////////////////////////////////////////////////////////////////////////////////////
//  overLIB 3.10  --  This notice must be left untouched at all times.
//  Copyright Erik Bosrup 1998-2000. All rights reserved.
//
//  By Erik Bosrup (erik@bosrup.com).  Last modified 2000-03-30.
//  Portions by Dan Steinman (dansteinman.com).
//  Additions by other people are listed on the overLIB homepage.
//
//  Get the latest version at http://www.bosrup.com/web/overlib/
//
//  This script is published under an open source license. Please read the license
//  agreement online at: http://www.bosrup.com/web/overlib/license.html
//  If you have questions regard the license please contact erik@bosrup.com.
//
//  This script library was originally created for personal use. By request it has
//  later been made public. This is free software. Do not try to sell this as your
//  own work, or remove this copyright notice. For full details on copying this
//  script please read the license agreement at the link above.
//
//  Please give credit on sites that use overLIB and submit changes of the script
//  so other people can use them as well. This script is free to use, don't abuse.
////////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////
// CONSTANTS
// Don't touch these. :)
////////////////////////////////////////////////////////////////////////////////////
var INARRAY		=	1;
var CAPARRAY		=	2;
var STICKY		=	3;
var BACKGROUND		=	4;
var NOCLOSE		=	5;
var CAPTION		=	6;
var LEFT		=	7;
var RIGHT		=	8;
var CENTER		=	9;
var OFFSETX		=	10;
var OFFSETY		=	11;
var FGCOLOR		=	12;
var BGCOLOR		=	13;
var TEXTCOLOR		=	14;
var CAPCOLOR		=	15;
var CLOSECOLOR		=	16;
var WIDTH		=	17;
var BORDER		=	18;
var STATUS		=	19;
var AUTOSTATUS		=	20;
var AUTOSTATUSCAP	=	21;
var HEIGHT		=	22;
var CLOSETEXT		=	23;
var SNAPX		=	24;
var SNAPY		=	25;
var FIXX		=	26;
var FIXY		=	27;
var FGBACKGROUND	=	28;
var BGBACKGROUND	=	29;
var PADX		=	30;
var PADY		=	31;
var PADX2		=	32;
var PADY2		=	33;
var FULLHTML		=	34;
var ABOVE		=	35;
var BELOW		=	36;
var CAPICON		=	37;
var TEXTFONT		=	38;
var CAPTIONFONT		=	39;
var CLOSEFONT		=	40;
var TEXTSIZE		=	41;
var CAPTIONSIZE		=	42;
var CLOSESIZE		=	43;
var FRAME		=	44;



////////////////////////////////////////////////////////////////////////////////////
// DEFAULT CONFIGURATION
// You don't have to change anything here if you don't want to. All of this can be
// changed on your html page or through an overLIB call.
////////////////////////////////////////////////////////////////////////////////////

// Main background color (the large area)
// Usually a bright color (white, yellow etc)
if (typeof ol_fgcolor == 'undefined') { var ol_fgcolor = "#FFFFFF";}
	
// Border color and color of caption
// Usually a dark color (black, brown etc)
if (typeof ol_bgcolor == 'undefined') { var ol_bgcolor = "#990033";}
	
// Text color
// Usually a dark color
if (typeof ol_textcolor == 'undefined') { var ol_textcolor = "#000000";}
	
// Color of the caption text
// Usually a bright color
if (typeof ol_capcolor == 'undefined') { var ol_capcolor = "#FFFFFF";}
	
// Color of "Close" when using Sticky
// Usually a semi-bright color
if (typeof ol_closecolor == 'undefined') { var ol_closecolor = "#FFFFFF";}

// Font face for the main text
if (typeof ol_textfont == 'undefined') { var ol_textfont = "Verdana,Arial,Helvetica";}

// Font face for the caption
if (typeof ol_captionfont == 'undefined') { var ol_captionfont = "Verdana,Arial,Helvetica";}

// Font face for the close text
if (typeof ol_closefont == 'undefined') { var ol_closefont = "Verdana,Arial,Helvetica";}

// Font size for the main text
if (typeof ol_textsize == 'undefined') { var ol_textsize = "1";}

// Font size for the caption
if (typeof ol_captionsize == 'undefined') { var ol_captionsize = "1";}

// Font size for the close text
if (typeof ol_closesize == 'undefined') { var ol_closesize = "1";}

// Width of the popups in pixels
// 100-300 pixels is typical
if (typeof ol_width == 'undefined') { var ol_width = "200";}
	
// How thick the ol_border should be in pixels
// 1-3 pixels is typical
if (typeof ol_border == 'undefined') { var ol_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 ol_offsetx == 'undefined') { var ol_offsetx = 10;}
	
// How many pixels to the below the cursor to show the popup
// Values between 3 and 12 are best
if (typeof ol_offsety == 'undefined') { var ol_offsety = 10;}

// Default text for popups
// Should you forget to pass something to overLIB this will be displayed.
if (typeof ol_text == 'undefined') { var ol_text = "Default Text"; }

// Default caption
// You should leave this blank or you will have problems making non caps popups.
if (typeof ol_cap == 'undefined') { var ol_cap = ""; }

// Decides if sticky popups are default.
// 0 for non, 1 for stickies.
if (typeof ol_sticky == 'undefined') { var ol_sticky = 0; }

// Default background image. Better left empty unless you always want one.
if (typeof ol_background == 'undefined') { var ol_background = ""; }

// Text for the closing sticky popups.
// Normal is "Close".
if (typeof ol_close == 'undefined') { var ol_close = "Close"; }

// Default vertical alignment for popups.
// It's best to leave RIGHT here. Other options are LEFT and CENTER.
if (typeof ol_hpos == 'undefined') { var ol_hpos = RIGHT; }

// Default status bar text when a popup is invoked.
if (typeof ol_status == 'undefined') { var ol_status = ""; }

// If the status bar automatically should load either text or caption.
// 0=nothing, 1=text, 2=caption
if (typeof ol_autostatus == 'undefined') { var ol_autostatus = 0; }

// Default height for popup. Often best left alone.
if (typeof ol_height == 'undefined') { var ol_height = -1; }

// Horizontal grid spacing that popups will snap to.
// 0 makes no grid, anything else will cause a snap to that grid spacing.
if (typeof ol_snapx == 'undefined') { var ol_snapx = 0; }

// Vertical grid spacing that popups will snap to.
// 0 makes no grid, andthing else will cause a snap to that grid spacing.
if (typeof ol_snapy == 'undefined') { var ol_snapy = 0; }

