/*

Image w/ description tooltip- By Dynamic Web Coding (www.dyn-web.com)

Copyright 2002 by Sharon Paine

Visit http://www.dynamicdrive.com for this script

*/



/* 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= 160;

var offX= 20;	// how far from mouse to show tip

var offY= 12; 

var tipFontFamily= "Verdana, arial, helvetica, sans-serif";

var tipFontSize= "10pt";

// 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= "#FFFFFF"; 

var tipBorderColor= "#000080";

var tipBorderWidth= 2;

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('http://www.mopaca.org/images/farmlogos/DesotoBend.jpg','DeSoto Bend Alpacas - Fort Calhoun');

messages[1] = new Array('http://www.mopaca.org/images/map.gif','Duchess Kathleen Alpacas - Henderson');

messages[2] = new Array('http://www.mopaca.org/images/map.gif','Ponca Hills Alpacas - Omaha');

messages[3] = new Array('http://www.mopaca.org/images/map.gif','Suri Haven - Roca');

messages[4] = new Array('http://www.mopaca.org/images/map.gif','Eagle Wing Acres - York');

messages[5] = new Array('http://www.mopaca.org/images/farmlogos/AlpacasHeartland.jpg','Alpacas of the Heartland - Fort Calhoun');
messages[6] = new Array('http://www.mopaca.org/images/map.gif','Tate Menagerie - Raymond');
messages[7] = new Array('http://www.mopaca.org/images/map.gif','Rock Creek Suris - Fairbury');
messages[8] = new Array('http://www.mopaca.org/images/map.gif','Windy Plains Alpaca Ranch - Arlington');





////////////////////  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="0%"><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) {

	mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;

	mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.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 + document.body.scrollLeft;

		mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.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: document.body.clientWidth+document.body.scrollLeft;

	var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: document.body.clientHeight+document.body.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;

}



leftPos = 0

if (screen) {

	leftPos = screen.width-225

	}

function newWindow1() {

	detailWindow1 = window.open("threadcolors.html", "detailWin1", "width=400,height=400,scrollbars=yes,left='+leftPos+',top=0")

	detailWindow1.focus()	

	}