// JavaScript for *gallery.html pages
// specific data supplied in gallery page for:
// galleryFolder
// galleryName (artist name)
// individual image data
// set variable which identifies page as gallery page
// used to close detail when gallery page is closed
var galleyPage = 1;
// declare js var for css file in wholeSiteHead.ssi
// define constructor for Work class
//function Work(t,d,m,p,s,dW,dH,tW,tH){
function Work(t,d,m,s,dW,dH,tW,tH){
this.title=t;
this.dimen=d;
this.media=m;
if (this.media=="" || this.media==null)
this.media="oil on canvas";
// this.price=p;
this.dtSrc="/images/"+galleryFolder+"/"+s+".jpg";
this.tnSrc="/images/"+galleryFolder+"/"+s+"tn.jpg";
this.dtW=dW;
this.dtH=dH;
this.tnW=tW;
this.tnH=tH;
}
// methods of Work class
// method to write detail (larger) data: image only
function dtImgWrt(){
return "!["+this.title+"]("+this.dtSrc+")
";
}
// method to write detail (larger) data: text only
function dtDataWrt(){
// return ""+this.title+"
"+this.media+"
"+this.dimen+"
"+this.price;
return ""+this.title+"
"+this.media+"
"+this.dimen;
}
// method to write image and data for thumbnail
function tnWrt(){
// return "!["+this.title+"]("+this.tnSrc+")
"+this.title+"
"+this.media+"
"+this.dimen+"
"+this.price;
return "
"+this.title+"
"+this.media+"
"+this.dimen;
}
// create and discard initial object for Netscape Navigator 3
new Work(0,0,0,0,0,0,0,0,0);
// assign methods to prototype, so methods can be called from object: work[k].dtWrite()
Work.prototype.dtImgWrite=dtImgWrt;
Work.prototype.dtDataWrite=dtDataWrt;
Work.prototype.tnWrite=tnWrt;
var detail = null; // detail page
var curWork=0; // current item in scope of driver page
// open/write/focus for document on detail page
function openDetail(j){
curWork=j;
if (!detail || detail.closed){ // detail window is closed or not defined
detail = window.open("","detail","width=723,height=395,location,toolbar,resizable,status,scrollbars");
writeDetail(j);
}else{
if (j != detail.j){ // detail window is open for different artwork
writeDetail(j);
detail.focus();
}else{ // detail window for same artwork is open
detail.focus();
}
}
}
// write new document to detail page, if initiated from detail page
// change value of curWork when moving to next or previous work
function nextPrev(change){ // change = +1 (next) or -1 (previous)
curWork += change;
if (curWork < 0)
curWork = work.length - 1;
else if (curWork >= work.length)
curWork = 0;
writeDetail(curWork);
detail.focus();
}
// write detail page
function writeDetail(j){
var code = detailCode(j);
detail.document.write(code);
detail.document.close();
}
// aggregate code for detail page
function detailCode(j){
d = '';
d += '\n';
d += '\n';
d += '\n';
d += '\n';
d += '\n'+ work[j].title+' -- '+ galleryName+' -- Arte Asturias<\/title>';
d += '\n<link rel="stylesheet" href="'+cssFile+'" type="text/css" />\n<\/head>';
d += '\n<body>\n<div class="center"><table summary="layout" width="705"><tr><td rowspan="2">';
d += '<img src="/images/otherPhotos/spacer.gif" width="8" height="385" alt="" /><\/td>';
d += '\n<td width="160" valign="top"><img src="/images/otherPhotos/spacer.gif" width="160" height="1" alt="" /><br /><br /><h2 class="gallery">Arte Asturias<\/h2><h3 class="gallery">'+ galleryName +'</h3><br />';
d += work[j].dtDataWrite()+'</td>\n<td rowspan="2"> <\/td>';
d += '\n<td width="500" rowspan="2" class="center"><img src="/images/otherPhotos/spacer.gif" width="500" height="1" alt=""/><br />'+work[j].dtImgWrite()+'<\/td><\/tr>';
d += '\n<tr><td valign="bottom"><a href="javascript:opener.nextPrev(-1);">« Previous<\/a> ';
d += '\n<a href="javascript:opener.nextPrev(1);">Next »<\/a><br /><br /><br />';
d += '\n<a href="javascript:window.opener.focus();">« Thumbnail Gallery<\/a><br /><br /><br />';
d += '\n<a href="javascript:opener.contact();">Contact<\/a><br /><br /><br /><\/td><\/tr><\/table>';
d += '\n</div><\/body><\/html>';
return d;
}
// when user wants to contact Art from detail page
// move to gallery window, get title of work, invoke contact page
function contact(){
var title=escape(work[curWork].title);
var src=work[curWork].tnSrc;
var loc="contactArteAsturias.php?detailTitle="+title+"&imgSrc="+src+"&referer="+document.URL;
location.href=loc;
}
function closeDetail(){
if(detail != null){
detail.close();
detail=null;
}
}