// Sets the popups horizontal position to a fixed column.
// Anything above -1 will cause fixed position.
if (typeof ol_fixx == 'undefined') { var ol_fixx = -1; }

// Sets the popups vertical position to a fixed row.
// Anything above -1 will cause fixed position.
if (typeof ol_fixy == 'undefined') { var ol_fixy = -1; }

// Background image for the popups inside.
if (typeof ol_fgbackground == 'undefined') { var ol_fgbackground = ""; }

// Background image for the popups frame.
if (typeof ol_bgbackground == 'undefined') { var ol_bgbackground = ""; }

// How much horizontal left padding text should get by default when BACKGROUND is used.
if (typeof ol_padxl == 'undefined') { var ol_padxl = 1; }

// How much horizontal right padding text should get by default when BACKGROUND is used.
if (typeof ol_padxr == 'undefined') { var ol_padxr = 1; }

// How much vertical top padding text should get by default when BACKGROUND is used.
if (typeof ol_padyt == 'undefined') { var ol_padyt = 1; }

// How much vertical bottom padding text should get by default when BACKGROUND is used.
if (typeof ol_padyb == 'undefined') { var ol_padyb = 1; }

// If the user by default must supply all html for complete popup control.
// Set to 1 to activate, 0 otherwise.
if (typeof ol_fullhtml == 'undefined') { var ol_fullhtml = 0; }

// Allow overLIB to load usage images. Set to zero to stop.
if (typeof o3_tracker == 'undefined') { var o3_tracker = 0; }

// Default vertical position of the popup. Default should normally be BELOW.
// ABOVE only works when HEIGHT is defined.
if (typeof ol_vpos == 'undefined') { var ol_vpos = BELOW; }

// Default height of popup to use when placing the popup above the cursor.
if (typeof ol_aboveheight == 'undefined') { var ol_aboveheight = 0; }

// Default icon to place next to the popups caption.
if (typeof ol_caption == 'undefined') { var ol_capicon = ""; }

// Default frame. We default to current frame if there is no frame defined.
if (typeof ol_frame == 'undefined') { var ol_frame = self; }



////////////////////////////////////////////////////////////////////////////////////
// ARRAY CONFIGURATION
// You don't have to change anything here if you don't want to. The following
// arrays can be filled with text and html if you don't wish to pass it from
// your html page.
////////////////////////////////////////////////////////////////////////////////////

var ol_caps = new Array("BLANK",
"Harry Potter",
"Rubeus Hagrid",
"Voldemort",
"Ron Weasley",
"Hermione Granger",
"Professor Quirrell",
"Professor Snape",
"Albus Dumbledore",
"Draco Malfoy",
"Mr. Vernon Dursley",
"Mrs. Petunia Dursley",
"Dudley Dursley",
"Professor McGonagall",
"Lily and James Potter",
"Dedalus Diggle",
"Griphook",
"Hedwig",
"Wood",
"Scabbers",
"Madame Hooch",
"Neville",
"Ronan, Bane, and Firenze ",
"Madame Pomfrey",
"Norbert",
"Nicholas Flamel",
"Fluffy",
"Filch",
"Mrs. Norris",
"Piers Polkiss",
"Hogwarts",
"4 Privet Drive",
"Gringotts",
"The Daily Prophet",
"Diagon Alley",
"The Leaky Cauldron",
"Knuts",
"Quidditch",
"Madam Malkin's",
"Slytherin",
"Hufflepuff",
"Ollivander's",
"Harry's wand",
"Gryffindor",
"Remembrall",
"Nimbus Two Thousand",
"Invisibility Cloak",
"Mirror of Erised",
"Muggles",
"Ravenclaw",
"Sorcerer's Stone",
"Wizard's Chess",
"Cupboard Under the Stairs",
"Platform Nine and Three Quarters ",
"The Sorting Hat");

