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//
// Browser Styles
// ____________________________________________________________________________
var agt=navigator.userAgent.toLowerCase();
var browserType;
var browserVer;
if (agt.indexOf("opera") != -1)
{
browserType = "Opera";
if (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1)
{ browserVer = "Opera5"; }
else if (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6") != -1)
{ browserVer = "Opera6"; }
else if (agt.indexOf("opera 7") != -1 || agt.indexOf("opera/7") != -1)
{ browserVer = "Opera7"; }
}
else if (agt.indexOf("khtml") != -1 || agt.indexOf("konq") != -1 || agt.indexOf("safari") != -1)
{
browserType = "KHTML";
}
else if (agt.indexOf("msie") != -1)
{
browserType = "IE";
if (agt.indexOf("msie 4") != -1)
{ browserVer = "IE4"; }
else if (agt.indexOf("msie 5") != -1)
{ browserVer = "IE5"; }
else if (agt.indexOf("msie 6") != -1)
{ browserVer = "IE6"; }
}
else if (agt.indexOf("gecko") != -1)
{
browserType = "Gecko";
}
// Opera already taken care of.
else if (agt.indexOf("mozilla") != -1 && agt.indexOf("compatible") == -1 && agt.indexOf("spoofer") == -1 &&
agt.indexOf("webtv") == -1 && agt.indexOf("hotjava") == -1)
{
browserType = "Netscape";
if (agt.indexOf("mozilla/4") != -1)
{ browserVer = "Netscape4"; }
}
//
// Menu
// ____________________________________________________________________________
function ToggleMenu(id)
{
if (!window.document.getElementById)
{ return; };
var display = window.document.getElementById(id).style.display;
if (display == "none")
{ display = "block"; }
else
{ display = "none"; }
window.document.getElementById(id).style.display = display;
}
//
// Tooltips
// ____________________________________________________________________________
var tooltipTimer = 0;
function ShowTip(event, tooltipID, linkID)
{
if (tooltipTimer)
{ clearTimeout(tooltipTimer); };
var docX = event.clientX + window.pageXOffset;
var docY = event.clientY + window.pageYOffset;
var showCommand = "ReallyShowTip('" + tooltipID + "', '" + linkID + "', " + docX + ", " + docY + ")";
// KHTML cant handle showing on a timer right now.
if (browserType != "KHTML")
{ tooltipTimer = setTimeout(showCommand, 1000); }
else
{ eval(showCommand); };
}
function ReallyShowTip(tooltipID, linkID, docX, docY)
{
tooltipTimer = 0;
var tooltip;
var link;
if (document.getElementById)
{
tooltip = document.getElementById(tooltipID);
link = document.getElementById(linkID);
}
else if (document.all)
{
tooltip = eval("document.all['" + tooltipID + "']");
link = eval("document.all['" + linkID + "']");
}
if (tooltip)
{
var left = 0;
var top = 0;
// Not everything supports offsetTop/Left/Width, and some, like Konqueror and Opera 5, think they do but do it badly.
if (link && link.offsetWidth != null && browserType != "KHTML" && browserVer != "Opera5")
{
var item = link;
while (item != document.body)
{
left += item.offsetLeft;
item = item.offsetParent;
}
item = link;
while (item != document.body)
{
top += item.offsetTop;
item = item.offsetParent;
}
top += link.offsetHeight;
}
// The fallback method is to use the mouse X and Y relative to the document. We use a separate if and test if its a number
// in case some browser snuck through the above if statement but didn't support everything.
if (!isFinite(top) || top == 0)
{
left = docX;
top = docY;
}
// Some spacing to get it out from under the cursor.
top += 10;
// Make sure the tooltip doesnt get smushed by being too close to the edge, or in some browsers, go off the edge of the
// page. We do it here because Konqueror does get offsetWidth right even if it doesnt get the positioning right.
if (tooltip.offsetWidth != null)
{
var width = tooltip.offsetWidth;
var docWidth = document.body.clientWidth;
if (left + width > docWidth)
{ left = docWidth - width - 1; }
}
// Opera 5 chokes on the px extension, so it can use the Microsoft one instead.
if (tooltip.style.left != null && browserVer != "Opera5")
{
tooltip.style.left = left + "px";
tooltip.style.top = top + "px";
}
else if (tooltip.style.pixelLeft != null)
{
tooltip.style.pixelLeft = left;
tooltip.style.pixelTop = top;
}
tooltip.style.visibility = "visible";
}
}
function HideTip(tooltipID)
{
if (tooltipTimer)
{
clearTimeout(tooltipTimer);
tooltipTimer = 0;
}
var tooltip;
if (document.getElementById)
{ tooltip = document.getElementById(tooltipID); }
else if (document.all)
{ tooltip = eval("document.all['" + tooltipID + "']"); }
if (tooltip)
{ tooltip.style.visibility = "hidden"; }
}
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