// Calculate New Frame Height

function frm_con_hgt()
	{
		document.getElementById('frm-con-X00').height = document.getElementById('frm-con-X00').contentWindow.document.body.scrollHeight;
	}

// Reset Navigation Attributes & Variables

function nav_reset()
	{
		document.getElementById('nav_tab_100').style.backgroundImage = "url('interface/2-nav/nav-tab-XL0.png')";
		document.getElementById('nav_tab_200').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_300').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_400').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_500').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_600').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_700').style.backgroundImage = "url('interface/2-nav/nav-tab-XM0.png')";
		document.getElementById('nav_tab_800').style.backgroundImage = "url('interface/2-nav/nav-tab-XR0.png')";
	}

// Set Navigation Attributes & Variables

function nav_tab_101()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_100'));
		document.getElementById('nav_tab_100').style.backgroundImage = "url('interface/2-nav/nav-tab-XL1.png')";
		document.getElementById('nav_tab_200').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_201()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_200'));
		document.getElementById('nav_tab_200').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_300').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_301()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_300'));
		document.getElementById('nav_tab_300').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_400').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_401()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_400'));
		document.getElementById('nav_tab_400').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_500').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_501()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_500'));
		document.getElementById('nav_tab_500').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_600').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_601()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_600'));
		document.getElementById('nav_tab_600').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_700').style.backgroundImage = "url('interface/2-nav/nav-tab-XM2.png')";
	}

function nav_tab_701()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_700'));
		document.getElementById('nav_tab_700').style.backgroundImage = "url('interface/2-nav/nav-tab-XM1.png')";
		document.getElementById('nav_tab_800').style.backgroundImage = "url('interface/2-nav/nav-tab-XR2.png')";
	}

function nav_tab_801()
	{
		nav_reset();
		icon_onon(document.getElementById('nav_ico_800'));
		document.getElementById('nav_tab_800').style.backgroundImage = "url('interface/2-nav/nav-tab-XR1.png')";
		document.getElementById('nav_tab_800').style.backgroundImage = "url('interface/2-nav/nav-tab-XR1.png')";
	}

function icon_over(elem)
	{
		if (elem.outt)
			{
				elem.outt.cancel();
			}
		elem.over = new Effect.Move(elem, { x: 0, y: -16, mode: 'absolute', duration: 0.1});
	}
function icon_outt(elem)
	{
		if (elem.over)
			{
				elem.over.cancel();
			}
		elem.outt = new Effect.Move(elem, { x: 0, y: 0, mode: 'absolute', duration: 0.6});
	}
function icon_onon(elem)
	{
		
	}