// Array with texts.
 var ol_texts = new Array("BLANK",
"Harry Potter is the famous eleven year old child of Lily and James Potter, who is the only known wizard to have survived any attack from the evil Voltemort.  A weak boy with glasses and brown messy hair, Harry has lived with his mean aunt and uncle Dursley in England since his parents were killed at age one.  When he turns eleven, he is taken away to Hogwarts, the wizard's school, where he learns to fly, becomes friends with Ron Weasley and Hermione Granger, and saves the school from Voltemort's evil schemes of stealing the Sorcerer's Stone.  Although he returns to live with the Dursleys when school is out for summer, knows that he is a powerful and skilled wizard and looks forward to learning more magic and making more friends when he returns the following year. ",
"Hagrid is the gamekeeper of Hogwarts and one of Harry's friends.  He rescues Harry from the Dursleys, introduces him to the wizards' world, Diagon Alley, and brings him to Hogwarts.  A simpleminded, clumsy giant, Hagrid was once thrown out of Hogwarts and often blurts out secrets that should be kept silent.  ",
"Voltemort is the evil villain in the novel, the murderer of Harry's parents, and the creature who plans to kill Harry.  His name is rarely uttered by wizards and causes fear among all who think of him.  He was once a good wizard, however, his ideas and powers went to the dark side, and now he lives his life in different hosts, such as Quirrell, who keep him alive until he can steal the Sorcerer's Stone and achieve immortality.  ",
"Ron Weasley is the youngest child of the enormous Weasley clan of boys with red hair and freckles, and one of Harry Potter's friends.  His family has little money, but still manage to send Ron to Hogwarts and give Harry Christmas presents.  Ron is an expert at Wizard's Chest and initially abhors Hermione.  As the three uncover the truth behind the Sorceror's Stone, Ron is key in getting past the chess chamber, sacrificing his own power for Harry.",
"Hermione Granger is a proud, intelligent, bookish, girl who follows every rule to the tee.  Although she initially keeps her nose in the air around everyone and reads too many books, she eventually becomes friends with Ron and Harry, and is implemental in their plot to save Hogwarts and the Sorceror's Stone from Voltemort.  Her wizard skills in Herbology are key in passing through one of the chambers.  She is also one of the few wizards who come from a regular muggle family.",
"Professor Quirrell is one of the teachers at Hogwarts and a shy man who stutters too much.  Although he seems to be blackmailed and controlled by Snape, Quirrell is actually the evil one, the one who follows his master Voltemort instead of Dumbledore, and who ultimately tries to kill Harry.  He wears a turban at all times, which covers the head of Voltemort living underneath.",
"Professor Snape is the menacing Potions professor at Hogwarts who heads Slytherin and seems to abhor Harry Potter.  Although Harry and his friends initially think that Snape is the evil professor following Voltemort, he is the man who attempts to protect Harry from Quirrell and the evil spirit.  Snape does, in fact, hate Harry, but only because he and James Potter were rivals at Hogwarts a generation earlier.",
"Albus Dumbledore is the old, wise, and revered headmaster of Hogwarts and single best wizard currently alive.  He is kind and generous, and slightly mad.  He watches over Harry Potter from his birth to his revelation to his heroic deeds, and ultimately awards Gryffindor the House Cup at the conclusion of the novel.  ",
"Draco Malfoy is the arch nemesis of Harry Potter and a boy with whom Harry must contend throughout the novel.  Draco comes from a long line of spoiled wizards, and some who have followed Voltemort in the past.  He is constantly teasing and taunting Harry, Ron, Hermione, and Neville, and tricks them into finding trouble often.  ",
"Vernon Dursley is Harry Potter's uncle and a large, stout typical man who works in a Drilling Factory.  He despises Harry and does everything possible to ruin his life and keep his heritage from him.  When the letters begin to pour into the house, he takes the family away from home, and eventually becomes mad.  Despite such enmity, Vernon still picks Harry up from school and allows him to live at 4 Privet Drive.  ",
"Petunia Dursley is the sister of Lily Potter and an utterly normal wife in England.  She, like her husband, dislikes Harry and tries to make his life miserable by making him live in the cupboard under the stairs.  She has always been bitterly jealous of her seemingly perfect and strange sister and desperately keeps Harry's true identity a secret.",
"Dudley is the only child of Vernon and Petunia Dursley.  A fat, mean child, Dudley bullies and teases Harry at home and at school.  He is spoiled and selfish, constantly wants attention and material possessions, and winds up with a pig's tail as part of his body after Hagrid becomes angry.",
"Professor McGonagall is the head of Gryffindor dorm and one of the wizards who is intricately involved with Harry's well being.  She transforms into a cat at the onset of the novel and works hard keeping Harry and his friends in shape and out of trouble.  She catches them without the Invisibility Cloak after they gave away the dragon and dock each fifty points from Gryffindor.",
"Lily and James Potter are Harry's parents, two successful and famous wizards.  They were killed by Voltemort when Harry was just an infant, leaving him to live with Lily's sister, Petunia Dursley.  ",
"Customer of the Leaky Cauldron who  is thrilled to meet Harry Potter in the store.  He had previously seen Harry and bowed to him in town, before Harry knew who he was.  ",
"A goblin in the bank of Gringotts who leads Harry and Hagrid to their respective accounts and safe personal rooms.  Harry finds his wealth of gold, while Hagrid obtains the sorcerer's stone.  ",
"Hedwig is Harry's owl, a birthday present from Hagrid. It keeps him company while waiting out his time with the Dursleys and becomes Harry's messenger throughout his adventures at Hogwarts.",
"Wood is the captain of Gryffindor's Quidditch team and is thrilled to have Harry on the team as the Seeker.  He leads the team to several victories and in numerous pep talks.",
"Scabbers is Ron Weasley's pet rat.  He plays with it on the train to Hogwarts and keeps Ron and Harry company throughout their time at Hogwarts.",
"Madame Hooch is the flying instructor at Hogwarts who instructs the children in mounting their brooms and flying in the air to play Quidditch.",
"Neville is the young boy from the train who lost his toad.  He is placed in Gryffindor with Ron, Hermione, and Harry, and is often injured because of magic or clumsiness.  He warns the three friends of McGonagall when they escape to free the dragon and is ultimately the child who earns the points at the end of the year for Gryffindor to win the House Cup. ",
"The centaur who helps Hagrid, Harry, and Hermione in the forest.  Firenze informs Harry of his greatness and offers to fly him out of the forest, much to the other centaur's chagrin.",
"The nurse in charge of the hospital ward at Hogwarts.  She is extremely timely and overprotective of the injured and famous Harry Potter under her care and only allows his friends to visit him for fifteen minute increments. ",
"Norbert is Hagrid's Norwegian Ridgeback dragon.  Hagrid wins him as an unhatched dragon egg and is ecstatic to raise him as a pet.  Unfortunately, he grows into a larger dragon who bites Ron's hand and must be taken away.  Since dragons are illegal at Hogwarts, Harry, Ron, and Hermione send it to Ron's brother Charlie, who works with dragons in Romania.  ",
"Nicholas Flamel is an old friend of Albus Dumbledore and the object of Harry, Ron, and Hermione's curiosity.  He is the creator of the Sorceror's Stone, and although he never makes a presence during the novel, becomes a powerful force.  When the Stone is destroyed at the end of the novel, they realize that Nicholas Flamel will eventually die, for he no longer will have everlasting life. ",
"Fluffy is the three headed monster dog that guards the Sorcerer's Stone in Hogwarts.  It bites Snape and is soothed only by hearing music.  Harry, Hermione, and Ron pass it in order to find the chamber, which safeguards the stone.  ",
"Filch is the custodian and keeper of Hogwarts.  He also functions as a librarian of sorts, keeping a watch on all the kids coming in and leaving, and makes sure that they do not do anything they should not.  He keeps a constant companion of his cat, Mrs. Norris, with whom he constantly speaks.  The children are generally frightened of Filch and hope to pass by his ominous presence when they go into the library or pass through the halls.",
"Mrs. Norris is Filch's cat and constant companion.  He often speaks with her when sad or alone.  ",
"Piers is Dudley's friend and fellow gang member who hates Harry. The two spend their time beating him up and devising schemes to destroy his life.  Piers attends Dudley's birthday celebration at the zoo.",
"Hogwarts is the best wizard's school in the magic world to which Harry Potter attends.  Albus Dumbledore is the headmaster of the school and top wizard of the magical world.  The majority of the novel takes place in Hogwarts, where Harry and his friends live in Gryffindor House, win the House Cup, and save the Sorcerer's Stone from the evil Voldemart. ",
"4 Privet Drive is the home of the Dursleys and Harry for the first ten years of his life.  It is here that Dumbledore leaves the baby Harry to be raised and it is here that he sends so many letters that are never opened.  ",
"Gringotts is the Wizards Bank, located under London, under the Underground train system, is run by goblins, and stores numerous vaults of wealth and treasures.  Harry's inheritance is safely stored at Gringotts, as is the Sorceror's Stone before Hagrid takes it to Hogwarts.  Gringotts is in the news because of several break-in attempts...to steal the hidden Stone.",
"The Daily Prophet is the newspaper of the magic world, which Hagrid (among others) reads on a daily basis.  It is in this newspaper that Harry learns of the break-in attempts ast Gringotts.",
"Diagon Alley is the first magical place that Harry visits with Hagrid.  In the Alley, Harry learns about magic and buys all of his necessities for school - including his wand, books, cloak, and more. ",
"The Leaky Cauldron is the first store in Diagon Alley that Harry and Hagrid visit to purchase his materials for Hogwarts.  It is through a brick behind the Leaky Cauldron that Hagrid and Harry enter Diagon Alley.",
"Knuts are bronze pieces of money used in the wizard world.  There are also Sickles (silver) and Galleons (gold).",
"Quidditch is the wizard equivalent of football (or soccer).  Harry masters this sport quickly and becomes the first first-year allowed to play for the House Cup.  ",
"Madam Malkin's is the cloak store where Harry waits for Hagrid to buy a drink.  Inside, he meets a little spoiled boy there who informs him of so many places, activities, and objects in the wizard world that he does not yet understand.  The boy turns out to be his future nemesis, Draco Malfoy.",
"Slytherin is Gryffindor's rival house, and the one to which Draco Malfoy belongs and Professor Snape controls and heads.  According to myth and rumor, Voltemort was a member of Slytherin when he attended Hogwarts years ago.",
"Hufflepuff is another Hogwart house.",
"The shop of wands, where Harry purchases his wand of a phoenix tail.  ",
"The wand that Harry selects (or that selects Harry) has only one brother wand.  The matching wand to Harry's belongs to Voltemart.  ",
"Gryffindor is the Hogwart house to which Harry, Hermione, Ron, and Neville belong, and is directed by Professor McGonagall.  Although they appear to be in last place in terms of points, they eventually win the House Cup at the conclusion of the novel.  ",
"A Remembrall is a ball that tells you what you need to remember and is a gift for Neville from his family.  Draco Malfoy steals Neville's Remembrall during flying lessons, causing Harry to race after him to retrieve it.  At this point, Harry learns of his phenomenal flying ability.",
"The Nimbus Two Thousand is the high-tech, fancy broomstick that Harry is given to play Quidditch for Gryffindor.  ",
"Harry receives an Invisibility Cloak as an anonymous gift for Christmas. It belonged to his father and helps Harry uncover many mysteries at Hogwarts.  It helps him discover certain truths, but also gets him into trouble.",
"The Mirror of Erised is a magical grand mirror, with gold inscription on top and claws as feet on the bottom.  When one looks into the mirror, one can see his or her own desires and wishes.  It is also the mirror that helps Harry obtain the Sorcerer's Stone at the end of the novel.  ",
"'Muggle' is the term for normal, regular non-wizard people in the magical world.",
"Ravenclaw is the fourth house in Hogwarts.  ",
"The Sorcerer's Stone was created by Nicholas Flamel and guarded by Dumbledore at Hogwarts.  It grants everlasting life and changes all touched objects to gold.  Voltemort seeks the Stone to grant him immortality, while Harry seeks it to save his life and the lives of all wizards at Hogwarts.",
"Wizard's chess is an animated, life-like game of chess, where the figurines fight and defeat one another on their own.  Ron, Hermione, and Harry must pass through and win a life-size game of Wizard's Chess in order to get to the Sorcerer's Stone.",
"The Cupboard Under the Stairs is Harry's home at the Dursley's house.  They force him to sleep in the small compartment while Dudley is given two full bedrooms.  Only when Harry's magic seems to pose a threat to the family, do they let him sleep in a bed outside the cupboard. ",
"Platform Nine and Three Quarters is the magical platform from where the train to Hogwarts leaves.  It is unseen to the muggles and can only be reached by concentrating hard and walking (or running) into the brick wall between platforms nine and ten.",
"The Sorting Hat is a large, black, pointed 'witch' hat that speaks.  It decides in which house each child belongs after being placed upon its head.  When it makes a decision, it calls out the name of the house.  The Sorting Hat is a vital component to the initiation of the new students of Hogwarts.");


