function get_center_coord(width, height){
var return_obj = new Object();
return_obj.x = 0;
return_obj.y = 0;
if(window.screenLeft && document.body.offsetWidth){
return_obj.x += window.screenLeft + Math.ceil(document.body.offsetWidth/2) - Math.ceil(width/2);
return_obj.y += window.screenTop + Math.ceil(document.body.offsetHeight/2) - Math.ceil(height/2);
}else{
return_obj.x += Math.ceil(screen.width/2) - Math.ceil(width/2);
return_obj.y += Math.ceil(screen.height/2) - Math.ceil(width/2);
}
return return_obj;
}
function openWindow(str_url,width,height,scrolls){
var center_coord = get_center_coord(width, height);
if (!scrolls) scrolls = "no";
else scrolls="yes";
wnd = window.open(""+str_url, "wnd", "width="+width+",height="+height+", top=" + center_coord.y + ", left=" + center_coord.x + ", titlebar=no, scrollbars="+scrolls+", dependent=no, resizable=yes");
// wnd.moveTo(center_coord.x, center_coord.y);
wnd.focus();
return wnd;
}
function openSndDialog(str_url,width, height){
var center_coord = get_center_coord(width, height);
snd_wnd = window.open(""+str_url, "snd_wnd", "width="+width+",height="+height+", top=" + center_coord.y + ", left=" + center_coord.x + ", titlebar=no, scrollbars=no, dependent=no, resizable=yes");
snd_wnd.focus();
return snd_wnd;
}
function openPicWindow(str_url,width,height,title,scrolls){
var center_coord = get_center_coord(width, height);
if (!scrolls) scrolls = "no";
else scrolls="yes";
if (!title) title="Picture Window";
pic_wnd = window.open(""+str_url, "wnd", "width="+width+",height="+height+", top=" + center_coord.y + ", left=" + center_coord.x + ", titlebar=no, scrollbars="+scrolls+", dependent=no, resizable=yes");
pic_wnd.document.open();
pic_wnd.document.writeln("",title,"");
pic_wnd.document.writeln("");
pic_wnd.document.writeln("
");
pic_wnd.document.writeln("");
pic_wnd.focus();
return pic_wnd;
}
// Show Picture when MouseOver from object
function show_pic(text, evt) {
evt = (evt) ? evt : event;
if (evt) {
var elem = document.getElementById("picblock");
elem.innerHTML = text;
elem.style.display = 'block';
elem.style.position = 'absolute';
var coords = getEventCoords(evt);
elem.style.left = coords.left;
elem.style.top = coords.top;
}
}
function getEventCoords(evt) {
var coords = {left:0, top:0};
if (evt.pageX) {
coords.left = evt.pageX;
coords.top = evt.pageY;
} else if (evt.clientX) {
coords.left = evt.clientX + document.body.scrollLeft - document.body.clientLeft;
coords.top = evt.clientY + document.body.scrollTop - document.body.clientTop;
if (document.body.parentElement && document.body.parentElement.clientLeft) {
var bodParent = document.body.parentElement;
coords.left += bodParent.scrollLeft - bodParent.clientLeft;
coords.top += bodParent.scrollTop - bodParent.clientTop;
}
}
return coords;
}
function hide_pic() {
var elem = document.getElementById("picblock").style;
elem.display = 'none';
}