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

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();
}

function MM_showHideLayers() { //v6.0
  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; }
}

function changeToGW_1Tab()
{
	document.getElementById("GW_1").style.display = "inline";
	document.getElementById("GW_2").style.display = "none";
}
function changeToGW_2Tab()
{
	document.getElementById("GW_1").style.display = "none";
	document.getElementById("GW_2").style.display = "inline";
}



function changeToBS(nidNum){
		for (i=1;i<4;i++){
			document.getElementById('BS_Tab' + i).src = "images/bs" + i + ".gif"; 
			document.getElementById('BS_' + i ).style.visibility="hidden";
			document.getElementById('BS_' + i ).style.display="none";
		}
			document.getElementById('BS_Tab' + nidNum).src = "images/bs" + nidNum + "_over.gif";
			document.getElementById('BS_' + nidNum ).style.visibility="visible";
			document.getElementById('BS_' + nidNum ).style.display="";
}

function changeToRE(nidNum){
		for (i=1;i<4;i++){
			document.getElementById('RE_Tab' + i).src = "images/business/resources_tab" + i + "_off.gif"; 
			document.getElementById('RE_' + i ).style.visibility="hidden";
			document.getElementById('RE_' + i ).style.display="none";
		}
			document.getElementById('RE_Tab' + nidNum).src = "images/business/resources_tab" + nidNum + "_on.gif";
			document.getElementById('RE_' + nidNum ).style.visibility="visible";
			document.getElementById('RE_' + nidNum ).style.display="";
}

function changeToNK(nidNum){
		for (i=1;i<4;i++){
			document.getElementById('NK_Tab' + i).src = "images/business/resources2_tab" + i + "_off.gif"; 
			document.getElementById('NK_' + i ).style.visibility="hidden";
			document.getElementById('NK_' + i ).style.display="none";
		}
			document.getElementById('NK_Tab' + nidNum).src = "images/business/resources2_tab" + nidNum + "_on.gif";
			document.getElementById('NK_' + nidNum ).style.visibility="visible";
			document.getElementById('NK_' + nidNum ).style.display="";
}



function changeToCP(nidNum){
		for (i=1;i<6;i++){
			document.getElementById('CP_Tab' + i).src = "images/cp" + i + ".gif"; 
			document.getElementById('CP_' + i ).style.visibility="hidden";
			document.getElementById('CP_' + i ).style.display="none";
		}
			document.getElementById('CP_Tab' + nidNum).src = "images/cp" + nidNum + "_over.gif";
			document.getElementById('CP_' + nidNum ).style.visibility="visible";
			document.getElementById('CP_' + nidNum ).style.display="";
}





function openGlide() {
			document.getElementById("glide").style.display = "";
}

function closeGlide() {
			document.getElementById("glide").style.display = "none";
			location.reload();
}

function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}