/***********************************************
* CMotion Image Gallery- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for source code
* This copyright notice must stay intact for legal use
* Modified for autowidth and optional starting positions in
* http://www.dynamicdrive.com/forums/showthread.php?t=11839 by jschuer1 8/5/06
***********************************************/

 //1) Set width of the "neutral" area in the center of the gallery.
var restarea=6;
 //2) Set top scroll speed in pixels. Script auto creates a range from 0 to top speed.
var maxspeed=7;
 //3) Set to maximum width for gallery - must be less than the actual length of the image train.
var maxwidth=702;
 //4) Set to 1 for left start, 0 for right, 2 for center.
var startpos=2;
 //5) Set message to show at end of gallery. Enter "" to disable message.
var endofgallerymsg="";

function enlargeimage(path, optWidth, optHeight){ //function to enlarge image. Change as desired.
var actualWidth=typeof optWidth!="undefined" ? optWidth : "600px" //set 600px to default width
var actualHeight=typeof optHeight!="undefined" ? optHeight : "500px" //set 500px to  default height
var winattributes="width="+actualWidth+",height="+actualHeight+",resizable=yes"
window.open(path,"", winattributes)
}

////NO NEED TO EDIT BELOW THIS LINE////////////

var iedom=document.all||document.getElementById, scrollspeed=0, movestate='', actualwidth='', cross_scroll, ns_scroll, statusdiv, loadedyes=0, lefttime, righttime;

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
}

function creatediv(){
statusdiv=document.createElement("div")
statusdiv.setAttribute("id","statusdiv")
document.body.appendChild(statusdiv)
statusdiv=document.getElementById("statusdiv")
statusdiv.innerHTML=endofgallerymsg
}

function positiondiv(){
var mainobjoffset=getposOffset(crossmain, "left"),
menuheight=parseInt(crossmain.offsetHeight),
mainobjoffsetH=getposOffset(crossmain, "top");
statusdiv.style.left=mainobjoffset+(menuwidth/2)-(statusdiv.offsetWidth/2)+"px";
statusdiv.style.top=menuheight+mainobjoffsetH+"px";
}

function showhidediv(what){
if (endofgallerymsg!="") {
positiondiv();
statusdiv.style.visibility=what;
}
}

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft: what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function moveleft(){
if (loadedyes){
movestate="left";
if (iedom&&parseInt(cross_scroll.style.left)>(menuwidth-actualwidth)){
cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px";
showhidediv("hidden");
}
else
showhidediv("visible");
}
lefttime=setTimeout("moveleft()",10);
}

function moveright(){
if (loadedyes){
movestate="right";
if (iedom&&parseInt(cross_scroll.style.left)<0){
cross_scroll.style.left=parseInt(cross_scroll.style.left)+scrollspeed+"px";
showhidediv("hidden");
}
else
showhidediv("visible");
}
righttime=setTimeout("moveright()",10);
}

function motionengine(e){
var mainobjoffset=getposOffset(crossmain, "left"),
dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft,
dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop,
curposy=window.event? event.clientX : e.clientX? e.clientX: "";
curposy-=mainobjoffset-dsocx;
var leftbound=(menuwidth-restarea)/2;
var rightbound=(menuwidth+restarea)/2;
if (curposy>rightbound){
scrollspeed=(curposy-rightbound)/((menuwidth-restarea)/2) * maxspeed;
clearTimeout(righttime);
if (movestate!="left") moveleft();
}
else if (curposy<leftbound){
scrollspeed=(leftbound-curposy)/((menuwidth-restarea)/2) * maxspeed;
clearTimeout(lefttime);
if (movestate!="right") moveright();
}
else
scrollspeed=0;
}

function contains_ns6(a, b) {
if (b!==null)
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function stopmotion(e){
if (!window.opera||(window.opera&&e.relatedTarget!==null))
if ((window.event&&!crossmain.contains(event.toElement)) || (e && e.currentTarget && e.currentTarget!= e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))){
clearTimeout(lefttime);
clearTimeout(righttime);
movestate="";
}
}

function fillup(){
if (iedom){
crossmain=document.getElementById? document.getElementById("motioncontainer") : document.all.motioncontainer;
if(typeof crossmain.style.maxWidth!=='undefined')
crossmain.style.maxWidth=maxwidth+'px';
menuwidth=crossmain.offsetWidth;
cross_scroll=document.getElementById? document.getElementById("motiongallery") : document.all.motiongallery;
actualwidth=document.getElementById? document.getElementById("trueContainer").offsetWidth : document.all['trueContainer'].offsetWidth;
if (startpos)
cross_scroll.style.left=(menuwidth-actualwidth)/startpos+'px';
crossmain.onmousemove=function(e){
motionengine(e);
}

crossmain.onmouseout=function(e){
stopmotion(e);
showhidediv("hidden");
}
}
loadedyes=1
if (endofgallerymsg!=""){
creatediv();
positiondiv();
}
if (document.body.filters)
onresize()
}
window.onload=fillup;

onresize=function(){
if (typeof motioncontainer!=='undefined'&&motioncontainer.filters){
motioncontainer.style.width="0";
motioncontainer.style.width="";
motioncontainer.style.width=Math.min(motioncontainer.offsetWidth, maxwidth)+'px';
}
menuwidth=crossmain.offsetWidth;
cross_scroll.style.left=startpos? (menuwidth-actualwidth)/startpos+'px' : 0;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

