/***********************************************
* 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 = (!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= 610;
var offX= 20;	// how far from mouse to show tip
var offY= 20; 
var tipFontFamily= "Verdana, arial, helvetica, sans-serif";
var tipFontSize= "9pt";
// 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= "#d5d5d5";
var tipBorderWidth= 1;
var tipBorderStyle= "solid";
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

// Home Page
messages[0] = new Array('/Portals/0/building1.jpg','Weatherface Building Wall',"#FFFFFF");
messages[1] = new Array('/Portals/0/building2.jpg','Cherokee Brown & Gray',"#FFFFFF");
messages[2] = new Array('/Portals/0/building3.jpg','Timber Ridge Wall',"#FFFFFF");
messages[3] = new Array('/Portals/0/building4.jpg','Seneca Buff Ashlar',"#FFFFFF");
messages[4] = new Array('/Portals/0/building6.jpg','Huntington Gray',"#FFFFFF");
messages[5] = new Array('/Portals/0/cobble1.jpg','',"#FFFFFF");
messages[6] = new Array('/Portals/0/cobble2.jpg','',"#FFFFFF");
messages[7] = new Array('/Portals/0/cobble3.jpg','',"#FFFFFF");
messages[8] = new Array('/Portals/0/garden1.jpg','Bluestone Garden Path',"#FFFFFF");
messages[9] = new Array('/Portals/0/garden2.jpg','Garden Path',"#FFFFFF");
messages[10] = new Array('/Portals/0/garden3.jpg','Weatherface',"#FFFFFF");
messages[11] = new Array('/Portals/0/garden4.jpg','Dove Grey',"#FFFFFF");
messages[12] = new Array('/Portals/0/garden5.jpg','Laurel Mountain',"#FFFFFF");
messages[13] = new Array('/Portals/0/garden6.jpg','Pennsylvania Fieldstone',"#FFFFFF");
messages[14] = new Array('/Portals/0/garden7.jpg','Tumbled Bluestone',"#FFFFFF");
messages[15] = new Array('/Portals/0/cobble4.jpg','5x5x9 Cobblestones',"#FFFFFF");
messages[16] = new Array('/Portals/0/cobble5.jpg','10x4x7 Cobblestones',"#FFFFFF");
messages[17] = new Array('/Portals/0/irregular1.jpg','Bluestone',"#FFFFFF");
messages[18] = new Array('/Portals/0/irregular2.jpg','Bluestone',"#FFFFFF");
messages[19] = new Array('/Portals/0/irregular3.jpg','South Bay',"#FFFFFF");
messages[20] = new Array('/Portals/0/irregular4.jpg','Southwest',"#FFFFFF");
messages[21] = new Array('/Portals/0/irregular5.jpg','Southwest',"#FFFFFF");
messages[22] = new Array('/Portals/0/irregular6.jpg','Tennessee Gray',"#FFFFFF");
messages[23] = new Array('/Portals/0/irregular7.jpg','Laurel Mountain',"#FFFFFF");
messages[24] = new Array('/Portals/0/irregular8.jpg','Mega Slate',"#FFFFFF");
messages[25] = new Array('/Portals/0/irregular9.jpg','Van Tassell',"#FFFFFF");
messages[26] = new Array('/Portals/0/building7.jpg','Pennyslvania Fieldstone',"#FFFFFF");
messages[27] = new Array('/Portals/0/building8.jpg','Seneca Buff Ashlar Building',"#FFFFFF");
messages[28] = new Array('/Portals/0/building9.jpg','Timber Ridge Building',"#FFFFFF");
messages[29] = new Array('/Portals/0/building10.jpg','Virginia Building',"#FFFFFF");
messages[30] = new Array('/Portals/0/building11.jpg','Weatherface Building',"#FFFFFF");
messages[31] = new Array('/Portals/0/pattern1.jpg','Rainbow Pattern',"#FFFFFF");
messages[32] = new Array('/Portals/0/pattern7.jpg','Bluestone Varigated Pattern (Dry)',"#FFFFFF");
messages[33] = new Array('/Portals/0/pattern3.jpg','Montauk Pattern Stone',"#FFFFFF");
