<!-- Hide script from old browsers

function showMenu(objID,yVal) {

//This function receives the object ID and y-coordinate value (in pixels)
//from the event handler and then uses those values to dynamically
//position the object in the browser window

	if (document.all) {
	
	//This checks to see if the user is using Internet Explorer
	//because only IE uses "document.all"

		objName = eval('document.all.' + objID + '.style');
		
		//This statement creates the object reference for IE from
		//object ID sent to the script

		objName.pixelTop = yVal;

		//This sets the y-coordinates of the top of the object
		//for users browsing with Internet Explorer

	} else {

	//If user is not using Internet Explorer do what follows
	
		objName = eval('document.' + objID);

		//Create the object reference for Netscape using
		//the object ID sent to the script

		objName.top = yVal;

		//Set the y-coordinate for the top of the object
		//for users browsing with Netscape
	}
}
//-->

function netscapeCssFix() { 
  if (document.x.netscapeCssFix.initWindowWidth != window.innerWidth || document.x.netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}
function netscapeCssFixCheckIn() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.x == 'undefined'){
      document.x = new Object;
    }
    if (typeof document.x.scaleFont == 'undefined') {
      document.x.netscapeCssFix = new Object;
      document.x.netscapeCssFix.initWindowWidth = window.innerWidth;
      document.x.netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = netscapeCssFix;
  }
}
netscapeCssFixCheckIn()


function loopCheckboxes(){
var boxSelected = false;
for (var i=0; i < form1.chkDelete.length; ++i) {  
if (form1.chkDelete[i].checked) boxSelected = true;
}
if (!boxSelected) {  
alert("Please select a checkbox.");
return false;
}
}