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

var origWidth, origHeight;

// 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= 256;
var offX= 100;	// 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= 1;
var tipBorderStyle= "solid";
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('popup/gptlr.jpg','<h3>GPTLR</h3>The GPTLR is perfect for carts and pallets since the platform is easy to roll loads on and off. When the platform is lowered, it stays level and sits completely flat on the ground.<br/><strong>CAPACITY:</strong><br/>2500 lbs, 3300 lbs, 4400 lbs, 5500 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Complete Level Ride - Rides straight up and down but ramps to the ground for greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>Bakery/Commercial Baking<br/>Beverage Bottling/Distribution<br/>Food/Grocery Distribution<br/>Paper</br>Party Supply / Rental',"#FFFFFF");

messages[1] = new Array('popup/gptwr3.jpg','<h3>GPTWR-3</h3>GPTWR - The GPT with a walk ramp box<br/><strong>CAPACITY:</strong><br/>3000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Level Ramping Ride - Rides straight up and down but ramps to the ground for greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>Entertainment<br/>Home Health Care<br/>Food/Grocery Distribution<br/>Linen/Laundry Services<br/>Moving & Storage',"#FFFFFF");

messages[2] = new Array('popup/gpt.jpg','<h3>GPT</h3><strong>CAPACITY:</strong><br/>2500 lbs, 3000 lbs, 4000 lbs, 5000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Level Ramping Ride - Rides straight up and down but ramps to the ground for greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>Entertainment<br/>Home Health Care<br/>Food/Grocery Distribution<br/>Linen/Laundry Services<br/>Moving & Storage',"#FFFFFF");

messages[3] = new Array('popup/72.jpg','<h3>72 Series</h3><strong>CAPACITY:</strong><br/>2500 lbs, 3000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Standard Ride - Inverted “C” Greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>General Distribution<br/>Ground Freight<br/>Moving & Storage<br/>Office Supply<br/>Vending Operation',"#FFFFFF");

messages[4] = new Array('popup/72HRO.jpg','<h3>72-H&RO</h3><strong>CAPACITY:</strong><br/>2500 lbs, 3000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Standard Ride - Inverted “C” Greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>General Distribution<br/>Ground Freight<br/>Moving & Storage<br/>Office Supply<br/>Vending Operation',"#FFFFFF");

messages[5] = new Array('popup/72150TE20.jpg','<h3>72-150/TE-20</h3>The 72-150 & TE-20 Center Arm Series of Tuk-A-Way liftgates are the economical choice for general purpose applications requiring 1500 lbs. to 2000 lbs. lifting capacity.<br/><strong>CAPACITY:</strong><br/>1500 lbs, 2000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Standard Ride - Inverted “C” Greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>General Distribution<br/>Ground Freight<br/>Moving & Storage<br/>Office Supply<br/>Vending Operation',"#FFFFFF");

messages[6] = new Array('popup/TE25.jpg','<h3>TE-25/TE-25L</h3>The TE-25 standard line Tuk-A-Way features a large platform with an option for a low bed height. It is easy to operate and requires little maintenance.<br/><strong>CAPACITY:</strong><br/>2500 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Standard Ride - Inverted “C” Greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>General Distribution<br/>Ground Freight<br/>Moving & Storage<br/>Office Supply<br/>Vending Operation',"#FFFFFF");

messages[7] = new Array('popup/MTB.jpg','<h3>MTB</h3>MTB our "More Tuk-for-the-Buck" liftgate gives you a lot more features than traditional liftgates without costing a penny more!<br/><strong>CAPACITY:</strong><br/>2500 lbs, 3000 lbs<br/><strong>PLATFORM RIDING TYPE:</strong><br/>Standard Ride - Inverted “C” Greater leverage at the back of the platform<br/><strong>SAMPLE INDUSTRIES:</strong><br/>Air Freight<br/>General Distribution<br/>Ground Freight<br/>Moving & Storage<br/>Office Supply<br/>Vending Operation',"#FFFFFF");

////////////////////  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
//		Set up mousemove capture if tipFollowMouse set true.
////////////////////////////////////////////////////////////
var tooltip, tipcss;
function initTip() {
	if (nodyn) return;
	tooltip = (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;
	tipcss = 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) {
		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 (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 = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
	mouseY = (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) {
		standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
		mouseX = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
		mouseY = (ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
	}
	// tooltip width and height
	var tpWd = (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
	var tpHt = (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
	// document area in view (subtract scrollbar width for ns)
	var winWd = (ns5)? window.innerWidth-20+window.pageXOffset: standardbody.clientWidth+standardbody.scrollLeft;
	var winHt = (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 = mouseX-(tpWd+offX)+"px";
	else tipcss.left = mouseX+offX+"px";
	if ((mouseY+offY+tpHt)>winHt) 
		tipcss.top = winHt-(tpHt+offY)+"px";
	else tipcss.top = 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>')