// Compelreach Functions

function CR_GetObjectStyle(id) {
   if (DOM) 
      return document.getElementById(id).style;
   else if (NS4) 
      return document.layers[id];
   else //(IE4)
      return document.all(id).style;
}
   
function CR_ShowLayer(id) {
   var obj = CR_GetObjectStyle(id);
   if (NS4) {
      obj.visibility = "show";
   }
   else {
      obj.visibility = "visible";
   }
}

function CR_ShowOnlyLayer(id) {
   CR_HideAllLayers();
   CR_ShowLayer(id);
}

function CR_HideAllLayers() {
   var hidden = "hidden";
   var i, layers;
   if(DOM) 
      layers=document.getElementsByTagName("DIV");
   else if(NS4) 
      layers=document.layers;
   else //(IE4)
      layers=document.all.tags("DIV");
   for(i=0; i<layers.length; i++) {
      if (NS4) 
         layers[i].visibility = "hide";
      else 
         layers[i].style.visibility = "hidden";
   }
}      

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

function hilite(what) {
	if (IE4) document.all[what].style.color='#ff0000';
}

function unhilite(what) {
	if (IE4) document.all[what].style.color='#003399';
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
MM_reloadPage(true);

// preload main navigation images
MM_preloadImages('/images/menu/menu_a_up.gif','/images/menu/menu_n1b.gif','/images/menu/menu_n1c.gif','/images/menu/menu_b_up.gif','/images/menu/menu_n2b.gif','/images/menu/menu_n2c.gif','/images/menu/menu_c_up.gif','/images/menu/menu_n3b.gif','/images/menu/menu_n3c.gif','/images/menu/menu_d_up.gif','/images/menu/menu_n4b.gif','/images/menu/menu_n4c.gif','/images/menu/menu_e_up.gif','/images/menu/menu_n5b.gif','/images/menu/menu_n5c.gif','/images/menu/menu_f_up.gif')