/*var head="display:''"
img1=new Image()
img1.src="fold.gif"
img2=new Image()
img2.src="open.gif"

var ns6=document.getElementById&&!document.all
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1

function checkcontained(e){
var iscontained=0
cur=ns6? e.target : event.srcElement
i=0
if (cur.id=="foldheader")
iscontained=1
else
while (ns6&&cur.parentNode||(ie4&&cur.parentElement)){
if (cur.id=="foldheader"||cur.id=="foldinglist"){
iscontained=(cur.id=="foldheader")? 1 : 0
break
}
cur=ns6? cur.parentNode : cur.parentElement
}

if (iscontained){
var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("UL")[0]
if (foldercontent.style.display=="none"){
foldercontent.style.display="";
}
else{
foldercontent.style.display="none"
}
}
}

if (ie4||ns6)
document.onclick=checkcontained*/
//********************************************************************

//********************************************************************
function show(id,id2) {
	document.getElementById(id).style.display = 'block';
	document.getElementById(id2).style.display = 'none';
}
function hideall(id,id2) {
	document.getElementById(id).style.display = 'none';
	document.getElementById(id2).style.display = 'none';
}
function expand_collapse(what, collapsed) {
	if (collapsed == true) {	
		document.getElementById(what).style.display = 'block';
	}
	else  {	
		document.getElementById(what).style.display = 'none';
	}
	
}
//-------------end of collapse/expand functions
function delcat(id) {
	if (confirm("Are you sure you want to delete?")) {
		document.delit.delid.value = id;
		document.delit.submit();
	}
}

function restore(obj) {
	var str=obj.value;
	if (str!='') {
		 obj.value=str;
	}
	else { obj.value='Email'; }
}

function OpenBrWindow(theURL,winName,Width,Height,features) { //v2.0
  var popW=Width;
  var popH=Height;
  var winleft = (screen.width - popW) / 2;
  var winUp = (screen.height - popH) / 2;
  winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp;
  if (features!=null) winProp=winProp+','+ 'scrollbars='+features+',resizable';
  Win = window.open(theURL, winName, winProp)
  //window.open(theURL,winName,features);
}

function openwind(pict_link,width,height){
	if (!width) width=100;
	if (!height) height=100;
	var parameters;
	var winx = (screen.width - width) / 2;
		var winy = (screen.height - height) / 2;
	
	parameters = "width="+width+", height="+height+", top="+winy+", left="+winx+", status=no, scrollbars=no";
	
	win = window.open(pict_link,'view',parameters);
	win.window.focus();
}
  

function openpopup(file_link, width, height, scrollbar) {
	var parameters;
	var winx = (screen.width - width) / 2;
    var winy = (screen.height - height) / 2;
	
	if (window.showModalDialog) {
    window.showModalDialog(file_link,"popup", "dialogWidth:"+width+"px;dialogHeight:"+height+"px");
  } else {
  	parameters = "width="+width+", height="+height+", top="+winy+", left="+winx+", status=no, modal=yes, scrollbars="+scrollbar;
	  win = window.open(file_link,'popup',parameters);
	  win.window.focus();
	}
}  

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 gotoLocation(name) {
	document.location.href = name + '.htm';
}