nbGroup('down','navbar1','volunteers','images/volunteers_f2.gif',1);
		mainNavSelection(7, 1, 0);
	}
	
	if (sectionVar == "keynote")
	{
		MM_nbGroup('down','navbar1','keynote','images/keynote_f2.gif',1);
		mainNavSelection(0, 3, 3);
	}
	
	if (sectionVar == "techprogram")
	{
		MM_nbGroup('down','navbar1','program','images/program_f2.gif',1);
		mainNavSelection(0, 4, 4);
		MM_nbGroup('down','subNavGroup','papers','images/papers_f2.gif',1);
		subNavSelection(2)
	}
	
	if (sectionVar == "registration")
	{
		MM_nbGroup('down','navbar1','registration','images/registration_f2.gif',1);
		mainNavSelection(0, 2, 2);
	}
	
	if (sectionVar == "accomodation")
	{
		MM_nbGroup('down','navbar1','registration','images/registration_f2.gif',1);
		mainNavSelection(0, 2, 2);
		MM_nbGroup('down','regGroup','accommodation','images/accommodation_f2.gif',1);
		subNavSelection(4);
	}
}

function mainNavSelection(arrayPos, arrayNameState, subState)
{
	// Conditional to see if the sub navigation should be selected or not. 
	if  (subState == 0)
	{
		arrayName = "mainNavArray";
		hide_obj('subNav');
		hide_obj('regNav');
		hide_obj('keyNoteNav');
		loadfile(eval(arrayName)[arrayPos]);
	}
	else if (subState == 1)
	{
		arrayName = "subSubNavArray";
		hide_obj('keyNoteNav');
		hide_obj('regNav');
		show_obj('subNav');
		MM_nbGroup('down','subNavGroup','tutorials','images/tutorials.gif',1);
		subNavSelection(0);
	}
	else if (subState == 2)
	{
		arrayName = "regSubNavArray";
		hide_obj('subNav');
		hide_obj('keyNoteNav');
		show_obj('regNav');
		MM_nbGroup('down','regGroup','rates','images/rates.gif',1);
		subNavSelection(0);
	}
	else if (subState == 3)
	{
		arrayName = "keyNoteNavArray";
		hide_obj('subNav');
		hide_obj('regNav');
		show_obj('keyNoteNav');
		MM_nbGroup('down','keyNoteGroup','keynote1','images/keynote1_f2.gif',1);
		subNavSelection(0);
	}
		else if (subState == 4)
	{
		arrayName = "programSubNavArray";
		hide_obj('keyNoteNav');
		hide_obj('regNav');
		show_obj('subNav');
		MM_nbGroup('down','subNavGroup','tutorials','images/tutorials.gif',1);
		subNavSelection(0);
	}
}

function subNavSelection(arrayPos)
{
	loadfile(eval(arrayName)[arrayPos]);
}

function loadfile(newfile)
{
	if (ns4)
	{
		elMain.load(newfile,326);
	}
	else if (ie4)
	{
		parent.textContent.location = newfile;
	}
	else if (ie5 || ns6)
	{
		frames['textContent'].location.href = newfile;
	}
}

function attach(id)
{
 var obj
  if(ns4) obj = document.layers[id];
  else if(ie4) obj = document.all[id];
          else if(ie5 || ns6) obj = document.getElementById(id);
 return obj
}

function hide_obj(id)
{
  temp_Obj = attach(id);
  if(ns4) temp_Obj.visibility = "hide";
  else temp_Obj.style.visibility = "hidden"
}

function show_obj(id)
{
  temp_Obj = attach(id);
  if(ns4) temp_Obj.visibility = "show";
  else temp_Obj.style.visibility = "visible"
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
		var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
			d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_swapImage() { //v3.0
		var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
		 if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	 
	function MM_nbGroup(event, grpName) { //v6.0
	var i,img,nbArr,args=MM_nbGroup.arguments;
	if (event == "init" && args.length > 2) {
		if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
			img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
			if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
				if (!img.MM_up) img.MM_up = img.src;
				img.src = img.MM_dn = args[i+1];
				nbArr[nbArr.length] = img;
		} }
	} else if (event == "over") {
		document.MM_nbOver = nbArr = new Array();
		for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
			nbArr[nbArr.length] = img;
		}
	} else if (event == "out" ) {
		for (i=0; i < document.MM_nbOver.length; i++) {
			img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
	} else if (event == "down") {
		nbArr = document[grpName];
		if (nbArr)
			for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
			nbArr = new Array();
			document[grpName] = nbArr;
		for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
			nbArr[nbArr.length] = img;
	} }
}
//-->