<!--

//Find the corresponding index of current link
function flink(link) {
	var idx = link.lastIndexOf('/');
	var lname = link.substring(idx,link.length);
	for (i=1;i<=FLink.length-1;i++) {
		if (FLink[i]==lname) {
			return (i);
		}
	}
	return 0;
}

//Generate the two initial 'ON' layer
//MM_showHideLayers('smenu1','','hide','smenu2','','hide','smenu3','','show','smenu4','','hide','smenu5','','hide','smenu6','','hide','smenu7','','hide');

function swap_layer(curr_idx) {
	aSHLayer=new Array();
	var SHtext="";
	aSHLayer[0]='MM_showHideLayers(';
	for (i=1;i<=FLink.length-1;i++) {
		if (i!=FLink.length-1)
			end = ',';
		else
			end = '';
		if (i!=curr_idx)
			aSHLayer[i]='\'' + LAYER_SUBMENU + i + '\',\'\',\'hide\''+ end;
		else
			aSHLayer[i]='\'' + LAYER_SUBMENU + i + '\',\'\',\'show\''+ end;
			//alert (aSHLayer[i]);

	}
	aSHLayer[i]=');';
	for (i=0;i<=aSHLayer.length-1;i++)
		SHtext = SHtext + aSHLayer[i];
	//alert(SHtext);
	eval(SHtext);
}


function swap_CURRENT(ext) {
	var tmpIdx = CURRENT_IDX;
	CURRENT_IDX = 0;
	swap_it(ext, tmpIdx);
	CURRENT_IDX = tmpIdx;
}

function swap_it(ext, idx) {

	var obj = eval('document.' + IMAGE_NAME + idx);
	var i = obj.src.lastIndexOf('.');
	var sNoOfImage = obj.name.substring(IMAGE_NAME.length, obj.name.length);
	obj.src = obj.src.substring(0, i-1) + ext + obj.src.substring(i, obj.src.length);
	swap_layer(idx);
}

function swap_down(idx) {

	var tmpIdx;
	
	if (CURRENT_IDX != 0)
		swap_CURRENT(EXT_UP);
	
	swap_it(EXT_DOWN, idx);

}

function swap_up(idx) {

	swap_it(EXT_UP, idx);
	
	if (CURRENT_IDX != 0)
		swap_CURRENT(EXT_DOWN);

}

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_findObj(n, d) { //v3.0
  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); 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; }
}

function addtofav(linkUrl,linkTitle){
   if (!document.all) {
      alert('Please hit ctrl-d to bookmark this page');
   }
   else external.AddFavorite(linkUrl,linkTitle);
   return false;
}

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);

//-->