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- var currentTip = null;
- var currentTipElement = null;
- function hideTip(evt, name, unique)
- {
- var el = document.getElementById(name);
- el.style.display = "none";
- currentTip = null;
- }
- function findPos(obj)
- {
- // no idea why, but it behaves differently in webbrowser component
- if (window.location.search == "?inapp")
- return [obj.offsetLeft + 10, obj.offsetTop + 30];
- var curleft = 0;
- var curtop = obj.offsetHeight;
- while (obj)
- {
- curleft += obj.offsetLeft;
- curtop += obj.offsetTop;
- obj = obj.offsetParent;
- };
- return [curleft, curtop];
- }
- function hideUsingEsc(e)
- {
- if (!e) { e = event; }
- hideTip(e, currentTipElement, currentTip);
- }
- function showTip(evt, name, unique)
- {
- document.onkeydown = hideUsingEsc;
- if (currentTip == unique) return;
- currentTip = unique;
- currentTipElement = name;
- var pos = findPos(evt.srcElement ? evt.srcElement : evt.target);
- var posx = pos[0];
- var posy = pos[1];
- var el = document.getElementById(name);
- var parent = (document.documentElement == null) ? document.body : document.documentElement;
- el.style.position = "absolute";
- el.style.left = posx + "px";
- el.style.top = posy + "px";
- el.style.display = "block";
- }
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