messages[34] = new Array('/Portals/0/pattern4.jpg','Blue Select Bluestone',"#FFFFFF");
messages[35] = new Array('/Portals/0/pattern5.jpg','Montauk Pattern Stone',"#FFFFFF");
messages[36] = new Array('/Portals/0/pattern6.jpg','Rainbow',"#FFFFFF");
messages[37] = new Array('/Portals/0/thin1.jpg','Winchester Blend',"#FFFFFF");
messages[38] = new Array('/Portals/0/thin2.jpg','Winchester Blend',"#FFFFFF");
messages[39] = new Array('/Portals/0/thin3.jpg','Weatherface',"#FFFFFF");
messages[40] = new Array('/Portals/0/thin4.jpg','South Bay Thin Wall Stone',"#FFFFFF");
messages[41] = new Array('/Portals/0/thin5.jpg','Dove Gray',"#FFFFFF");
messages[42] = new Array('/Portals/0/thin6.jpg','Blue Ridge',"#FFFFFF");
messages[43] = new Array('/Portals/0/thin7.jpg','Carolina Rose',"#FFFFFF");
messages[44] = new Array('/Portals/0/thin8.jpg','Chocolate Grey',"#FFFFFF");
messages[45] = new Array('/Portals/0/thin9.jpg','Mountain Fieldstone Wall Stone',"#FFFFFF");
messages[46] = new Array('/Portals/0/thin10.jpg','Palomino',"#FFFFFF");
messages[47] = new Array('/Portals/0/thin11.jpg','Tumbled Bluestone',"#FFFFFF");
messages[48] = new Array('/Portals/0/thin12.jpg','Van Tassell Thin Wallstone',"#FFFFFF");
messages[49] = new Array('/Portals/0/wall1.jpg','Southbay Thin',"#FFFFFF");
messages[50] = new Array('/Portals/0/wall2.jpg','Southbay Thin',"#FFFFFF");
messages[51] = new Array('/Portals/0/wall3.jpg','Van Tassell',"#FFFFFF");
messages[52] = new Array('/Portals/0/wall4.jpg','Bluestone Split Veneer',"#FFFFFF");
messages[53] = new Array('/Portals/0/wall5.jpg','Fieldstone Ledgerock',"#FFFFFF");
messages[54] = new Array('/Portals/0/wall6.jpg','Germantown',"#FFFFFF");
messages[55] = new Array('/Portals/0/wall7.jpg','Germantown Ashlar',"#FFFFFF");
messages[56] = new Array('/Portals/0/wall8.jpg','Southbay Cottage',"#FFFFFF");
messages[57] = new Array('/Portals/0/boulder1.jpg','Virginia Fieldstone',"#FFFFFF");
messages[58] = new Array('/Portals/0/boulder2.jpg','Weatherface',"#FFFFFF");
messages[59] = new Array('/Portals/0/boulder3.jpg','Virginia Fieldstone',"#FFFFFF");
messages[60] = new Array('/Portals/0/boulder4.jpg','Canadian Boulder',"#FFFFFF");
messages[61] = new Array('/Portals/0/boulder5.jpg','Canadian Boulder',"#FFFFFF");
messages[62] = new Array('/Portals/0/boulder6.jpg','Canadian Boulder',"#FFFFFF");
messages[63] = new Array('/Portals/0/stone1.jpg','Tsunami Table Set',"#FFFFFF");
messages[64] = new Array('/Portals/0/stone2.jpg','Bench',"#FFFFFF");
messages[65] = new Array('/Portals/0/stone3.jpg','Owls',"#FFFFFF");
messages[66] = new Array('/Portals/0/stone4.jpg','Bird Baths',"#FFFFFF");
messages[67] = new Array('/Portals/0/Bluestone Treads.jpg','Bluestone Treads',"#FFFFFF");
messages[68] = new Array('/Portals/0/Bluestone Varigated Pattern Stone & Montauk Treads.jpg','Bluestone Varigated Pattern Stone & Montauk Treads',"#FFFFFF");
messages[69] = new Array('/Portals/0/Golden Sunset Treads.jpg','Golden Sunset Treads',"#FFFFFF");
messages[70] = new Array('/Portals/0/Limestone Treads.jpg','Limestone Treads',"#FFFFFF");
messages[71] = new Array('/Portals/0/Noce Travertine Treads 1.JPG','Noce Travertine Treads',"#FFFFFF");
messages[72] = new Array('/Portals/0/Noce Travertine Treads.JPG','Noce Travertine Treads',"#FFFFFF");
messages[73] = new Array('/Portals/0/Rainbow-Rockfaced-Tread.jpg','Rainbow Rockfaced Treads',"#FFFFFF");
