/*
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= 18;
var offX= 20;	// how far from mouse to show tip
var offY= 12; 
var tipFontFamily= "georgia";
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= "#333333";
var tipBgColor= ""; 
var tipBorderColor= "#CCCCCC";
var tipBorderWidth= 0;
var tipBorderStyle= "";
var tipPadding= 0;

// 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('weddings/image_weddings_01.jpg','',"");
messages[1] = new Array('weddings/image_weddings_01.jpg','',"");
messages[2] = new Array('weddings/image_weddings_02.jpg','',"");
messages[3] = new Array('weddings/image_weddings_03.jpg','',"");
messages[4] = new Array('weddings/image_weddings_04.jpg','',"");
messages[5] = new Array('weddings/image_weddings_05.jpg','',"");
messages[6] = new Array('weddings/image_weddings_06.jpg','',"");
messages[7] = new Array('weddings/image_weddings_07.jpg','',"");
messages[8] = new Array('weddings/image_weddings_08.jpg','',"");
messages[9] = new Array('weddings/image_weddings_09.jpg','',"");
messages[10] = new Array('weddings/image_weddings_10.jpg','',"");
messages[11] = new Array('weddings/image_weddings_11.jpg','',"");
messages[12] = new Array('weddings/image_weddings_12.jpg','',"");
messages[13] = new Array('weddings/image_weddings_13.jpg','',"");
messages[14] = new Array('weddings/image_weddings_14.jpg','',"");
messages[15] = new Array('weddings/image_weddings_15.jpg','',"");
messages[16] = new Array('weddings/image_weddings_16.jpg','',"");
messages[17] = new Array('weddings/image_weddings_17.jpg','',"");
messages[18] = new Array('weddings/image_weddings_18.jpg','',"");
messages[19] = new Array('weddings/image_weddings_19.jpg','',"");
messages[20] = new Array('weddings/image_weddings_20.jpg','',"");
messages[21] = new Array('weddings/image_weddings_21.jpg','',"");
messages[22] = new Array('weddings/image_weddings_22.jpg','',"");
messages[23] = new Array('weddings/image_weddings_23.jpg','',"");
messages[24] = new Array('weddings/image_weddings_24.jpg','',"");
messages[25] = new Array('weddings/image_weddings_25.jpg','',"");
messages[26] = new Array('weddings/image_weddings_26.jpg','',"");
messages[27] = new Array('weddings/image_weddings_27.jpg','',"");
messages[28] = new Array('weddings/image_weddings_28.jpg','',"");
messages[29] = new Array('weddings/image_weddings_29.jpg','',"");
messages[30] = new Array('weddings/image_weddings_30.jpg','',"");
messages[31] = new Array('weddings/image_weddings_31.jpg','',"");
messages[32] = new Array('weddings/image_weddings_32.jpg','',"");
messages[33] = new Array('weddings/image_weddings_33.jpg','',"");
messages[34] = new Array('weddings/image_weddings_34.jpg','',"");
messages[35] = new Array('weddings/image_weddings_35.jpg','',"");
messages[36] = new Array('weddings/image_weddings_36.jpg','',"");
messages[37] = new Array('weddings/image_weddings_37.jpg','',"");
messages[38] = new Array('weddings/image_weddings_38.jpg','',"");
messages[39] = new Array('weddings/image_weddings_39.jpg','',"");
messages[40] = new Array('weddings/image_weddings_40.jpg','',"");
messages[41] = new Array('weddings/image_weddings_41.jpg','',"");
messages[42] = new Array('weddings/image_weddings_42.jpg','',"");
messages[43] = new Array('weddings/image_weddings_43.jpg','',"");
messages[44] = new Array('weddings/image_weddings_44.jpg','',"");
messages[45] = new Array('weddings/image_weddings_45.jpg','',"");
messages[46] = new Array('weddings/image_weddings_46.jpg','',"");
messages[47] = new Array('weddings/image_weddings_47.jpg','',"");
messages[48] = new Array('weddings/image_weddings_48.jpg','',"");
messages[49] = new Array('weddings/image_weddings_49.jpg','',"");
messages[50] = new Array('weddings/image_weddings_50.jpg','',"");
messages[51] = new Array('weddings/image_weddings_51.jpg','',"");
messages[52] = new Array('weddings/image_weddings_52.jpg','',"");
messages[53] = new Array('weddings/image_weddings_53.jpg','',"");
messages[54] = new Array('weddings/image_weddings_54.jpg','',"");
messages[55] = new Array('family/image_family_01.jpg','',"");
messages[56] = new Array('family/image_family_02.jpg','',"");
messages[57] = new Array('family/image_family_03.jpg','',"");