////PHOTOS TO SHOW LARGE IMAGE ON CLICK////////////

if (document.images) {
	baby1Large = new Image
	baby2Large = new Image
	baby3Large = new Image
	baby4Large = new Image
	baby5Large = new Image
	baby6Large = new Image
	baby7Large = new Image
	baby8Large = new Image
	baby9Large = new Image
	baby10Large = new Image
	baby11Large = new Image
	imageBlank = new Image

	baby1Large.src = "images/baby1_large.jpg"
	baby2Large.src = "images/baby2_large.jpg"
	baby3Large.src = "images/baby3_large.jpg"
	baby4Large.src = "images/baby4_large.jpg"
	baby5Large.src = "images/baby5_large.jpg"
	baby6Large.src = "images/baby6_large.jpg"
	baby7Large.src = "images/baby7_large.jpg"
	baby8Large.src = "images/baby8_large.jpg"
	baby9Large.src = "images/baby9_large.jpg"
	baby10Large.src = "images/baby10_large.jpg"
	baby11Large.src = "images/baby11_large.jpg"
	imageBlank.src = "images/baby1_large.jpg"
}

	function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src= eval(newImg + ".src")
		}
	}

if (document.images) {
	wedding1Large = new Image
	wedding2Large = new Image
	wedding3Large = new Image
	wedding4Large = new Image
	wedding5Large = new Image
	wedding6Large = new Image
	wedding7Large = new Image
	wedding8Large = new Image
	wedding9Large = new Image
	wedding10Large = new Image
	wedding11Large = new Image
	wedding12Large = new Image
	wedding13Large = new Image
	wedding14Large = new Image
	wedding15Large = new Image
	wedding16Large = new Image
	wedding17Large = new Image
	wedding18Large = new Image
	wedding19Large = new Image
	wedding20Large = new Image
	wedding21Large = new Image
	wedding22Large = new Image
	wedding23Large = new Image
	wedding24Large = new Image
	wedding25Large = new Image
	wedding26Large = new Image
	wedding27Large = new Image
	wedding28Large = new Image
	wedding29Large = new Image
	wedding30Large = new Image
	wedding31Large = new Image
	wedding32Large = new Image
	wedding33Large = new Image
	wedding34Large = new Image
	imageBlank = new Image

	wedding1Large.src = "images/wedding1_large.jpg"
	wedding2Large.src = "images/wedding2_large.jpg"
	wedding3Large.src = "images/wedding3_large.jpg"
	wedding4Large.src = "images/wedding4_large.jpg"
	wedding5Large.src = "images/wedding5_large.jpg"
	wedding6Large.src = "images/wedding6_large.jpg"
	wedding7Large.src = "images/wedding7_large.jpg"
	wedding8Large.src = "images/wedding8_large.jpg"
	wedding9Large.src = "images/wedding9_large.jpg"
	wedding10Large.src = "images/wedding10_large.jpg"
	wedding11Large.src = "images/wedding11_large.jpg"
	wedding12Large.src = "images/wedding12_large.jpg"
	wedding13Large.src = "images/wedding13_large.jpg"
	wedding14Large.src = "images/wedding14_large.jpg"
	wedding15Large.src = "images/wedding15_large.jpg"
	wedding16Large.src = "images/wedding16_large.jpg"
	wedding17Large.src = "images/wedding17_large.jpg"
	wedding18Large.src = "images/wedding18_large.jpg"
	wedding19Large.src = "images/wedding19_large.jpg"
	wedding20Large.src = "images/wedding20_large.jpg"
	wedding21Large.src = "images/wedding21_large.jpg"
	wedding22Large.src = "images/wedding22_large.jpg"
	wedding23Large.src = "images/wedding23_large.jpg"
	wedding24Large.src = "images/wedding24_large.jpg"
	wedding25Large.src = "images/wedding25_large.jpg"
	wedding26Large.src = "images/wedding26_large.jpg"
	wedding27Large.src = "images/wedding27_large.jpg"
	wedding28Large.src = "images/wedding28_large.jpg"
	wedding29Large.src = "images/wedding29_large.jpg"
	wedding30Large.src = "images/wedding30_large.jpg"
	wedding31Large.src = "images/wedding31_large.jpg"
	wedding32Large.src = "images/wedding32_large.jpg"
	wedding33Large.src = "images/wedding33_large.jpg"
	wedding34Large.src = "images/wedding34_large.jpg"
	imageBlank.src = "images/wedding23_large.jpg"
}

	function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src= eval(newImg + ".src")
		}
	}

if (document.images) {
	senior1Large = new Image
	senior2Large = new Image
	senior3Large = new Image
	senior4Large = new Image
	senior5Large = new Image
	senior6Large = new Image
	senior7Large = new Image
	senior8Large = new Image
	senior9Large = new Image
	senior10Large = new Image
	senior11Large = new Image
	senior12Large = new Image
	senior13Large = new Image
	imageBlank = new Image

	senior1Large.src = "images/senior1_large.jpg"
	senior2Large.src = "images/senior2_large.jpg"
	senior3Large.src = "images/senior3_large.jpg"
	senior4Large.src = "images/senior4_large.jpg"
	senior5Large.src = "images/senior5_large.jpg"
	senior6Large.src = "images/senior6_large.jpg"
	senior7Large.src = "images/senior7_large.jpg"
	senior8Large.src = "images/senior8_large.jpg"
	senior9Large.src = "images/senior9_large.jpg"
	senior10Large.src = "images/senior10_large.jpg"
	senior11Large.src = "images/senior11_large.jpg"
	senior12Large.src = "images/senior12_large.jpg"
	senior13Large.src = "images/senior13_large.jpg"
	imageBlank.src = "images/senior7_large.jpg"
}

	function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src= eval(newImg + ".src")
		}
	}