function formFocus(){
	var bFound = false;
	// for each form
	for (f=0; f < document.forms.length; f++){
	// for each element in each form
	for(i=0; i < document.forms[f].length; i++){
	  // if it's not a hidden element
	  if (document.forms[f][i].type != "hidden"){
		// and it's not disabled
		if (document.forms[f][i].disabled != true){
			// set the focus to it
			document.forms[f][i].focus();
			var bFound = true;
		}
	  }
	  // if found in this element, stop looking
	  if (bFound == true)
		break;
	}
	// if found in this form, stop looking
	if (bFound == true)
	  break;
	}
}

function popup(lPage){
var iMyWidth;
var iMyHeight;
var lPage;
var strPage;
var strResize;
var strScroll;
var strHeight;
var strWidth;

switch(lPage){
	case 'print':
		strPage = ("/hfsPrint.asp")	
		strResize = "yes"
		strScroll = "yes"
		strHeight = "400"
		strWidth = "400"
		break
}

//gets top and left positions based on user's resolution so hint window is centered.
iMyWidth = (window.screen.width/2) - ((strWidth/2) + 10)//half the screen width minus half the new window width (plus 5 pixel borders).
iMyHeight = (window.screen.height/2) - ((strHeight/2) + 50)//half the screen height minus half the new window height (plus title and status bars).
	var win2 = window.open(strPage,"NewbergReport","status,height=" + strHeight + ",width=" + strWidth + ",resizable=" + strResize + ",left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight + ",scrollbars=" + strScroll + "")
}

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}