////////////////////////////////////////////////////////////////////////////////////
// END CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////



////////////////////////////////////////////////////////////////////////////////////
// INIT
////////////////////////////////////////////////////////////////////////////////////


// Runtime variables init. Used for runtime only, don't change, not for config!
var o3_text = "";
var o3_cap = "";
var o3_sticky = 0;
var o3_background = "";
var o3_close = "Close";
var o3_hpos = RIGHT;
var o3_offsetx = 2;
var o3_offsety = 2;
var o3_fgcolor = "";
var o3_bgcolor = "";
var o3_textcolor = "";
var o3_capcolor = "";
var o3_closecolor = "";
var o3_width = 100;
var o3_border = 1;
var o3_status = "";
var o3_autostatus = 0;
var o3_height = -1;
var o3_snapx = 0;
var o3_snapy = 0;
var o3_fixx = -1;
var o3_fixy = -1;
var o3_fgbackground = "";
var o3_bgbackground = "";
var o3_padxl = 0;
var o3_padxr = 0;
var o3_padyt = 0;
var o3_padyb = 0;
var o3_fullhtml = 0;
var o3_vpos = BELOW;
var o3_aboveheight = 0;
var o3_capicon = "";
var o3_textfont = "Verdana,Arial,Helvetica";
var o3_captionfont = "Verdana,Arial,Helvetica";
var o3_closefont = "Verdana,Arial,Helvetica";
var o3_textsize = "1";
var o3_captionsize = "1";
var o3_closesize = "1";
var o3_frame = self;



// Display state variables
var o3_x = 0;
var o3_y = 0;
var o3_allowmove = 0;
var o3_showingsticky = 0;
var o3_removecounter = 0;

// Our layer
var over = null;


// Decide browser version
var ns4 = (document.layers)? true:false
var ie4 = (document.all)? true:false
var ie5 = false;

// Microsoft Stupidity Check(tm).
if (ie4) {
	if (navigator.userAgent.indexOf('MSIE 5')>0) {
		ie5 = true;
	}
}


// Capture events, alt. diffuses the overlib function.
if ( (ns4) || (ie4) ) {
	document.onmousemove = mouseMove
	if (ns4) document.captureEvents(Event.MOUSEMOVE)
} else {
	overlib  = no_overlib;
	nd       = no_overlib;
	ver3fix  = true;
}


// Fake function for 3.0 users.
function no_overlib() {
	return ver3fix;
}



////////////////////////////////////////////////////////////////////////////////////
// PUBLIC FUNCTIONS
////////////////////////////////////////////////////////////////////////////////////


// overlib(arg0, ..., argN)
// Loads parameters into global runtime variables.
function overlib() {
	
