function centerWindow(windowWidth, windowHeight) {
var x = 0;
var y = 0;
switch (navigator.appName) {
case "Microsoft Internet Explorer" :
x = ((window.screen.availWidth/2 - windowWidth/2) > 0)? (window.screen.availWidth/2 - windowWidth/2) : 0;
y = ((window.screen.availHeight/2 - windowHeight/2) > 0)? (window.screen.availHeight/2 - windowHeight/2) : 0;
break;
case "Opera" :
var dopX = (window.screen.availWidth - window.document.body.offsetWidth)/2;
var dopY = (window.screen.availHeight - window.document.body.offsetHeight)/2;
x = ((window.screen.availWidth/2 - windowWidth/2 - dopX) > 0)? (window.screen.availWidth/2 - windowWidth/2 - dopX) : 0;
y = ((window.screen.availHeight/2 - windowHeight/2 - dopY) > 0)? (window.screen.availHeight/2 - windowHeight/2 - dopY) : 0;
break;
}
var str = "resizable=yes,scrollbars=no,status=no,toolbar=no,width=" + windowWidth +", height=" + windowHeight + ", top=" + y + ", left=" + x;
return str;
}
function PupUpWindow(filename, width, height) {
var wnd_h = window.open(filename, 'PopUpWindow', centerWindow(width,height)+',status=yes,scrollbars=yes');
wnd_h.focus();
}
function pupUpImageWindow(filename, width, height, title) {
var wnd_h = window.open('', 'PopUpWindow', centerWindow(width + 20,height + 20)+',status=no,scrollbars=no');
if (wnd_h) {
wnd_h.document.open('text/html');
wnd_h.document.writeln('');
wnd_h.document.writeln('' + title + '');
wnd_h.document.writeln('
');
wnd_h.document.writeln('');
wnd_h.document.close();
wnd_h.focus();
}
else alert('Èçâèíèòå ïðîèçîøëà îøèáêà ñåðâåðà. Ïîïðîáóéòå ïîçäíåå');
}
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//
function getPageScroll(){
var yScroll;
if (self.pageYOffset) {
yScroll = self.pageYOffset;
} else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict
yScroll = document.documentElement.scrollTop;
} else if (document.body) {// all other Explorers
yScroll = document.body.scrollTop;
}
arrayPageScroll = new Array('',yScroll)
return arrayPageScroll;
}
//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
function getPageSize(){
var xScroll, yScroll;
if (window.innerHeight && window.scrollMaxY) {
xScroll = document.body.scrollWidth;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
var windowWidth, windowHeight;
if (self.innerHeight) { // all except Explorer
windowWidth = self.innerWidth;
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
// for small pages with total height less then height of the viewport
if(yScroll < windowHeight){
pageHeight = windowHeight;
} else {
pageHeight = yScroll;
}
// for small pages with total width less then width of the viewport
if(xScroll < windowWidth){
pageWidth = windowWidth;
} else {
pageWidth = xScroll;
}
arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize;
}
function closeEnlarge() {
Element.setOpacity($('shadePanel'), 0);
$('shadePanel').style.display = "none";
$('loadingPanel').style.display = "none";
$('imagePanel').style.display = "none";
isImageEnlarged = false;
}
/*Event.observe(document, 'keypress', function(event)
{
if(event.keyCode == Event.KEY_ESC)
closeEnlarge();
});*/
function switchImage() {
$('loadingPanel').style.display = "none";
$('imagePanel').style.display = "block";
}
function findPos(obj) {
var curleft = curtop = 0;
if (obj.offsetParent) {
curleft = obj.offsetLeft
curtop = obj.offsetTop
while (obj = obj.offsetParent) {
curleft += obj.offsetLeft
curtop += obj.offsetTop
}
}
return [curleft,curtop];
}
var isImageEnlarged = false;
function onoverImage(obj, width, height) {
if (!isImageEnlarged) {
// alert(findPos(obj)[1] - ((height -obj.height) / 2))
$('imagePanel').style.top = findPos(obj)[1] - ((height -obj.height) / 2);
$('imagePanel').style.left = findPos(obj)[0] - ((width - obj.width) / 2);
$('imagePanel').style.width = width;
$('imagePanel').style.height = height;
//$('imagePanel').style.display = "block";
// çàêðûòü
$('imagePanel').innerHTML = '
';
isImageEnlarged = true;
// $('imagePanel').style.display = "block";
new Effect.Grow('imagePanel', {direction: 'center', duration: 1.0});
}
}
/*enlargeImage (image_name, width, height) {
var div = document.createElement('div');
var arrayPageSize = getPageSize();
var arrayPageScroll = getPageScroll();
Element.setOpacity($('shadePanel'), 0);
$('shadePanel').style.display = "block";
$('shadePanel').style.height = arrayPageSize[1];
$('loadingPanel').style.display = "block";
$('loadingPanel').style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 22) / 2) + 'px');
$('loadingPanel').style.left = (((arrayPageSize[0] - 126) / 2) + 'px');
Element.setOpacity($('loadingPanel'), 1);
Element.setOpacity($('imagePanel'), 1);
new Effect.Opacity("shadePanel", {duration:1, from:0, to:0.6});
$('imagePanel').style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 20 - width) / 2) + 'px');
$('imagePanel').style.left = (((arrayPageSize[0] - 20 - height) / 2) + 'px');
$('imagePanel').innerHTML = 'çàêðûòü
';
}*/