<!--
// tool tip
function view(objthis)
{
        vthis = eval("sub" + objthis.id + ".style");
        vthis.visibility = "visible";
}
function hide(objthis)
{
        vthis = eval("sub" + objthis.id + ".style");
        vthis.visibility = "hidden";
}

// left nav var functions
function slide(Id, interval, to) {
var obj = document.getElementById(Id);
var H, step = 10;

if (obj == null) return;
if (to == undefined) { // user clicking
if (obj._slideStart == true) return;
if (obj._expand == true) {
to = 0;
obj.style.overflow = "hidden";
} else {
slide.addId(Id);
for(var i=0; i < slide.objects.length; i++) {
if (slide.objects[i].id != Id && slide.objects[i]._expand == true) {
slide(slide.objects[i].id);
}
}

obj.style.height = "";
obj.style.overflow = "";
obj.style.display = "block";
to = obj.offsetHeight; 
obj.style.overflow = "hidden";
obj.style.height = "1px";
}
obj._slideStart = true;
}

step = ((to > 0) ? 1:-1) * step;
interval = ((interval==undefined)?1:interval);

obj.style.height = (H=((H=(isNaN(H=parseInt(obj.style.height))?0:H))+step<0)?0:H+step)+"px";


if (H <= 0) {
obj.style.display = "none";
obj.style.overflow = "hidden";
obj._expand = false;
obj._slideStart = false;
} else if (to > 0 && H >= to) {
obj.style.display = "block";
obj.style.overflow = "visible";
obj.style.height = H + "px";
obj._expand = true;
obj._slideStart = false;
} else {
setTimeout("slide('"+Id+"' , "+interval+", "+to+");", interval);
}
}
slide.objects = new Array();
slide.addId = function(Id)
{
for (var i=0; i < slide.objects.length; i++) {
if (slide.objects[i].id == Id) return true;
}
slide.objects[slide.objects.length] = document.getElementById(Id);
}

// rollover image functions
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_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) { //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];}
}

// open new window function
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// go to url function
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


// scrolling text functions
var Toggle =1; 		// scroller
function DWtop(chk) 
{   
  Toggle = 0;   
  switch(chk) { 
        case 1: 
          pf.stop(); 
          break; 
        case 2: 
          pf.stop(); 
          break; 
  }     
} 

function DWstart(chk)   // scroller
{   
  Toggle = 1;   
  switch(chk) { 
        case 1: 
          pf.start(); 
          break; 
        case 2: 
          pf.start(); 
          break; 
  }     
}
//-->