	// Load defaults to runtime.
	o3_text = ol_text;
	o3_cap = ol_cap;
	o3_sticky = ol_sticky;
	o3_background = ol_background;
	o3_close = ol_close;
	o3_hpos = ol_hpos;
	o3_offsetx = ol_offsetx;
	o3_offsety = ol_offsety;
	o3_fgcolor = ol_fgcolor;
	o3_bgcolor = ol_bgcolor;
	o3_textcolor = ol_textcolor;
	o3_capcolor = ol_capcolor;
	o3_closecolor = ol_closecolor;
	o3_width = ol_width;
	o3_border = ol_border;
	o3_status = ol_status;
	o3_autostatus = ol_autostatus;
	o3_height = ol_height;
	o3_snapx = ol_snapx;
	o3_snapy = ol_snapy;
	o3_fixx = ol_fixx;
	o3_fixy = ol_fixy;
	o3_fgbackground = ol_fgbackground;
	o3_bgbackground = ol_bgbackground;
	o3_padxl = ol_padxl;
	o3_padxr = ol_padxr;
	o3_padyt = ol_padyt;
	o3_padyb = ol_padyb;
	o3_fullhtml = ol_fullhtml;
	o3_vpos = ol_vpos;
	o3_aboveheight = ol_aboveheight;
	o3_capicon = ol_capicon;
	o3_textfont = ol_textfont;
	o3_captionfont = ol_captionfont;
	o3_closefont = ol_closefont;
	o3_textsize = ol_textsize;
	o3_captionsize = ol_captionsize;
	o3_closesize = ol_closesize;

	// Special for frame support, over must be reset...
	if ( (ns4) || (ie4) ) {
		o3_frame = ol_frame;
		if (ns4) over = o3_frame.document.overDiv
		if (ie4) over = o3_frame.overDiv.style
	}
	
	
	// What the next argument is expected to be.
	var parsemode = -1;

	for (i = 0; i < arguments.length; i++) {
		
		if (parsemode == 0) {
			// Arg is command
			if (arguments[i] == INARRAY) { parsemode = INARRAY; }
			if (arguments[i] == CAPARRAY) { parsemode = CAPARRAY; }
			if (arguments[i] == STICKY) { parsemode = opt_STICKY(arguments[i]); }
			if (arguments[i] == BACKGROUND) { parsemode = BACKGROUND; }
			if (arguments[i] == NOCLOSE) { parsemode = opt_NOCLOSE(arguments[i]); }
			if (arguments[i] == CAPTION) { parsemode = CAPTION; }
			if (arguments[i] == LEFT) { parsemode = opt_HPOS(arguments[i]); }
			if (arguments[i] == RIGHT) { parsemode = opt_HPOS(arguments[i]); }
			if (arguments[i] == CENTER) { parsemode = opt_HPOS(arguments[i]); }
			if (arguments[i] == OFFSETX) { parsemode = OFFSETX; }
			if (arguments[i] == OFFSETY) { parsemode = OFFSETY; }
			if (arguments[i] == FGCOLOR) { parsemode = FGCOLOR; }
			if (arguments[i] == BGCOLOR) { parsemode = BGCOLOR; }
			if (arguments[i] == TEXTCOLOR) { parsemode = TEXTCOLOR; }
			if (arguments[i] == CAPCOLOR) { parsemode = CAPCOLOR; }
			if (arguments[i] == CLOSECOLOR) { parsemode = CLOSECOLOR; }
			if (arguments[i] == WIDTH) { parsemode = WIDTH; }
			if (arguments[i] == BORDER) { parsemode = BORDER; }
			if (arguments[i] == STATUS) { parsemode = STATUS; }
			if (arguments[i] == AUTOSTATUS) { parsemode = opt_AUTOSTATUS(arguments[i]); }
			if (arguments[i] == AUTOSTATUSCAP) { parsemode = opt_AUTOSTATUSCAP(arguments[i]); }
			if (arguments[i] == HEIGHT) { parsemode = HEIGHT; }
			if (arguments[i] == CLOSETEXT) { parsemode = CLOSETEXT; }
			if (arguments[i] == SNAPX) { parsemode = SNAPX; }
			if (arguments[i] == SNAPY) { parsemode = SNAPY; }
			if (arguments[i] == FIXX) { parsemode = FIXX; }
			if (arguments[i] == FIXY) { parsemode = FIXY; }
			if (arguments[i] == FGBACKGROUND) { parsemode = FGBACKGROUND; }
			if (arguments[i] == BGBACKGROUND) { parsemode = BGBACKGROUND; }
			if (arguments[i] == PADX) { parsemode = PADX; }
			if (arguments[i] == PADY) { parsemode = PADY; }
			if (arguments[i] == FULLHTML) { parsemode = opt_FULLHTML(arguments[i]); }
			if (arguments[i] == ABOVE) { parsemode = opt_VPOS(arguments[i]); }
			if (arguments[i] == BELOW) { parsemode = opt_VPOS(arguments[i]); }
			if (arguments[i] == CAPICON) { parsemode = CAPICON; }
			if (arguments[i] == TEXTFONT) { parsemode = TEXTFONT; }
			if (arguments[i] == CAPTIONFONT) { parsemode = CAPTIONFONT; }
			if (arguments[i] == CLOSEFONT) { parsemode = CLOSEFONT; }
			if (arguments[i] == TEXTSIZE) { parsemode = TEXTSIZE; }
			if (arguments[i] == CAPTIONSIZE) { parsemode = CAPTIONSIZE; }
			if (arguments[i] == CLOSESIZE) { parsemode = CLOSESIZE; }
			if (arguments[i] == FRAME) { parsemode = FRAME; }


