var oBtn_Curr='';

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];}
}

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);

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 btn_Hover_On(oBtn) {
  oBtn.style.backgroundColor='#eeeeee';
  oBtn_Curr=oBtn;
}

function btn_Hover_Off() {
  if (oBtn_Curr!='') oBtn_Curr.style.backgroundColor='#C8C8C8';
}

function set_frames() {
  var d=document, s=d.frames;
  for (i = 0; i < s.length; i++) { 
    f = s[i];
    if (f.name.indexOf('frame')>=0) { 
      x=d.getElementById(f.name); 
      t=f.name.replace('frame','menu');
      l=d.getElementById(t); 
      if (l != null)
        x.style.height=l.offsetHeight; 
    }
  }
}

function showHideFrame() {
  var v,obj,d=document,args=showHideFrame.arguments;
  for (i=0; i<args.length-1; i+=2) {
    obj=d.getElementsByName(args[i])[0]; v=args[i+1]; obj=obj.style;
    v=(v=='show')?'visible':(v='hide')?'hidden':v; obj.visibility=v;
  }
}

function app_init() {
  set_frames();
}

function isDefined(variable){
	return eval('(typeof(' + variable + ') != "undefined");');
}

function checkForChanges(url) {
	if (isDefined("b_du_DocumentChanged")) {
		du_HasDocumentChanged(url);
	} else {
		location = url;
	}
}

function jm_addItem(o_list, o_selected) {
	for (i = 0; i < o_list.length; i++) {
		if (o_list[i].selected) {
			var o_listOpt = new Option(o_list[i].text, o_list[i].value);
			if (o_selected.length >= 1) {
				o_selected.options[o_selected.length] = Option('', '');
				for(j = o_selected.length; j > 1; j--) {
					o_selected.options[j-1] = Option(o_selected.options[j-2].text, o_selected.options[j-2].value);
				}
			}
			o_selected.options[0] = o_listOpt;
			o_list[i]=null;
			i--;
		}
	}
}

function jm_selectItems(o_selected) {
	if(o_selected.length>=1){for(i=0;i<o_selected.length;i++){o_selected[i].selected=true;}}	return true;
}