/*General document sub-object finding routine. Useful for
getting a reference to an html element in Netscape.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; if (v=='visible'){obj.display=''}else{obj.display='none';}}
}


/*Navigator 4 resize bug workaround
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



/*Image handling functions
~~~~~~~~~~~~~~~~~~~~~~~~~~*/
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



//Disable right mouse click Script
//By Maximus (maximus@nsimail.com) w/ mods by DynamicDrive
//For full source code, visit http://www.dynamicdrive.com

var RtClickMessage="Function Disabled";

///////////////////////////////////
function clickIE4(){
if (event.button==2){
alert(RtClickMessage);
return false;
}
}

function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
alert(RtClickMessage);
return false;
}
}
}

if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}

document.oncontextmenu=new Function("alert(RtClickMessage);return false")

/***********************************************
* Pop-it menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var defaultMenuWidth="150px" //set default menu width.

var linkset=new Array()
//SPECIFY MENU SETS AND THEIR LINKS. FOLLOW SYNTAX LAID OUT

linkset[0]='<a href="MicroendoscopicDiscectomy.htm"> - Microendoscopic Discectomy</a>'
linkset[0]+='<a href="Kyphoplasty.htm"> - Kyphoplasty</a>'
linkset[0]+='<a href="Electrothermal.htm"> - Electrothermal</a>'

linkset[1]='<a href="ArtificialDiscReplacement.htm"> - Artificial Lumbar Disc</a>'
linkset[1]+='<a href="ArtificialDiscReplacement.htm"> - Artificial Cervical Disc</a>'
linkset[1]+='<a href="Laminoplasty.htm"> - Laminoplasty</a>'
linkset[1]+='<a href="Laminectomy.htm"> - Laminectomy</a>'
linkset[1]+='<a href="SpinalFusion.htm"> - Spinal Fusion</a>'

linkset[2]='<a href="Medications.htm"> - Medications</a>'
linkset[2]+='<a href="Acupuncture.htm"> - Acupuncture</a>'
linkset[2]+='<a href="BodyBraces.htm"> - Body Braces</a>'
linkset[2]+='<a href="PhysicalTherapy.htm"> - Physical Therapy</a>'

linkset[3]='<a href="HerniatedDisc.htm"> - Herniated Disc</a>'
linkset[3]+='<a href="DegenerativeDisease.htm"> - Degenerative Disease</a>'
linkset[3]+='<a href="Myelopathy.htm"> - Myelopathy</a>'
linkset[3]+='<a href="SpinalCurvature.htm"> - Kyphosis</a>'

linkset[4]='<a href="HerniatedDisc.htm"> - Herniated Disc</a>'
linkset[4]+='<a href="DegenerativeDisease.htm"> - Degenerative Disease</a>'
linkset[4]+='<a href="SpinalCurvature.htm"> - Scoliosis</a>'

linkset[5]='<a href="HerniatedDisc.htm"> - Herniated Disc</a>'
linkset[5]+='<a href="DegenerativeDisease.htm"> - Degenerative Disease</a>'
linkset[5]+='<a href="Sciatica.htm"> - Sciatica</a>'
linkset[5]+='<a href="SpinalCurvature.htm"> - Scoliosis</a>'
linkset[5]+='<a href="LowBackPain.htm"> - Low Back Pain</a>'

linkset[6]='<a href="Osteoporosis.htm"> - Osteoporosis</a>'
linkset[6]+='<a href="DegenerativeDisease.htm"> - Degenerative Disease</a>'
linkset[6]+='<a href="SpinalStenosis.htm"> - Spinal Stenosis</a>'
linkset[6]+='<a href="Spondylolisthesis.htm"> - Spondylolisthesis</a>'
linkset[6]+='<a href="Radiculopathy.htm"> - Radiculopathy</a>'
linkset[6]+='<a href="HerniatedDisc.htm"> - Herniated Disc</a>'
linkset[6]+='<a href="SpinalCurvature.htm"> - Spinal Curvature</a>'

linkset[7]='<a href="NucleusReplacement.htm"> - NuCore Injectable Nucleus</a>'
linkset[7]+='<a href="ProteinBMP-7DiscRepair.htm"> - BMP-7 Protein Disc Repair</a>'
////No need to edit beyond here

var ie5=document.all && !window.opera
var ns6=document.getElementById

if (ie5||ns6)
document.write('<div id="popitmenu" onMouseover="clearhidemenu();" onMouseout="dynamichide(event)"></div>')

function iecompattest(){
return (document.compatMode && document.compatMode.indexOf("CSS")!=-1)? document.documentElement : document.body
}

function showmenu(e, which, optWidth){
if (!document.all&&!document.getElementById)
return
clearhidemenu()
menuobj=ie5? document.all.popitmenu : document.getElementById("popitmenu")
menuobj.innerHTML=which
menuobj.style.width=(typeof optWidth!="undefined")? optWidth : defaultMenuWidth
menuobj.contentwidth=menuobj.offsetWidth
menuobj.contentheight=menuobj.offsetHeight
eventX=ie5? event.clientX : e.clientX
eventY=ie5? event.clientY : e.clientY
//Find out how close the mouse is to the corner of the window
var rightedge=ie5? iecompattest().clientWidth-eventX : window.innerWidth-eventX
var bottomedge=ie5? iecompattest().clientHeight-eventY : window.innerHeight-eventY
//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<menuobj.contentwidth)
//move the horizontal position of the menu to the left by it's width
menuobj.style.left=ie5? iecompattest().scrollLeft+eventX-menuobj.contentwidth+"px" : window.pageXOffset+eventX-menuobj.contentwidth+"px"
else
//position the horizontal position of the menu where the mouse was clicked
menuobj.style.left=ie5? iecompattest().scrollLeft+eventX+"px" : window.pageXOffset+eventX+"px"
//same concept with the vertical position
if (bottomedge<menuobj.contentheight)
menuobj.style.top=ie5? iecompattest().scrollTop+eventY-menuobj.contentheight+"px" : window.pageYOffset+eventY-menuobj.contentheight+"px"
else
menuobj.style.top=ie5? iecompattest().scrollTop+event.clientY+"px" : window.pageYOffset+eventY+"px"
menuobj.style.visibility="visible"
return false
}

function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.style.visibility="hidden"
}

function dynamichide(e){
if (ie5&&!menuobj.contains(e.toElement))
hidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
hidemenu()
}

function delayhidemenu(){
delayhide=setTimeout("hidemenu()",500)
}

function clearhidemenu(){
if (window.delayhide)
clearTimeout(delayhide)
}

if (ie5||ns6)
document.onclick=hidemenu