		} else {
			if (parsemode < 0) {
				// Arg is maintext, unless INARRAY
				if (arguments[i] == INARRAY) {
					parsemode = INARRAY;
				} else {
					o3_text = arguments[i];
					parsemode = 0;
				}
			} else {
				// Arg is option for command
				if (parsemode == INARRAY) { parsemode = opt_INARRAY(arguments[i]); }
				if (parsemode == CAPARRAY) { parsemode = opt_CAPARRAY(arguments[i]); }
				if (parsemode == BACKGROUND) { parsemode = opt_BACKGROUND(arguments[i]); }
				if (parsemode == CAPTION) { parsemode = opt_CAPTION(arguments[i]); }
				if (parsemode == OFFSETX) { parsemode = opt_OFFSETX(arguments[i]); }
				if (parsemode == OFFSETY) { parsemode = opt_OFFSETY(arguments[i]); }
				if (parsemode == FGCOLOR) { parsemode = opt_FGCOLOR(arguments[i]); }
				if (parsemode == BGCOLOR) { parsemode = opt_BGCOLOR(arguments[i]); }
				if (parsemode == TEXTCOLOR) { parsemode = opt_TEXTCOLOR(arguments[i]); }
				if (parsemode == CAPCOLOR) { parsemode = opt_CAPCOLOR(arguments[i]); }
				if (parsemode == CLOSECOLOR) { parsemode = opt_CLOSECOLOR(arguments[i]); }
				if (parsemode == WIDTH) { parsemode = opt_WIDTH(arguments[i]); }
				if (parsemode == BORDER) { parsemode = opt_BORDER(arguments[i]); }
				if (parsemode == STATUS) { parsemode = opt_STATUS(arguments[i]); }
				if (parsemode == HEIGHT) { parsemode = opt_HEIGHT(arguments[i]); }
				if (parsemode == CLOSETEXT) { parsemode = opt_CLOSETEXT(arguments[i]); }
				if (parsemode == SNAPX) { parsemode = opt_SNAPX(arguments[i]); }
				if (parsemode == SNAPY) { parsemode = opt_SNAPY(arguments[i]); }
				if (parsemode == FIXX) { parsemode = opt_FIXX(arguments[i]); }
				if (parsemode == FIXY) { parsemode = opt_FIXY(arguments[i]); }
				if (parsemode == FGBACKGROUND) { parsemode = opt_FGBACKGROUND(arguments[i]); }
				if (parsemode == BGBACKGROUND) { parsemode = opt_BGBACKGROUND(arguments[i]); }
				if (parsemode == PADX2) { parsemode = opt_PADX2(arguments[i]); } // must be before PADX
				if (parsemode == PADY2) { parsemode = opt_PADY2(arguments[i]); } // must be before PADY
				if (parsemode == PADX) { parsemode = opt_PADX(arguments[i]); }
				if (parsemode == PADY) { parsemode = opt_PADY(arguments[i]); }
				if (parsemode == CAPICON) { parsemode = opt_CAPICON(arguments[i]); }
				if (parsemode == TEXTFONT) { parsemode = opt_TEXTFONT(arguments[i]); }
				if (parsemode == CAPTIONFONT) { parsemode = opt_CAPTIONFONT(arguments[i]); }
				if (parsemode == CLOSEFONT) { parsemode = opt_CLOSEFONT(arguments[i]); }
				if (parsemode == TEXTSIZE) { parsemode = opt_TEXTSIZE(arguments[i]); }
				if (parsemode == CAPTIONSIZE) { parsemode = opt_CAPTIONSIZE(arguments[i]); }
				if (parsemode == CLOSESIZE) { parsemode = opt_CLOSESIZE(arguments[i]); }
				if (parsemode == FRAME) { parsemode = opt_FRAME(arguments[i]); }

			}
		}
	}
	
	return overlib310();
}



// Clears popups if appropriate
function nd() {
	if ( o3_removecounter >= 1 ) { o3_showingsticky = 0 };
	if ( (ns4) || (ie4) ) {
		if ( o3_showingsticky == 0 ) {
			o3_allowmove = 0;
			hideObject(over);
		} else {
			o3_removecounter++;
		}
	}
	
	return true;
}







////////////////////////////////////////////////////////////////////////////////////
// OVERLIB 3.10 FUNCTION
////////////////////////////////////////////////////////////////////////////////////


// This function decides what it is we want to display and how we want it done.
function overlib310() {

	// Make layer content
	var layerhtml;
	
	
	if (o3_background != "" || o3_fullhtml) {
		// Use background instead of box.
		layerhtml = ol_content_background(o3_text, o3_background, o3_fullhtml);
	} else {
		// They want a popup box.

		// Prepare popup background
		if (o3_fgbackground != "") {
			o3_fgbackground = "BACKGROUND=\""+o3_fgbackground+"\"";
		}
		if (o3_bgbackground != "") {
			o3_bgbackground = "BACKGROUND=\""+o3_bgbackground+"\"";
		}

		// Prepare popup colors
		if (o3_fgcolor != "") {
			o3_fgcolor = "BGCOLOR=\""+o3_fgcolor+"\"";
		}
		if (o3_bgcolor != "") {
			o3_bgcolor = "BGCOLOR=\""+o3_bgcolor+"\"";
		}

		// Prepare popup height
		if (o3_height > 0) {
			o3_height = "HEIGHT=" + o3_height;
		} else {
			o3_height = "";
		}

		// Decide which kinda box.
		if (o3_cap == "") {
			// Plain
			layerhtml = ol_content_simple(o3_text);
		} else {
			// With caption
			if (o3_sticky) {
				// Show close text
				layerhtml = ol_content_caption(o3_text, o3_cap, o3_close);
			} else {
				// No close text
				layerhtml = ol_content_caption(o3_text, o3_cap, "");
			}
		}
	}
	
	// We want it to stick!
	if (o3_sticky) {
		o3_showingsticky = 1;
		o3_removecounter = 0;
	}
	
	// Write layer
	layerWrite(layerhtml);
	
	// Prepare status bar
	if (o3_autostatus > 0) {
		o3_status = o3_text;
		if (o3_autostatus > 1) {
			o3_status = o3_cap;
		}
	}

	// When placing the layer the first time, even stickies may be moved.
	o3_allowmove = 0;

	// Show layer
	disp(o3_status);

	// Stickies should stay where they are.	
	if (o3_sticky) {
		o3_allowmove = 0;
		return false;
	} else {
		return true;
	}
}



////////////////////////////////////////////////////////////////////////////////////
// LAYER GENERATION FUNCTIONS
////////////////////////////////////////////////////////////////////////////////////

// Makes simple table without caption
function ol_content_simple(text) {
	txt = "<TABLE WIDTH="+o3_width+" BORDER=0 CELLPADDING="+o3_border+" CELLSPACING=0 "+o3_bgcolor+" "+o3_height+"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 "+o3_fgcolor+" "+o3_fgbackground+" "+o3_height+"><TR><TD VALIGN=TOP><FONT FACE=\""+o3_textfont+"\" COLOR=\""+o3_textcolor+"\" SIZE=\""+o3_textsize+"\">"+text+"</FONT></TD></TR></TABLE></TD></TR></TABLE>"
	set_background("");
	return txt;
}

