DOM = (document.getElementById) ? 1 : 0; NS4 = (document.layers) ? 1 : 0; Konqueror = (navigator.userAgent.indexOf("Konqueror") > -1) ? 1 : 0; Konqueror21 = (navigator.userAgent.indexOf("Konqueror 2.1") > -1 || navigator.userAgent.indexOf("Konqueror/2.1") > -1) ? 1 : 0; Konqueror22 = (navigator.userAgent.indexOf("Konqueror 2.2") > -1 || navigator.userAgent.indexOf("Konqueror/2.2") > -1) ? 1 : 0; Konqueror2 = Konqueror21 || Konqueror22; Opera = (navigator.userAgent.indexOf("Opera") > -1) ? 1 : 0; Opera5 = (navigator.userAgent.indexOf("Opera 5") > -1 || navigator.userAgent.indexOf("Opera/5") > -1) ? 1 : 0; Opera6 = (navigator.userAgent.indexOf("Opera 6") > -1 || navigator.userAgent.indexOf("Opera/6") > -1) ? 1 : 0; Opera56 = Opera5 || Opera6; IE = (document.all) ? 1 : 0; IE4 = IE && !DOM; 

function callPopup(link)
{
var popup;
popup = document.getElementById("memberpopup");
var width = link.offsetWidth + 200;
var height  = link.offsetTop + 40;
popup.style.left = width+ "px" ;
popup.style.top = height + "px";
popup.style.display = "block";
}
function hidePopup(link)
{
document.getElementById("memberpopup").style.display = "none";
}

function setVisibility(layer,on) {
	if (on) {
		if (DOM) {
			document.getElementById(layer).style.display = "block";
		} else if (NS4) {
			document.layers[layer].display = "block";
		} else {
			document.all[layer].style.display = "block";
		}
	} else {
		if (DOM) {
			document.getElementById(layer).style.display= "none";
		} else if (NS4) {
			document.layers[layer].display = "none";
		} else {
			document.all[layer].style.display = "none";
		}}}

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_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 showTab(selected_tab,total_tabs) {

	if (document.all && !document.getElementById) {document.getElementById = function(id) {return document.all[id];}}

	//reset everything
	for (i=1; i<=total_tabs; i++) {
		x = i.toString();
		idTable = 'tabtable' + x;
		idTab = 'tab' + x;
		document.getElementById(idTable).style.display = 'none';
		document.getElementById(idTab).style.background = 'url(/ASTD/images/tab_off.gif)';
		document.getElementById(idTab).style.className = '';
		}

	// highlight selected tab and table
	y = selected_tab.toString();
	idSelectedTable = 'tabtable' + y;
	idSelectedTab = 'tab' + y;
	document.getElementById(idSelectedTable).style.display = 'block';
	document.getElementById(idSelectedTab).style.background = 'url(/ASTD/images/tab_on.gif)';
	document.getElementById(idSelectedTab).style.className = 'tabon';

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