var agt = navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);

var is_nav    = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1));
var is_nav4   = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_nav5   = (is_nav && (is_major == 5));
var is_nav5up = (is_nav && (is_major >= 5));

var is_ie    = (agt.indexOf("msie") != -1);
var is_ie4   = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) );
var is_ie4up = (is_ie && (is_major >= 4));
var is_ie5   = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")!=-1) );
var is_ie5up = (is_ie && !is_ie4);

var is_aol   = (agt.indexOf("aol") != -1);
var is_aol4  = (is_aol && is_ie4);

var is_opera = (agt.indexOf("opera") != -1);
var is_webtv = (agt.indexOf("webtv") != -1);

var is_win = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac = (agt.indexOf("mac")!=-1);

var nscp4 = is_nav4
var ie4   = is_ie4
var dom1  = (is_nav5up || is_ie5up)

if (is_mac && is_ie5)
{	dom1 = false
}

function getObj(obj)
{	if (dom1)
	{	compLayr = document.getElementById(obj).style
	}
	else if (nscp4)
	{	compLayr = document.layers[obj]
	}
	else
	{	compLayr = document.all[obj].style
	}
	return compLayr
}

function setTop(layr,num)
{	obj = getObj(layr)
	obj.top = num
}

function setLeft(layr,num)
{	obj = getObj(layr)
	obj.left = num
}

function showlayr(layr)
{	obj = getObj(layr)
	obj.visibility = "visible"
}
function hidelayr(layr)
{	obj = getObj(layr)
	obj.visibility = "hidden"
}

function browserWidth()
{	if (is_nav)
	{	return (window.innerWidth);
	}
	else
	{	 return (document.body.clientWidth)
	}
}

function browserHeight()
{	if (is_nav)
	{	return (window.innerHeight);
	}
	else
	{	return (document.body.clientHeight);
	}
}

function setMe(){
	var dasWidth = browserWidth();
	var dasHeight = browserHeight();

	//alert(dasWidth);
	//alert(dasHeight);
	
	//set MAIN layer
	var indHeight = dasHeight-672;
	var indWidth = dasWidth-1196;
	var indTop = indHeight/2;
	var indLeft = indWidth/2;
	if(dasHeight<=672){
		indTop=0;
	}
	if(dasWidth<=1196){
		indLeft=0;
	}
	//alert(indTop + " " + indLeft);
	setTop('main',indTop);
	setLeft('main',indLeft);
	
	//set SCROLL
	var scrTop = indTop+144;
	var scrLeft = indLeft+381;
	setTop('layrsubscroll',scrTop);
	setLeft('layrsubscroll',scrLeft);
	
	//set SUBNAV
	var snavTop = indTop+144;
	var snavLeft = indLeft+394;
	setTop('layrsubcont',snavTop);
	setLeft('layrsubcont',snavLeft);
	
	//show('main');
	//$('main').appear();
	Effect.Appear('main', { duration: 0.5 });
	
	/*var indHeight = dasHeight-30;
	var portWidth = dasWidth-200;
	var indTop = indHeight/2;
	var portLeft = indWidth/2;
	setTop('elmain',indTop);
	setLeft('elport',portLeft);*/
}

function getIntro(){
	document.getElementById('layrmisccontent').innerHTML=document.getElementById('misclayr5').innerHTML;
	showlayr('layrnav');
	showlayr('layrmisc');
	window.status='Done'; //ie fix
}

function setLoad(){
	setMe();
	setTimeout(getIntro, 300);
}

window.onresize=setMe; 
window.onload=setLoad;