// Makes table with caption and optional close link
function ol_content_caption(text, title, close) {
	closing = "";
	if (close != "") {
		closing = "<TD ALIGN=RIGHT><A HREF=\"/\" onMouseOver=\"cClick();\"><FONT COLOR=\""+o3_closecolor+"\" FACE=\""+o3_closefont+"\" SIZE=\""+o3_closesize+"\">"+close+"</FONT></A></TD>";
	}
	if (o3_capicon != "") {
		o3_capicon = "<IMG SRC=\""+o3_capicon+"\"> ";
	}
	txt = "<TABLE WIDTH="+o3_width+" BORDER=0 CELLPADDING="+o3_border+" CELLSPACING=0 "+o3_bgcolor+" "+o3_bgbackground+" "+o3_height+"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD><B><FONT COLOR=\""+o3_capcolor+"\" FACE=\""+o3_captionfont+"\" SIZE=\""+o3_captionsize+"\">"+o3_capicon+title+"</FONT></B></TD>"+closing+"</TR></TABLE><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 "+o3_fgcolor+" "+o3_fgbackground+" "+o3_height+"><TR><TD VALIGN=TOP><FONT COLOR=\""+o3_textcolor+"\" FACE=\""+o3_textfont+"\" SIZE=\""+o3_textsize+"\">"+text+"</FONT></TD></TR></TABLE></TD></TR></TABLE>";
	set_background("");
	return txt;
}

// Sets the background picture, padding and lost more. :)
function ol_content_background(text, picture, hasfullhtml) {
	if (hasfullhtml) {
		txt = text;
	} else {
		txt = "<TABLE WIDTH="+o3_width+" BORDER=0 CELLPADDING=0 CELLSPACING=0 HEIGHT="+o3_height+"><TR><TD COLSPAN=3 HEIGHT="+o3_padyt+"></TD></TR><TR><TD WIDTH="+o3_padxl+"></TD><TD VALIGN=TOP WIDTH="+(o3_width-o3_padxl-o3_padxr)+"><FONT FACE=\""+o3_textfont+"\" COLOR=\""+o3_textcolor+"\" SIZE=\""+o3_textsize+"\">"+text+"</FONT></TD><TD WIDTH="+o3_padxr+"></TD></TR><TR><TD COLSPAN=3 HEIGHT="+o3_padyb+"></TD></TR></TABLE>";
	}
	set_background(picture);
	return txt;
}

// Loads a picture into the div.
function set_background(pic) {
	if (ns4) {
		over.background.src = pic;
	} else if(ie4) {
		over.backgroundImage = "url("+pic+")";
	}
}



////////////////////////////////////////////////////////////////////////////////////
// HANDLING FUNCTIONS
////////////////////////////////////////////////////////////////////////////////////


// Displays the popup
function disp(statustext) {
	if ( (ns4) || (ie4) ) {
		if (o3_allowmove == 0) 	{
			placeLayer();
			showObject(over);
			o3_allowmove = 1;
		}
	}

	if (statustext != "") {
		self.status = statustext;
	}
}

// Decides where we want the popup.
function placeLayer() {
	var placeX, placeY;
	
	// HORIZONTAL PLACEMENT
	if (o3_fixx > -1) {
		// Fixed position
		placeX = o3_fixx;
	} else {
		// From mouse
		if (o3_hpos == CENTER) { // Center
			placeX = o3_x+o3_offsetx-(o3_width/2);
		}
		if (o3_hpos == RIGHT) { // Right
			placeX = o3_x+o3_offsetx;
		}
		if (o3_hpos == LEFT) { // Left
			placeX = o3_x-o3_offsetx-o3_width;
		}
	
		// Snapping!
		if (o3_snapx > 1) {
			var snapping = placeX % o3_snapx;
			if (o3_hpos == LEFT) {
				placeX = placeX - (o3_snapx + snapping);
			} else {
				// CENTER and RIGHT
				placeX = placeX + (o3_snapx - snapping);
			}
		}
	}

	
	
	// VERTICAL PLACEMENT
	if (o3_fixy > -1) {
		// Fixed position
		placeY = o3_fixy;
	} else {
		// From mouse
		if (o3_aboveheight > 0 && o3_vpos == ABOVE) {
			placeY = o3_y - (o3_aboveheight + o3_offsety);
		} else {
			// BELOW
			placeY = o3_y + o3_offsety;
		}

		// Snapping!
		if (o3_snapy > 1) {
			var snapping = placeY % o3_snapy;
			
			if (o3_aboveheight > 0 && o3_vpos == ABOVE) {
				placeY = placeY - (o3_snapy + snapping);
			} else {
				placeY = placeY + (o3_snapy - snapping);
			}
		}
	}


	// Actually move the object.	
	moveTo(over, placeX, placeY);
}


// Moves the layer
function mouseMove(e) {
	if (ns4) {o3_x=e.pageX; o3_y=e.pageY;}
	if (ie4) {o3_x=event.x; o3_y=event.y;}
	if (ie5) {o3_x=event.x+o3_frame.document.body.scrollLeft; o3_y=event.y+o3_frame.document.body.scrollTop;}
	
	if (o3_allowmove) {
		placeLayer();
	}
}

// The Close onMouseOver function for stickies
function cClick() {
	hideObject(over);
	o3_showingsticky=0;
}


// Usage statistics
function trk() {
	if ( (ns4) || (ie4) ) {
			bt=new Image(1,1); bt.src="http://www.bosrup.com/web/overlib/o3/tr.gif";
			
	}
	o3_tracker = 0;
}




////////////////////////////////////////////////////////////////////////////////////
// LAYER FUNCTIONS
////////////////////////////////////////////////////////////////////////////////////


// Writes to a layer
function layerWrite(txt) {
        if (ns4) {
                var lyr = o3_frame.document.overDiv.document

                lyr.write(txt)
                lyr.close()
        }
        else if (ie4) o3_frame.document.all["overDiv"].innerHTML = txt
		if (o3_tracker) { trk(); }
}

// 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"
        
        self.status = "";
}

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





////////////////////////////////////////////////////////////////////////////////////
// PARSER FUNCTIONS
////////////////////////////////////////////////////////////////////////////////////


// Sets text from array.
function opt_INARRAY(id) {
	o3_text = ol_texts[id];
	return 0;
}

// Sets caption from array.
function opt_CAPARRAY(id) {
	o3_cap = ol_caps[id];	
	return 0;
}

// Sets text from array.
function opt_INARRAY(id) {
	o3_text = ol_texts[id];
	return 0;
}

// Sets caption from array.
function opt_CAPARRAY(id) {
	o3_cap = ol_caps[id];	
	return 0;
}

// Sets text from array.
function opt_INARRAY(id) {
	o3_text = ol_texts[id];
	return 0;
}

