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_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) { //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 popWin(URL){
	sWin = window.open(URL,'InvWin','width=725,height=450,toolbar=0,directories=0,menubar=0,status=0,resizable=1,location=0,scrollbars=1,copyhistory=0');
}

function legalWin(URL){
	sWin = window.open(URL,'InvWin','width=525,height=400,toolbar=0,directories=0,menubar=0,status=0,resizable=1,location=0,scrollbars=1,copyhistory=0');
}

function artWin(articleID){
		artwin = window.open("_artPrint.cfm?ArticleID=" + articleID,"artWin","width=540,height=470,toolbar=1,directories=0,menubar=1,status=0,resizable=1,location=0,scrollbars=1,copyhistory=0'");
}

// submenu script/methods/vars
var current_menu;
var hidetimeout;
var holdtime = 2000;
function showDropMenu (which_menu) {
	hideDrops();
	var menu = document.getElementById(which_menu);
	//if (current_menu != menu) hideDrops();
	current_menu = menu;
	current_menu.style.visibility = "visible";
	clearDropTimer();
}
function hideDrops () {
	if (current_menu != null) current_menu.style.visibility = "hidden";
	clearDropTimer();
}
function setDropTimer () {
	hidetimeout = setTimeout("hideDrops()",holdtime);
}
function clearDropTimer () {
	clearTimeout(hidetimeout);
}
function checkTAF(){
var str=document.myForm.EmailFrom.value
var strB=document.myForm.EmailTo.value
var filter=/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
if (filter.test(str))
	testresults=true
	else{
		alert("Please enter your e-mail address (for replies).")
		return (false)
		}
if (filter.test(strB))
	testresults=true
	else{
		alert("Please enter a valid e-mail address for the person you want to send this article to.")
		return (false)
		}
}