var selectedImage = -1;
var pageImages = new Array();
function setSizeOfBox() {
var f = getFrameSize();
var usedheight = 310;
var tb = document.getElementById("textbox");
var ss = document.getElementById("shadowside");
var tx = tb.getElementsByTagName("DIV")[0];
var related = document.getElementById("relatedcolumn");
var hasImage = pageImages.length!=0;
if (!hasImage) {
var title = document.getElementById("imageandtitle");
var main = document.getElementById("main");
if (title!=null) title.style.top = "-240px";
if (main!=null) main.style.top = "45px";
if (related!=null) related.style.top = "50px";
usedheight = 115;
}
var h = (f.height - usedheight)+"px";
tb.style.height = h;
//
if (related==null || related.getElementsByTagName("DIV").length==0) {
tb.style.width = 510;
ss.style.width = 510 + 7;
tx.style.width = 440;
}
//
tb.style.overflow="auto";
window.onresize = setSizeOfBox;
}
function getFrameSize() {
var f = new Object();
if (self.innerWidth) {
f.width = self.innerWidth;
f.height = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientWidth) {
f.width = document.documentElement.clientWidth;
f.height = document.documentElement.clientHeight;
} else if (document.body) {
f.width = document.body.clientWidth;
f.height = document.body.clientHeight;
}
return f;
}
function overImage(i) {
var a = document.getElementById("img_"+i);
if (a==null) return;
var i = a.getElementsByTagName("span");
i[0].style.display = "none";
i[1].style.display = "block";
}
function outImage(i) {
if (i==selectedImage) return;
var a = document.getElementById("img_"+i);
var i = a.getElementsByTagName("span");
i[1].style.display = "none";
i[0].style.display = "block";
}
function showImage(i) {
var lastSel = selectedImage;
selectedImage = i;
if (lastSel!=-1) outImage(lastSel);
overImage(i);
var img = pageImages[i];
document.getElementById("image").innerHTML =
"
"
+img.title+" "+img.caption+"
";
}
function pageInit() {
if (pageImages.length!=0) showImage(0);
else document.getElementById("image").innerHTML = "";
if (pageImages.length==1) document.getElementById("img_0").style.display = "none";
}
function fixSearch() {
var ff = document.getElementById('query');
if (ff.value == query) {
ff.value = "";
} else if (ff.value == "") {
ff.value = query;
}
}
var p;
function popupImage(img) {
p = window.open("", 'Image','width=482,height=482,scrollbars=no');
p.focus();
p.document.open();
p.document.write(""+
"");
p.document.close();
}