// Sets caption from array.
function opt_CAPARRAY(id) {
	o3_cap = ol_caps[id];	
	return 0;
}

// Sets stickiness.
function opt_STICKY(unused) {
	o3_sticky = 1;
	return 0;
}

// Sets background picture.
function opt_BACKGROUND(file) {
	o3_background = file;
	return 0;
}

// Sets use of close text.
function opt_NOCLOSE(unused) {
	o3_close = "";
	return 0;
}

// Sets caption.
function opt_CAPTION(text) {
	o3_cap = text;
	return 0;
}

// Sets hpos, for LEFT, RIGHT and CENTER.
function opt_HPOS(pos) {
	o3_hpos = pos;
	return 0;
}

// Sets the x offset
function opt_OFFSETX(offset) {
	o3_offsetx = offset;
	return 0;
}

// Sets the y offset
function opt_OFFSETY(offset) {
	o3_offsety = offset;
	return 0;
}


// Sets the fg color
function opt_FGCOLOR(clr) {
	o3_fgcolor = clr;
	return 0;
}

// Sets the bg color
function opt_BGCOLOR(clr) {
	o3_bgcolor = clr;
	return 0;
}

// Sets the text color
function opt_TEXTCOLOR(clr) {
	o3_textcolor = clr;
	return 0;
}

// Sets the caption color
function opt_CAPCOLOR(clr) {
	o3_capcolor = clr;
	return 0;
}

// Sets the close color
function opt_CLOSECOLOR(clr) {
	o3_closecolor = clr;
	return 0;
}

// Sets the popup width
function opt_WIDTH(pixels) {
	o3_width = pixels;
	return 0;
}

// Sets the popup border width
function opt_BORDER(pixels) {
	o3_border = pixels;
	return 0;
}

// Sets the status bar text
function opt_STATUS(text) {
	o3_status = text;
	return 0;
}

// Sets that status bar text to the text
function opt_AUTOSTATUS(val) {
	o3_autostatus = 1;
	return 0;
}

// Sets that status bar text to the caption
function opt_AUTOSTATUSCAP(val) {
	o3_autostatus = 2;
	return 0;
}

// Sets the popup height
function opt_HEIGHT(pixels) {
	o3_height = pixels;
	o3_aboveheight = pixels;
	return 0;
}

// Sets the close text.
function opt_CLOSETEXT(text) {
	o3_close = text;
	return 0;
}

// Sets horizontal snapping
function opt_SNAPX(pixels) {
	o3_snapx = pixels;
	return 0;
}

// Sets vertical snapping
function opt_SNAPY(pixels) {
	o3_snapy = pixels;
	return 0;
}

// Sets horizontal position
function opt_FIXX(pos) {
	o3_fixx = pos;
	return 0;
}

// Sets vertical position
function opt_FIXY(pos) {
	o3_fixy = pos;
	return 0;
}

// Sets the fg background
function opt_FGBACKGROUND(picture) {
	o3_fgbackground = picture;
	return 0;
}

// Sets the bg background
function opt_BGBACKGROUND(picture) {
	o3_bgbackground = picture;
	return 0;
}

// Sets the left x padding for background
function opt_PADX(pixels) {
	o3_padxl = pixels;
	return PADX2;
}

// Sets the top y padding for background
function opt_PADY(pixels) {
	o3_padyt = pixels;
	return PADY2;
}

// Sets the right x padding for background
function opt_PADX2(pixels) {
	o3_padxr = pixels;
	return 0;
}

// Sets the bottom y padding for background
function opt_PADY2(pixels) {
	o3_padyb = pixels;
	return 0;
}

// Sets that user provides full html.
function opt_FULLHTML(unused) {
	o3_fullhtml = 1;
	return 0;
}

// Sets vpos, for ABOVE and BELOW
function opt_VPOS(pos) {
	o3_vpos = pos;
	return 0;
}

// Sets the caption icon.
function opt_CAPICON(icon) {
	o3_capicon = icon;
	return 0;
}

// Sets the text font
function opt_TEXTFONT(fontname) {
	o3_textfont = fontname;
	return 0;
}

// Sets the caption font
function opt_CAPTIONFONT(fontname) {
	o3_captionfont = fontname;
	return 0;
}

// Sets the close font
function opt_CLOSEFONT(fontname) {
	o3_closefont = fontname;
	return 0;
}

// Sets the text font size
function opt_TEXTSIZE(fontsize) {
	o3_textsize = fontsize;
	return 0;
}

// Sets the caption font size
function opt_CAPTIONSIZE(fontsize) {
	o3_captionsize = fontsize;
	return 0;
}

// Sets the close font size
function opt_CLOSESIZE(fontsize) {
	o3_closesize = fontsize;
	return 0;
}

// Defines which frame we should point to.
function opt_FRAME(frm) {
	o3_frame = frm;

	if ( (ns4) || (ie4) ) {
		if (ns4) over = o3_frame.document.overDiv
		if (ie4) over = o3_frame.overDiv.style
	}

	return 0;
}



////////////////////////////////////////////////////////////////////////////////////
// OVERLIB 2 COMPATABILITY FUNCTIONS
// If you aren't upgrading you can remove the below section.
////////////////////////////////////////////////////////////////////////////////////

// Converts old 0=left, 1=right and 2=center into constants.
function vpos_convert(d) {
	if (d == 0) {
		d = LEFT;
	} else {
		if (d == 1) {
			d = RIGHT;
		} else {
			d = CENTER;
		}
	}
	
	return d
}

// Simple popup
function dts(d,text) {
	o3_hpos = vpos_convert(d);
	overlib(text, o3_hpos, CAPTION, "");
}

// Caption popup
function dtc(d,text, title) {
	o3_hpos = vpos_convert(d);
	overlib(text, CAPTION, title, o3_hpos);
}

// Sticky
function stc(d,text, title) {
	o3_hpos = vpos_convert(d);
	overlib(text, CAPTION, title, o3_hpos, STICKY);
}

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

// Caption popup right
function drc(text, title) {
	dtc(1,text,title);
}

// Sticky caption right
function src(text,title) {
	stc(1,text,title);
}

// Simple popup left
function dls(text) {
	dts(0,text);
}

// Caption popup left
function dlc(text, title) {
	dtc(0,text,title);
}

// Sticky caption left
function slc(text,title) {
	stc(0,text,title);
}

// Simple popup center
function dcs(text) {
	dts(2,text);
}

// Caption popup center
function dcc(text, title) {
	dtc(2,text,title);
}

// Sticky caption center
function scc(text,title) {
	stc(2,text,title);
}