var AddToY = 0;
var AddToX = 0;
var W3C = document.getElementById ? true : false; // IE5+, Netscape 6+, Opera 5+, Konqueror 2.1+, Mozilla and various Mozilla/Gecko-based browsers.
var NN4 = document.layers ? true : false; //Netscape Navigator 4.x.
var IE4 = document.all ? true : false; // IE version 4 (and above).
var IE = IE4;
var innerstr="";
var innerhtml = "";
if (!IE) document.captureEvents(Event.MOUSEMOVE)
var CanHideSubMenu = true;
setEvent( window, "onLoad", AddMenuIFrame )
function AddMenuIFrame()
{
var sMenuIFrame = ''
document.body.insertAdjacentHTML("beforeEnd", sMenuIFrame)
}
function setEvent( obj, eventName, functionName )
{
if (document.addEventListener)
obj.addEventListener (eventName.toLowerCase().replace("on", ""), functionName , false)
else
obj.attachEvent (eventName.toLowerCase(), functionName)
}
function HideMenuIFrame()
{
setTimeout('if (CanHideSubMenu) { document.getElementById("DivShim").style.visibility = "hidden"; }', 2000);
}
function DivSetVisible(DivRefId, state)
{
var DivRef = document.getElementById(DivRefId);
var IfrRef = document.getElementById('DivShim');
var t=0;
var l=0;
var xNode = document.getElementById(DivRefId);
try
{
while(xNode.tagName!='BODY'){
l+=xNode.offsetLeft;
t+=xNode.offsetTop;
xNode=xNode.offsetParent;
}
}
catch(e)
{
}
if(state && DivRef && IfrRef)
{
CanHideSubMenu = false;
DivRef.style.visibility = "hidden";
IfrRef.style.width = DivRef.offsetWidth;
IfrRef.style.height = DivRef.offsetHeight;
IfrRef.style.top = t
IfrRef.style.left = l
IfrRef.style.visibility = "visible";
var Host = location.protocol + "//" + location.hostname;
if (frames['DivShim'].document.body.innerHTML.length == 5)
frames['DivShim'].document.write('' + DivRef.innerHTML + '');
else
frames['DivShim'].document.body.innerHTML = DivRef.innerHTML;
}
else
{
CanHideSubMenu = true;
DivRef.style.visibility = "hidden";
HideMenuIFrame()
//setTimeout('if (CanHideSubMenu) { document.getElementById("' + IfrRef.id + '").style.visibility = "hidden"; }', 2000);
//backorg("' + IfrRef.id + '")
/* if (IfrRef)
IfrRef.style.visibility = "hidden"
*/
backorg(DivRefId);
}
}
function maincolorback(whichmenu)
{
document.all[whichmenu+'_heading'].style.backgroundColor="#ffcc00"
document.all[whichmenu+'_main'].style.backgroundColor="#ffcc00"
document.all[whichmenu+'_main'].style.color = "#003399"
document.all[whichmenu+'_heading'].style.color = "#003399"
whichmenu=""
}
function backorg(whichmenu)
{
document.all[whichmenu+'_heading'].style.backgroundColor="#ffcc00"
document.all[whichmenu+'_main'].style.backgroundColor="#ffcc00"
document.all[whichmenu+'_main'].style.color = "#003399"
document.all[whichmenu+'_heading'].style.color = "#003399"
whichmenu=""
}
function noiddisplay(whichmenu)
{
document.all[whichmenu+'_heading'].style.backgroundColor="#003399"
document.all[whichmenu+'_main'].style.backgroundColor="#003399"
document.all[whichmenu+'_main'].style.color = "#ffcc00"
whichmenu=""
}
function display(whichmenu, xoffset, yoffset)
{
if (whichmenu!="idMainMenu")
{
document.all[whichmenu+'_heading'].style.backgroundColor="#003399"
document.all[whichmenu+'_main'].style.backgroundColor="#003399"
document.all[whichmenu+'_main'].style.color = "#ffcc00"
DivSetVisible(whichmenu, true, xoffset, yoffset)
}
return
//if (self.location.href.indexOf("ferrysearch.asp") == -1)
//{
if(IE4)
{
if(navigator.appVersion.indexOf("Mac") != -1) {AddToY = 0;AddToX = 0;} else {AddToY = 0;}
document.all[whichmenu].style.pixelLeft = getAnchorPosition(whichmenu + "_heading").x + xoffset;
document.all[whichmenu].style.pixelTop = getAnchorPosition(whichmenu + "_heading").y + yoffset;
document.all[whichmenu].style.visibility = "visible";
}
else
if(NN4)
{
AddToY = 0;
document.layers[whichmenu].left = getAnchorPosition(whichmenu + "_heading").x + xoffset;
document.layers[whichmenu].top = getAnchorPosition(whichmenu + "_heading").y + yoffset + AddToY;
document.layers[whichmenu].visibility = "show";
}
else
if(W3C)
{
AddToY = 0;
document.getElementById(whichmenu).style.left = (getAnchorPosition(whichmenu + "_heading").x + xoffset) + "px";
document.getElementById(whichmenu).style.top = (getAnchorPosition(whichmenu + "_heading").y + yoffset + AddToY) + "px";
document.getElementById(whichmenu).style.visibility = "visible";
}
//}
whichmenu=""
}
function hide(whichmenu)
{
/* if (CanHideSubMenu)
{
DivSetVisible(whichmenu, false)
backorg(whichmenu);
}
*/
DivSetVisible(whichmenu, false)
return
if(IE4)
document.all[whichmenu].style.visibility = "hidden";
else
if(NN4)
document.layers[whichmenu].visibility = "hidden";
else
if(W3C)
document.getElementById(whichmenu).style.visibility = "hidden";
}
function getAnchorPosition(anchorname)
{
var useWindow = false; // This function will return an Object with x and y properties
var coordinates = new Object();
var x = 0, y = 0;
var use_gebi = false, use_css = false, use_layers = false; // Browser capability sniffing
if(document.getElementById) { use_gebi = true; }
else if (document.all) { use_css = true; }
else if (document.layers) { use_layers = true; }
// Logic to find position
if(use_gebi && document.all)
{
x = getPageOffsetLeft(document.all[anchorname]);
y = getPageOffsetTop(document.all[anchorname]);
}
else
if(use_gebi)
{
var o=document.getElementById(anchorname);
x = getPageOffsetLeft(o);
y = getPageOffsetTop(o);
}
else
if(use_css)
{
x = getPageOffsetLeft(document.all[anchorname]);
y = getPageOffsetTop(document.all[anchorname]);
}
else
if(use_layers)
{
var found = 0;
for (var i = 0; i < document.anchors.length; i++)
{
if(document.anchors[i].name == anchorname) { found = 1; break; }
}
if(found == 0)
{
coordinates.x = 0; coordinates.y = 0; return coordinates;
}
x = document.anchors[i].x;
y = document.anchors[i].y;
}
else
{
coordinates.x = 0; coordinates.y = 0; return coordinates;
}
coordinates.x = x;
coordinates.y = y;
return coordinates;
}
function getPageOffsetLeft(el) // Functions for IE to get position of an object
{
var ol = el.offsetLeft;
//while((el = el.offsetParent) != null)
//ol += el.offsetLeft;
return ol;
}
function getPageOffsetTop(el)
{
var ot = el.offsetTop;
while((el = el.offsetParent) != null)
ot += el.offsetTop;
return ot;
}