/*
	JavaScript for the-i.org

	Portions Copyright (c) 2004 Ned Martin
	http://nedmartin.org/

	Tab Stops: 8 spaces

	26-DEC-2004
*/

// Rollover Image
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) { //v4.0
  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 && document.getElementById) x=document.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];}
}

// Open Browser Window
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// Change border colours
function borderit(which,color){
//if IE 4+ or NS 6+
  if (document.all||document.getElementById){
    which.style.borderColor=color
  }
}

// Go to a URL
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

// Pop an alert
function MM_popupMsg(msg) { //v1.0
  alert(msg);
}


// Do mail
function doMail(to, subject)
{
	var a,b,c,d,to
	a='mai'
	d='org'
	c='the'
	a+='lto:'
	b='@'
	c+='-i.'
	
	if (subject)
	{
		var e = "?subject=" + subject + "&Body=%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ANo%20spam%20-%20No%20garbage%20-%20Keep%20it%20real."
	}
	else
	{
		var e = "?Subject=Informative%20subject%20here&Body=%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ANo%20spam%20-%20No%20garbage%20-%20Keep%20it%20real."
	}
	document.location.href=(a+to+b+c+d+e);
} // end doMail


// Clears default text in comments input fields
function clr(fieldID)
{
	if (fieldID.defaultValue==fieldID.value) fieldID.value = "";
	else if (fieldID.value == "") fieldID.value = fieldID.defaultValue;
} // end clr


// Date Modified
function FormatDate (date)
{
	var d = date.getDate();
	var m = date.getMonth() + 1;
	var y = date.getYear();
	var c;
	var mmm = 
		(m==1)?'January':(m==2)?'February':(m==3)?'March':
		(m==4)?'April':(m==5)?'May':(m==6)?'June':
		(m==7)?'July':(m==8)?'August':(m==9)?'September':
		(m==10)?'October':(m==11)?'November':'December';

	switch (d)
	{
		case 1 :
		case 21 :
		case 31 :
			c = "st";
			 break;
		case 2 :
		case 22 :
			c = "nd";
			break;
		case 3 :
		case 23 :
			c = "rd";
			break;
		default :
			c = "th";
			break;
	}

	if (y < 1000)
	{
		y += 1900;
	}

	return (mmm + " " + d + c + ", " + y);
} // end FormatDate


function DisplayLastModified ()
{
	var lmd = document.lastModified;
	var s = "unknown";
	var d1;

	if ((d1 = Date.parse (lmd)) != 0)
	{
		s = "" + FormatDate(new Date(d1));
	}
	document.write("Updated "+s+".");
} // end DisplayLastModified


// Read a cookie
function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ')
		{
			c = c.substring(1,c.length);
		}
		if (c.indexOf(nameEQ) == 0)
		{
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
} // end readCookie