/***********************************************
* Image w/ description tooltip- By Dynamic Web Coding (www.dyn-web.com)
* Copyright 2002-2007 by Sharon Paine
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/* IMPORTANT: Put script after tooltip div or
put tooltip div just before </BODY>. */

var dom = (document.getElementById) ? true : false;
var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
var ns4 = (document.layers && !dom) ? true : false;
var ie4 = (document.all && !dom) ? true : false;
var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;

// resize fix for ns4
var origWidth, origHeight;
if (ns4) {
origWidth = window.innerWidth; origHeight = window.innerHeight;
window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
}

// avoid error of passing event object in older browsers
if (nodyn) { event = "nope" }

/////////////////////// CUSTOMIZE HERE ////////////////////
// settings for tooltip
// Do you want tip to move when mouse moves over link?
var tipFollowMouse= true;
// Be sure to set tipWidth wide enough for widest image
var tipWidth= 300;
var offX= 20; // how far from mouse to show tip
var offY= 12;
var tipFontFamily= "Verdana, arial, helvetica, sans-serif";
var tipFontSize= "8pt";
// set default text color and background color for tooltip here
// individual tooltips can have their own (set in messages arrays)
// but don't have to
var tipFontColor= "#000000";
var tipBgColor= "#DDECFF";
var tipBorderColor= "#000080";
var tipBorderWidth= 3;
var tipBorderStyle= "ridge";
var tipPadding= 4;

// tooltip content goes here (image, description, optional bgColor, optional textcolor)
var messages = new Array();
// multi-dimensional arrays containing:
// image and text for tooltip
// optional: bgColor and color to be sent to tooltip

messages[0] = new Array('/images/shim.gif','<b>Tripod Shop</b><br> Australia\'s Best Range of Tripods from Inca, Manfrotto, SLIK, Velbon & We ship Australia Wide',"#FFFFFF");
messages[1] = new Array('/images/shim.gif','<b>Videos, Slides and Negatives to DVD</b><br> MADSENS Video Conversions include, 8mm Film, Hi8 Film, MiniDV Film, VHS Tapes, Slides & Negatives to DVD',"#FFFFFF");
messages[2] = new Array('/images/shim.gif','<b>Camera and Film Shop</b><br> Digital Cameras, SLR Film Cameras, Tamron and Tokina Lenses, Lowepro Bags and Storm Cases.',"#FFFFFF");
messages[3] = new Array('/images/shim.gif','<b>MADSENS Gift Ideas</b><br><br> Ideas for Christmas Gifts for Him and Her ',"#FFFFFF");
messages[4] = new Array('/images/shim.gif','<b>Digital Flashes and Accessories</b><br>The Place to find all your Gossen, Incablitz, Lumiquest, Metz, Nissin, Sunpak and Woctron needs with Flash Units, Light Shapers and Flash Meters',"#FFFFFF");
messages[5] = new Array('/images/shim.gif','<b>About Us</b><br> Learn more about MADSENS and their Staff here, and our Trading Hours and a map to our premises is also provided for your convinience',"#FFFFFF");
messages[6] = new Array('/images/shim.gif','<b>Memory Cards</b><br>The Home of Memory Cards for use with your camera and computers storage including Secure Digital, Compact Flash, xD Cards and Sony Memory Stick',"#FFFFFF");
messages[7] = new Array('/images/shim.gif','<b>Links</b><br>',"#FFFFFF");
messages[8] = new Array('/images/shim.gif','<b>Digital Shop</b><br>Your one stop shop for all the latest in digital hardware and hard to get accessories including filters, tripods, Memory Cards, cameras, papers, printers, flashes, moisture protection and more. ',"#FFFFFF");
messages[9] = new Array('/images/shim.gif','<b>Shop Online</b><br>Place Orders online through our easy to use shopping interface.',"#FFFFFF");
messages[10] = new Array('/images/shim.gif','<b>Storm Cases</b><br>The one place for all your Storm Case needs',"#FFFFFF");
messages[11] = new Array('/images/shim.gif','<b>Pelican Cases</b><br>The one place for all your Pelican Case needs',"#FFFFFF");
messages[12] = new Array('/images/shim.gif','<b>Search Our Site</b><br>Search For Products and Information Contained within MADSENS Sites',"#FFFFFF");
messages[13] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[14] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[15] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[16] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[17] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[18] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[19] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[20] = new Array('/images/shim.gif','<b>InkjetShop</b><br>Some Papers and Inks Just Fade Away. We supply quality Canvas, Fine Art, Photo Papers & Original Inks',"#FFFFFF");
messages[21] = new Array('/images/shim.gif','<b>ManfrottoShop</b><br>The Largest Stockist in NSW for your Manfrotto needs. We have: Tripods, Neotec, Heads, Plates, Monopods, Accessories and Professional Video and Studio Photographics Equipment.',"#FFFFFF");
messages[22] = new Array('/images/shim.gif','<b>StudioShop</b><br>Your one stop shop for all the latest in studio equipment and accessories including Flash Outfits, Background Systems, Studio Light Stands and more',"#FFFFFF");
messages[23] = new Array('/images/shim.gif','<b>Lowepro Bags</b><br>The Place for all your Camera Bag needs.',"#FFFFFF");
messages[24] = new Array('/images/shim.gif','<b>FilterShop</b><br>The Place for all your camera filters. Brands including: Hoya, Cokin, Marumi, B+W Schneider as well as accessoried including: Stepping Rings, T Mounts, Lens Caps, Hoods and Cleaning Products.',"#FFFFFF");
messages[25] = new Array('/images/shim.gif','<b>DarkroomShop</b><br>The Place for all your Darkroom developing tools, supplies and helpful tips and suggestions on how to solve darkroom problems',"#FFFFFF");
messages[26] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[27] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[28] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[29] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
messages[30] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");


// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");
// messages[] = new Array('/images/shim.gif','<b></b><br>',"#FFFFFF");

//messages[0] = new Array('red_balloon.gif','Here is a red balloon on a white background',"#FFFFFF");
//messages[1] = new Array('duck2.gif','Here is a duck on a light blue background.',"#DDECFF");
//messages[2] = new Array('test.gif','Test description','black','white');

//////////////////// END OF CUSTOMIZATION AREA ///////////////////

// preload images that are to appear in tooltip
// from arrays above
if (document.images) {
var theImgs = new Array();
for (var i=0; i<messages.length; i++) {
theImgs[i] = new Image();
theImgs[i].src = messages[i][0];
}
}

// to layout image and text, 2-row table, image centered in top cell
// these go in var tip in doTooltip function
// startStr goes before image, midStr goes between image and text
var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%"><img src="';
var midStr = '" border="0"></td></tr><tr><td valign="top">';
var endStr = '</td></tr></table>';

////////////////////////////////////////////////////////////
// initTip - initialization for tooltip.
// Global variables for tooltip.
// Set styles for all but ns4.
// Set up mousemove capture if tipFollowMouse set true.
////////////////////////////////////////////////////////////
var tooltip, tipcss;
function initTip() {
if (nodyn) return;
tooltip = (ns4)? document.tipDiv.document: (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;
tipcss = (ns4)? document.tipDiv: tooltip.style;
if (ie4||ie5||ns5) { // ns4 would lose all this on rewrites
tipcss.width = tipWidth+"px";
tipcss.fontFamily = tipFontFamily;
tipcss.fontSize = tipFontSize;
tipcss.color = tipFontColor;
tipcss.backgroundColor = tipBgColor;
tipcss.borderColor = tipBorderColor;
tipcss.borderWidth = tipBorderWidth+"px";
tipcss.padding = tipPadding+"px";
tipcss.borderStyle = tipBorderStyle;
}
if (tooltip&&tipFollowMouse) {
if (ns4) document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = trackMouse;
}
}

window.onload = initTip;

/////////////////////////////////////////////////
// doTooltip function
// Assembles content for tooltip and writes
// it to tipDiv
/////////////////////////////////////////////////
var t1,t2; // for setTimeouts
var tipOn = false; // check if over tooltip link
function doTooltip(evt,num) {
if (!tooltip) return;
if (t1) clearTimeout(t1); if (t2) clearTimeout(t2);
tipOn = true;
// set colors if included in messages array
if (messages[num][2]) var curBgColor = messages[num][2];
else curBgColor = tipBgColor;
if (messages[num][3]) var curFontColor = messages[num][3];
else curFontColor = tipFontColor;
if (ns4) {
var tip = '<table bgcolor="' + tipBorderColor + '" width="' + tipWidth + '" cellspacing="0" cellpadding="' + tipBorderWidth + '" border="0"><tr><td><table bgcolor="' + curBgColor + '" width="100%" cellspacing="0" cellpadding="' + tipPadding + '" border="0"><tr><td>'+ startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr + '</td></tr></table></td></tr></table>';
tooltip.write(tip);
tooltip.close();
} else if (ie4||ie5||ns5) {
var tip = startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr;
tipcss.backgroundColor = curBgColor;
tooltip.innerHTML = tip;
}
if (!tipFollowMouse) positionTip(evt);
else t1=setTimeout("tipcss.visibility='visible'",100);
}

var mouseX, mouseY;
function trackMouse(evt) {
standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes
mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
if (tipOn) positionTip(evt);
}

/////////////////////////////////////////////////////////////
// positionTip function
// If tipFollowMouse set false, so trackMouse function
// not being used, get position of mouseover event.
// Calculations use mouseover event position,
// offset amounts and tooltip width to position
// tooltip within window.
/////////////////////////////////////////////////////////////
function positionTip(evt) {
if (!tipFollowMouse) {
mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
}
// tooltip width and height
var tpWd = (ns4)? tooltip.width: (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
var tpHt = (ns4)? tooltip.height: (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
// document area in view (subtract scrollbar width for ns)
var winWd = (ns4||ns5)? window.innerWidth-20+window.pageXOffset: standardbody.clientWidth+standardbody.scrollLeft;
var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: standardbody.clientHeight+standardbody.scrollTop;
// check mouse position against tip and window dimensions
// and position the tooltip
if ((mouseX+offX+tpWd)>winWd)
tipcss.left = (ns4)? mouseX-(tpWd+offX): mouseX-(tpWd+offX)+"px";
else tipcss.left = (ns4)? mouseX+offX: mouseX+offX+"px";
if ((mouseY+offY+tpHt)>winHt)
tipcss.top = (ns4)? winHt-(tpHt+offY): winHt-(tpHt+offY)+"px";
else tipcss.top = (ns4)? mouseY+offY: mouseY+offY+"px";
if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
}

function hideTip() {
if (!tooltip) return;
t2=setTimeout("tipcss.visibility='hidden'",100);
tipOn = false;
}

document.write('<div id="tipDiv" style="position:absolute; visibility:hidden; z-index:100"></div>');