////////////////////////////////////////////////////////////////////////////////////
//  overLIB 2.2  --  Please leave this notice.
//
//  By Erik Bosrup (erik@bosrup.com)  Last modified 1999-01-17
//  Portions by Dan Steinman, Landon Bradshaw and Gnowknayme
//
//  Get the latest version at http://www.bosrup.com/web/overlib/
//
//  This script library was created for my personal usage from the start
//  but then it became so popular I made an easy to use version. It's that
//  version you're using now. Since this is free please don't try to sell
//  this solution to a company claiming it is yours. Give me credit where
//  credit is due and I'll be happy. And I'd love to see any changes you've
//  done to the code. Free to use - don't abuse.
////////////////////////////////////////////////////////////////////////////////////


////////////////////////////////////////////////////////////////////////////////////
// CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

// Main background color (the large area)
// Usually a bright color (white, yellow etc)
	if (typeof fcolor == 'undefined') { var fcolor = "#CCCCFF";}

// Border color and color of caption
// Usually a dark color (black, brown etc)
	if (typeof backcolor == 'undefined') { var backcolor = "#333399";}
	
// Text color
// Usually a dark color
	if (typeof textcolor == 'undefined') { var textcolor = "#000000";}
	
// Color of the caption text
// Usually a bright color
	if (typeof capcolor == 'undefined') { var capcolor = "#FFFFFF";}
	
// Color of "Close" when using Sticky
// Usually a semi-bright color
	if (typeof closecolor == 'undefined') { var closecolor = "#9999FF";}
	
// Width of the popups in pixels
// 100-300 pixels is typical
// if (typeof width == 'undefined') { var width = "200";}
	
// How thick the border should be in pixels
// 1-3 pixels is typical
	if (typeof border == 'undefined') { var border = "1";}
	
// How many pixels to the right/left of the cursor to show the popup
// Values between 3 and 12 are best
	if (typeof offsetx == 'undefined') { var offsetx = 10;}
	
// How many pixels to the below the cursor to show the popup
// Values between 3 and 12 are best
	if (typeof offsety == 'undefined') { var offsety = 10;}
	
////////////////////////////////////////////////////////////////////////////////////
// END CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;
var dir = 1;
var tr = 1;

if ( (ns4) || (ie4) ) {
	if (ns4) over = document.overDiv
	if (ie4) over = overDiv.style
	document.onmousemove = mouseMove
	if (ns4) document.captureEvents(Event.MOUSEMOVE)
}

// Public functions to be used on pages.

// ### Simple popup right
function drs(text,width) {dts(1,text,width);}

// Clears popups if appropriate
function nd() {
	if ( cnt >= 1 ) { sw = 0 };
	if ( (ns4) || (ie4) ) {
		if(sw == 0){snow = 0; hideObject(over);} else {cnt++;}
	}
}

// Non public functions. These are called by other functions etc.

// Simple popup
function dts(d,text,width) {
	txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><FONT FACE=\"Arial,Helvetica\" COLOR=\""+textcolor+"\" SIZE=\"2\">"+text+ "</FONT></TD></TR></TABLE></TD></TR></TABLE>"
	layerWrite(txt);
	dir = d;
	disp();
}

// Common calls
function disp() {
  if ( (ns4) || (ie4) ) {
    if (snow == 0) {moveTo(over,x+offsetx,y+offsety);
			  showObject(over); snow = 1;}
	}
}

// Moves the layer
function mouseMove(e) {
	if (ns4) {x=e.pageX; y=e.pageY}
	if (ie4) {x=event.x; y=event.y}
	if (snow) {moveTo(over,x+offsetx,y+offsety);}
}

// Writes to a layer
function layerWrite(txt) {
        if (ns4) {var lyr = document.overDiv.document
                  lyr.write(txt)
                  lyr.close()}
        else if (ie4) document.all["overDiv"].innerHTML = txt
}

// Make an object visible
function showObject(obj) {
        if (ns4) obj.visibility = "show"
        else if (ie4) obj.visibility = "visible"
}

// Hides an object
function hideObject(obj) {
        if (ns4) obj.visibility = "hide"
        else if (ie4) obj.visibility = "hidden"
}

// Move a layer
function moveTo(obj,xL,yL) {obj.left = xL; obj.top = yL}