function getCenteredWindowFeatures(iw,ih) {
var width = iw;
var height = ih;
var left = parseInt((screen.availWidth/2) - (width/2));
var top = parseInt((screen.availHeight/2) - (height/2));
var windowFeatures = "width=" + width + ",height=" + height +
",left=" + left + ",top=" + top +
",screenX=" + left + ",screenY=" + top;
return windowFeatures;
}
function ZoomImage(bimg,dx,dy,title){
dx = dx+10;
dy = dy+10;
wf = getCenteredWindowFeatures(dx,dy)
picWnd = window.open("imgzoom.html", "zoomWnd", "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,"+wf+"");
picWnd.window.focus();
picWnd.document.write(""+title+"");
picWnd.document.close();
return false;
}
function ZoomGalleryImage(lnk,dx,dy){
//dx = dx+40;
//dy = dy+60;
wf = getCenteredWindowFeatures(dx,dy)
picWnd = window.open(lnk, "zoomWnd", "toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,"+wf+"");
picWnd.window.focus();
}
//
function getPosition(obj) {
var x=0, y=0;
while(obj) {
x+=obj.offsetLeft;
y+=obj.offsetTop;
obj=obj.offsetParent;
}//alert("x="+x+", y="+y);
//
return {x: x, y:y};
}
//
function getWindowCenter() {
var x = parseInt(screen.availWidth/2);
var y = parseInt(screen.availHeight/2);
//
return {x: x, y:y};
}
//
function getScrollXY() {
var x = 0, y = 0;
if( typeof( window.pageYOffset ) == 'number' ) {
//Netscape compliant
y = window.pageYOffset;
x = window.pageXOffset;
} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
//DOM compliant
y = document.body.scrollTop;
x = document.body.scrollLeft;
} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
//IE6 standards compliant mode
y = document.documentElement.scrollTop;
x = document.documentElement.scrollLeft;
}
//alert("x="+x+", y="+y);
return {x: x, y: y};
}
//
function showBlock(obj,x,y,_action){
if(_action=='show'){
obj.style.left = x+'px';
obj.style.top = y+'px';
obj.style.display = 'block';
} else {
obj.style.display = 'none';
}
}
//set correct Wrapper
function setWrapper(){
if(screen.availWidth > 1024)
document.getElementById("Wrapper").id = "WrapperBig";
}