var lastnav='';
function maincol(newid)
{
document.getElementById('maincol').innerHTML=document.getElementById(newid).innerHTML;
var navitem=newid+'nav';
if (lastnav != '') 
	{
	document.getElementById(lastnav).style.backgroundColor='transparent';
	}
document.getElementById(navitem).style.backgroundColor='#7500e0';
lastnav=navitem;
beforecol='#7500e0';
}
var beforecol='';
function ahover(el)
{
beforecol=document.getElementById(el).style.backgroundColor;
document.getElementById(el).style.fontWeight=700;
document.getElementById(el).style.fontSize='11px';
document.getElementById(el).style.backgroundColor='#333';
}
function aout(el)
{
document.getElementById(el).style.backgroundColor=beforecol;
document.getElementById(el).style.fontWeight=500;
document.getElementById(el).style.fontSize='10px';
}
function oldprocessemail()
	{
	var url = 'emailmgr.php'+"?param=";
	var indexarg=document.getElementById('ename').value;
	indexarg+='<f>'+document.getElementById('email').value;
	indexarg+='<f>'+document.getElementById('emessage').value;
	    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = function() {jahDone();}
        req.open("POST", url, true);
        req.send(null);
    // IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = function() {jahDone();}
            req.open("POST", url, true);
            req.send();
        }
    }
	}
function jahDone() {
	alert(req.readyState);
	if (req.readyState == 4) {
			alert(req.status);
	    if (req.status == 200) {
				var returncode = req.responseText;
				var errmsg='';
				if (returncode == 'OK')
					{
					document.getElementById('ename').value='';
					document.getElementById('email').value='';
					document.getElementById('emessage').value='';
					document.getElementById('errormessage').innerHTML=errmsg;	
					alert('Your email has been sent successfully!');
					}
				else
					{
					var retcodes = new Array();
					retcodes=returncode.split('<f>');
					for (x in retcodes)
						{
						errmsg+='<br>You must enter '+retcodes[x].substring(1)+' appropriately.';
						document.getElementById(retcodes[x]).value='';
						}
					document.getElementById('errormessage').innerHTML=errmsg;	
					alert('Your email has not yet been sent.');
					}	
	    } else {
	        alert("jah error:\n" + req.statusText);
	        maincol('contact');
	    }
		}
	}

function processemail()
{
var xmlhttp;
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {
  // code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
else
  {
  alert("Your browser does not support XMLHTTP!");
  }
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState == 4) 
	{
	var returncode = xmlhttp.responseText;
	var errmsg='';
	if (returncode == 'OK')
		{
		document.getElementById('ename').value='';
		document.getElementById('email').value='';
		document.getElementById('emessage').value='';
		document.getElementById('errormessage').innerHTML=errmsg;	
		alert('Your email has been sent successfully!');
		}
	else
		{
		var retcodes = new Array();
		retcodes=returncode.split('<f>');
		for (x in retcodes)
			{
			errmsg+='<br>You must enter '+retcodes[x].substring(1)+' appropriately.';
			document.getElementById(retcodes[x]).value='';
			}
		document.getElementById('errormessage').innerHTML=errmsg;	
		alert('Your email has not yet been sent.');
		}	
	}
}
var myurl = 'emailmgr.php'+"?param=";
var indexarg=document.getElementById('ename').value;
indexarg+='<f>'+document.getElementById('email').value;
indexarg+='<f>'+document.getElementById('emessage').value;
myurl=myurl+indexarg;
xmlhttp.open("GET", myurl,true);
xmlhttp.send(null);
}
function bbupdate(i)
{
var bbt='bb'+i;
document.getElementById('bragbox').innerHTML=document.getElementById(bbt).innerHTML;
i++;
if (i==5) {i = 1}
setTimeout('bbupdate('+i+')', 4000);
}