messages[74] = new Array('/Portals/0/Scabos Travertine Treads.JPG','Scabos Travertine Treads',"#FFFFFF");
messages[75] = new Array('/Portals/0/Shawnee Buff Treads.JPG','Shawnee Buff Treads',"#FFFFFF");
messages[76] = new Array('/Portals/0/Sheffield Black Rockface Detail.jpg','Sheffield Black Rockface Detail',"#FFFFFF");
messages[77] = new Array('/Portals/0/Sheffield Blue Radius Tread Material.jpg','Sheffield Blue Radius Tread',"#FFFFFF");
messages[78] = new Array('/Portals/0/Sheffield Blue Rockfaced Tread .jpg','Sheffield Blue Rockfaced Tread',"#FFFFFF");
messages[79] = new Array('/Portals/0/Sheffield Blue Rockfaced Tread2.jpg','Sheffield Blue Rockfaced Tread ',"#FFFFFF");
messages[80] = new Array('/Portals/0/pattern8.jpg','Bluestone Varigated Pattern (Wet)',"#FFFFFF");
messages[81] = new Array('/Portals/0/pattern9.jpg','Golden Sunset Pattern',"#FFFFFF");
messages[82] = new Array('/Portals/0/pattern10.jpg','Noce Pattern Travertine',"#FFFFFF");
messages[83] = new Array('/Portals/0/pattern11.jpg','Scabos Gold',"#FFFFFF");
messages[84] = new Array('/Portals/0/garden8.jpg','Colonial Steppers',"#FFFFFF");
messages[85] = new Array('/Portals/0/garden9.jpg','Allegheny Rose Tumbled Garden Path',"#FFFFFF");
messages[86] = new Array('/Portals/0/wall9.jpg','Allegheny Rose Tumbled Wall Stone',"#FFFFFF");
messages[87] = new Array('/Portals/0/wall10.jpg','Colonial 1-3 Full Color Range',"#FFFFFF");
messages[88] = new Array('/Portals/0/wall11.jpg','Colonial 1-3 Lilac',"#FFFFFF");
messages[89] = new Array('/Portals/0/wall12.jpg','Laurel Mountain Thin Wall Stone',"#FFFFFF");
messages[90] = new Array('/Portals/0/wall13.jpg','Timber Ridge',"#FFFFFF");
messages[91] = new Array('/Portals/0/wall14.jpg','Virginia Fieldstone',"#FFFFFF");
messages[92] = new Array('/Portals/0/thin13.jpg','South Bay Mosaic',"#FFFFFF");
messages[93] = new Array('/Portals/0/thin14.jpg','Pennsylvania Fieldstone',"#FFFFFF");
messages[94] = new Array('/Portals/0/thin15.jpg','Heather Gray',"#FFFFFF");
messages[95] = new Array('/Portals/0/thin16.jpg','Falcon Mist',"#FFFFFF");
messages[96] = new Array('/Portals/0/thin17.jpg','Allegheny Rose',"#FFFFFF");
messages[97] = new Array('/Portals/0/flag1.jpg','Mountain Fieldstone',"#FFFFFF");
messages[98] = new Array('/Portals/0/flag2.jpg','Mega Slate',"#FFFFFF");
messages[99] = new Array('/Portals/0/flag3.jpg','Germantown',"#FFFFFF");
messages[100] = new Array('/Portals/0/flag4.jpg','Dove Gray',"#FFFFFF");
messages[101] = new Array('/Portals/0/flag5.jpg','Bluestone Select',"#FFFFFF");
messages[102] = new Array('/Portals/0/flag6.jpg','Blue Ridge',"#FFFFFF");
messages[103] = new Array('/Portals/0/flag7.jpg','Black Regency',"#FFFFFF");
messages[104] = new Array('/Portals/0/flag8.jpg','Black Slate',"#FFFFFF");
messages[105] = new Array('/Portals/0/flag9.jpg','Allegheny Rose 2-3',"#FFFFFF");
messages[106] = new Array('/Portals/0/build1.jpg','Split Fieldstone Corners',"#FFFFFF");
messages[107] = new Array('/Portals/0/build2.jpg','Foxfield Blend',"#FFFFFF");
messages[108] = new Array('/Portals/0/build3.jpg','Elk Gray Split',"#FFFFFF");
messages[109] = new Array('/Portals/0/build4.jpg','Dove Gray',"#FFFFFF");
messages[110] = new Array('/Portals/0/build5.jpg','Chocolate Gray',"#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>')