// JavaScript Document
var currentpos=0;
var currentthumbpos=0;
var moveamount=106;
var thumbnailnum;
var maxthumbvisible = 5; //Define how many thumbnails will be visible at one time in the thumbbox--for now this should only be 3 since it's actually the css that controls the size of the viewable box
var current_imgid=0;
var moving = false;
var finishedsizing=0;
var preloadimg="no"//Preload images ("yes" or "no"):
var myloadedimage = new Array();
myloadedimage[0]=1;
var imggallery=new Array();
var firstimagestart=1;
var nextorprev=0;
var fadeout=1;
function loadinfo(){
if(fadeout==0){
var fademe = new Fx.Style('iptc_info','opacity', {duration:transspeed });
fademe.set(0);
fadeout=1;
}else{
var fademe = new Fx.Style('iptc_info','opacity', {duration:transspeed });
fademe.set(.75,0);
fadeout=0;
}
}
function areweready(loadarea, imgindex, img_id){
if ( finishedsizing++ ) {
modifyimage(loadarea, imgindex, img_id);
finishedsizing = 0;
}
}
function modifyimage(loadarea, imgindex, img_id ){
function loadimagenow(){
//alert("Load Image Now Called");
if (document.getElementById) {
if(current_imgid!=img_id){
var imgobj=document.getElementById(loadarea);
var iptch=document.getElementById('iptc_info');
var photonum=document.getElementById('photocount')
var phototitle=document.getElementById('imgtitle')
imgobj.innerHTML=returnimgcode(imggallery[imgindex]);
iptch.innerHTML=returniptc(imggallery[imgindex]);
photonum.innerHTML=(Number(imgindex)+1)+" of "+imggallery.length+" Photos";
phototitle.innerHTML=""+tempgallery[img_id][4]+" "+tempgallery[img_id][7];
initImage(loadarea);
current_imgid=img_id;
myloadedimage[imgindex]=1;
}
}
return false
}
if(myloadedimage[imgindex]==null){
new Asset.image(imggallery[imgindex][0], {onload: loadimagenow});
}else{
loadimagenow();
}
}
function returnimgcode(theimg){
var imghtml=""
if (theimg[1]!="")
imghtml=''
imghtml+='
'
if (theimg[1]!="")
imghtml+=''
return imghtml
}
function returniptc(theimg){
var iptchtml = ''+
'
'+
' Title
'+
' Author
'+
' Copyright
'+
' Description
'+
'
'+
'
'+
' '+theimg[4]+'
'+ //title
' '+theimg[5]+'
'+ // author
' '+theimg[6]+'
'+ //copyright
' '+theimg[7]+'
'+ // description
'
';
return iptchtml
}
function initImage(imageId) {
var fader = new Fx.Style(imageId,'opacity', {duration:fadespeed});
fader.set(0);
fader.start(0,1);
var titlefade = new Fx.Style('imgtitle','opacity', {duration:transspeed });
titlefade.set(0);
titlefade.start(0,1);
var fadeiptc = new Fx.Style('iptc_btn','opacity', {duration:transspeed });
fadeiptc.set(0);
fadeiptc.start(0,1);
if(fadeout==0){
var fademe = new Fx.Style('iptc_info','opacity', {duration:transspeed });
fademe.set(0);
fadeout=0;
}else{
var fademe = new Fx.Style('iptc_info','opacity', {duration:transspeed });
fademe.start(0,1);
fadeout=1
}
}
function checkbutton(mynum){
if ( mynum == 0 ) {
mm_shl('back','hidden');
mm_shl('more','visible');
} else if ( mynum < thumbnailnum - maxthumbvisible ) {
mm_shl('back','visible');
mm_shl('more','visible');
} else {
mm_shl('back','visible');
mm_shl('more','hidden');
}
}
function checknext(mynum){
thumbmax=(Number(thumbnailnum)-1);
if ( mynum < 1 ) {
mm_shl('prev','hidden');
mm_shl('next','visible');
} else if ( mynum < thumbmax ) {
mm_shl('prev','visible');
mm_shl('next','visible');
} else {
mm_shl('prev','visible');
mm_shl('next','hidden');
}
}
function mm_shl() { //v6.0
var obj,args=arguments;
if ((obj=MM_findObj(args[0]))!=null) {
if (obj.style) {
obj=obj.style;
}
obj.visibility=args[1];
}
}
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<\/script>');