Resize QuickLaunch

var _tk_spDragProps = new Object();



function _tk_setGrab()

{

try

{

var oNavigation = document.getElementById("LeftNavigationAreaCell");


if (oNavigation == null) return;


var oDivider = oNavigation.nextSibling;

oDivider.style.cursor = "col-resize";

oDivider.onmousedown = _tk_spStartDrag;

_tk_findNavContainers(oNavigation);


_tk_spDragProps.element = oNavigation.nextSibling;

_tk_spDragProps.sidePanel = oNavigation;

_tk_spDragProps.element.nextSibling.style.width = "0px";

_tk_spDragProps.element.style.width = "5px";

_tk_spDragProps.element.nextSibling.nextSibling.style.width = "5px";


var width = _tk_getNavWidthCookie();

if (width != null)

{

_tk_setContainerWidths(width);

_tk_spDragProps.dragStartLeft = width;

}

}

catch (e)

{

alert(e.message);

}

}


function _tk_findNavContainers(e)

{

for (var c=0; c
{

var oChild = e.children[c];


if (oChild.id.indexOf("TreeViewNavigationManager") > 0)

_tk_spDragProps.navMan = oChild;


if (oChild.id.indexOf("TreeViewRememberScroll") > 0)

{

_tk_spDragProps.navScroll = oChild;

return;

}

_tk_findNavContainers(oChild);

}

}


function _tk_spStartDrag(e)

{

_tk_sp_startDrag(window.event);

}

setTimeout("_tk_setGrab()", 50);



function _tk_sp_startDrag(e)

{

var x = e.clientX + document.documentElement.scrollLeft + document.body.scrollLeft;

_tk_spDragProps.mouseX = x;

_tk_spDragProps.dragStartLeft = parseInt(_tk_spDragProps.sidePanel.style.width, 10);


if (isNaN(_tk_spDragProps.dragStartLeft)) _tk_spDragProps.dragStartLeft = 150;


_tk_spDragProps.element.style.zIndex = ++_tk_spDragProps.element.style.zIndex;


document.attachEvent("onmousemove", _tk_sp_dragMove);

document.attachEvent("onmouseup", _tk_sp_dragEnd);

window.event.cancelBubble = true;

window.event.returnValue = false;

}


function _tk_setContainerWidths(width)

{

_tk_spDragProps.sidePanel.style.width = width + "px";


if (_tk_spDragProps.navScroll != null)

_tk_spDragProps.navScroll.style.width = _tk_spDragProps.sidePanel.style.width;


if (_tk_spDragProps.navMan != null)

_tk_spDragProps.navMan.style.width = _tk_spDragProps.sidePanel.style.width;

}


function _tk_sp_dragMove()

{

var x = window.event.clientX + document.documentElement.scrollLeft + document.body.scrollLeft;

var width = (_tk_spDragProps.dragStartLeft + x - _tk_spDragProps.mouseX);

if (width < 150) width = 150;


_tk_setContainerWidths(width);


window.event.cancelBubble = true;

window.event.returnValue = false;

}


function _tk_getNavWidthCookie()

{

var oCookies = document.cookie;

var arCookies = oCookies.split(";");

for (var c=0;c
{

var arCookie = arCookies[c].split("=");

if (arCookie[0].replace(/^\s+|\s+$/g, '') == "tkNavWidth")

return arCookie[1];

}


return null;

}


function _tk_setNavWidthCookie(width)

{

document.cookie = "tkNavWidth=" + width + "; path=/";

}


function _tk_sp_dragEnd()

{

_tk_setNavWidthCookie(parseInt(_tk_spDragProps.sidePanel.style.width));

document.detachEvent("onmousemove", _tk_sp_dragMove);

document.detachEvent("onmouseup", _tk_sp_dragEnd);

}