// JavaScript Document
	function mouse_up_nav(id)
	{
		document.getElementById(id).style.visibility = "visible";
	}
	function mouse_away_nav(id)
	{
		document.getElementById(id).style.visibility = "hidden";
	}
	function makevisible_menu(ida,idb)
	{
		document.getElementById(ida).style.display = 'none';
		document.getElementById(idb).style.display = 'inline';
	}
	function mouse_up_nav_img(id)
	{
		var opacity = 0;
		var opacity_box_end = 100;
		var idd = 'main_box';
		var ida = 'img_link_img_'+id;
		var idb = 'main_box_'+id;
		var idt = 'main_text_'+id;
		if (document.getElementById('main_text_1').style.display == 'block' &  id !=1)
		{
			mouse_away_nav_img(1);
		}
		if (document.getElementById('main_text_2').style.display == 'block' &  id !=2)
		{
			mouse_away_nav_img(2);
		}
		if (document.getElementById('main_text_3').style.display == 'block' &  id !=3)
		{
			mouse_away_nav_img(3);
		}
		document.getElementById(idt).style.display = 'block';
		document.getElementById(idd).style.MozOpacity=(opacity_box_end/100);
		document.getElementById(idb).style.MozOpacity=(opacity_box_end/100);
		document.getElementById(ida).style.MozOpacity=(opacity/100);
		if (navigator.appName == 'Microsoft Internet Explorer')
		{
		document.getElementById(idd).filters.alpha.opacity = opacity_box_end;
		document.getElementById(idb).filters.alpha.opacity = opacity_box_end;
		document.getElementById(ida).filters.alpha.opacity = opacity;
		}
	}
	function mouse_away_nav_img(id)
	{
		var opacity = 40;
		var opacity_box_end = 0;
		var idd = 'main_box';
		var ida = 'img_link_img_'+id;
		var idb = 'main_box_'+id;
		var idt = 'main_text_'+id;
		document.getElementById(idt).style.display = 'none';
		document.getElementById(idd).style.MozOpacity=(opacity_box_end/100);
		document.getElementById(idb).style.MozOpacity=(opacity_box_end/100);
		document.getElementById(ida).style.MozOpacity=(opacity/100);
		if (navigator.appName == 'Microsoft Internet Explorer')
		{
		document.getElementById(idd).filters.alpha.opacity = opacity_box_end;
		document.getElementById(idb).filters.alpha.opacity = opacity_box_end;
		document.getElementById(ida).filters.alpha.opacity = opacity;
		}
	}
function makevisible_DIV(id) {
	//alert(id);
	document.getElementById(id).style.display="";
}
function hide_DIV(id) {
	//alert(id);
	document.getElementById(id).style.display="none";
}

function rot_13(text)
{
	var keycode	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	var textrot	= new String();

	for(var i = 0; i < text.length; i++)
	{
		var codechar = text.substring(i, i + 1);
		var pos = keycode.indexOf(codechar.toUpperCase());

		if(pos >= 0)
		{
			pos = (pos + keycode.length / 2) % keycode.length;
			codechar = (codechar == codechar.toUpperCase()) ? keycode.substring(pos, pos + 1) : keycode.substring(pos, pos + 1).toLowerCase();
		}
		textrot	= textrot + codechar;
	}
	return textrot;
}

function mail(add)
{
	var sendmail = rot_13(add);
	window.location.href = 'mailto:' + sendmail;
}