messages[58] = new Array('family/image_family_04.jpg','',"");
messages[59] = new Array('family/image_family_05.jpg','',"");
messages[60] = new Array('family/image_family_06.jpg','',"");
messages[61] = new Array('family/image_family_07.jpg','',"");
messages[62] = new Array('family/image_family_08.jpg','',"");
messages[63] = new Array('family/image_family_09.jpg','',"");
messages[64] = new Array('family/image_family_10.jpg','',"");
messages[65] = new Array('family/image_family_11.jpg','',"");
messages[66] = new Array('family/image_family_12.jpg','',"");
messages[67] = new Array('family/image_family_13.jpg','',"");
messages[68] = new Array('family/image_family_14.jpg','',"");
messages[69] = new Array('family/image_family_15.jpg','',"");
messages[70] = new Array('family/image_family_16.jpg','',"");
messages[71] = new Array('family/image_family_17.jpg','',"");
messages[72] = new Array('family/image_family_18.jpg','',"");
messages[73] = new Array('family/image_family_19.jpg','',"");
messages[74] = new Array('family/image_family_20.jpg','',"");
messages[75] = new Array('family/image_family_21.jpg','',"");
messages[76] = new Array('family/image_family_22.jpg','',"");
messages[77] = new Array('family/image_family_23.jpg','',"");
messages[78] = new Array('family/image_family_24.jpg','',"");
messages[79] = new Array('family/image_family_25.jpg','',"");
messages[80] = new Array('family/image_family_26.jpg','',"");
messages[81] = new Array('family/image_family_27.jpg','',"");
messages[82] = new Array('seniors/image_seniors_01.jpg','',"");
messages[83] = new Array('seniors/image_seniors_02.jpg','',"");
messages[84] = new Array('seniors/image_seniors_03.jpg','',"");
messages[85] = new Array('seniors/image_seniors_04.jpg','',"");
messages[86] = new Array('seniors/image_seniors_05.jpg','',"");
messages[87] = new Array('seniors/image_seniors_06.jpg','',"");
messages[88] = new Array('seniors/image_seniors_07.jpg','',"");
messages[89] = new Array('seniors/image_seniors_08.jpg','',"");
messages[90] = new Array('seniors/image_seniors_09.jpg','',"");
messages[91] = new Array('seniors/image_seniors_10.jpg','',"");
messages[92] = new Array('seniors/image_seniors_11.jpg','',"");
messages[93] = new Array('seniors/image_seniors_12.jpg','',"");
messages[94] = new Array('seniors/image_seniors_13.jpg','',"");
messages[95] = new Array('seniors/image_seniors_14.jpg','',"");
messages[96] = new Array('seniors/image_seniors_15.jpg','',"");
messages[97] = new Array('seniors/image_seniors_16.jpg','',"");
messages[98] = new Array('seniors/image_seniors_17.jpg','',"");
messages[99] = new Array('seniors/image_seniors_18.jpg','',"");
messages[100] = new Array('seniors/image_seniors_19.jpg','',"");
messages[101] = new Array('seniors/image_seniors_20.jpg','',"");
messages[102] = new Array('seniors/image_seniors_21.jpg','',"");
messages[103] = new Array('seniors/image_seniors_22.jpg','',"");
messages[104] = new Array('seniors/image_seniors_23.jpg','',"");
messages[105] = new Array('seniors/image_seniors_24.jpg','',"");
messages[106] = new Array('seniors/image_seniors_25.jpg','',"");
messages[107] = new Array('seniors/image_seniors_26.jpg','',"");
messages[108] = new Array('seniors/image_seniors_27.jpg','',"");
messages[109] = new Array('seniors/image_seniors_28.jpg','',"");
messages[110] = new Array('seniors/image_seniors_29.jpg','',"");
messages[111] = new Array('seniors/image_seniors_30.jpg','',"");
messages[112] = new Array('seniors/image_seniors_31.jpg','',"");
messages[113] = new Array('children/image_children_01.jpg','',"");
messages[114] = new Array('children/image_children_02.jpg','',"");
messages[115] = new Array('children/image_children_03.jpg','',"");
messages[116] = new Array('children/image_children_04.jpg','',"");
messages[117] = new Array('children/image_children_05.jpg','',"");
messages[118] = new Array('children/image_children_06.jpg','',"");
messages[119] = new Array('children/image_children_07.jpg','',"");
messages[120] = new Array('children/image_children_08.jpg','',"");
messages[121] = new Array('children/image_children_09.jpg','',"");

////////////////////  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) {
	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;
}