var ret = -1
function openimage(obj) {
im = new Image();
im.src = obj.href;
im.onload = function () {
}
if(im) {
if(ret != null || ret == -1 || ret.document == null || typeof ret.document == "unknown") {
if(typeof ret.document == "object" && typeof ret == "object" && typeof ret.close() == "object") {
ret.close();
ret = null;
}
params = "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, rezisable=yes, copyhistory=no";
ret = window.open('about:blank', 'obrazky', params);
ret.document.write("\nObrazek");
} else {
body = ret.document.getElementById("imagecontainer");
if(body.childNodes)
for( i = 0 ; i < body.childNodes.length ; i ++ ){
if(body.childNodes[i].tagName == "IMG")
body.removeChild(body.childNodes[i]);
}
} /*
alert(typeof ret);
alert(typeof ret.document);
alert(typeof ret.document.getElementById("imagecontainer"));
alert(typeof ret.document.getElementById("imagecontainer").appendChild);//*/
if(typeof ret.document.getElementById("imagecontainer").appendChild == "function") {
ret.document.getElementById("imagecontainer").appendChild(im);
} else {
ret.document.getElementById("imagecontainer").innerHTML = im.outerHTML;
}
if(ret) {
resizeWidow(ret);
return true;
} else {
return false;
}
}
}
function resizeWidow(win) {
// for Gecko
if (typeof(self.sizeToContent) == 'function') {
win.sizeToContent();
//self.scrollbars.visible = false;
// give some more space ... to prevent 'fli(pp/ck)ing'
win.resizeBy(10, 50);
return true;
}
// for IE, Opera
if (win.document.getElementById && typeof(win.document.getElementById('imagecontainer')) != 'undefined') {
// get content size
var newWidth = win.document.getElementById('imagecontainer').offsetWidth;
var newHeight = win.document.getElementById('imagecontainer').offsetHeight;
// set size to contentsize
// plus some offset for scrollbars, borders, statusbar, menus ...
win.resizeTo(newWidth + 45, newHeight + 75);
return true;
}
}
function parseDocument () {
as = document.getElementsByTagName("A");
for(i = 0; i< as.length;i++) {
e = as[i];
if(e.href.indexOf("file_imce.php?guid=") > 0) {
im = new Image();
im.src = e.href;
if(im.width > 0 && im.height > 0) {
e.onclick = function () {
return !openimage(this);
}
}
}
}
}
function closeImage() {
ret.close();
}