var preloadFlag=false;

{
	about_off= new Image();
	about_off.src = "../images/b_cc.jpg";
	about_on = new Image();
	about_on.src = "../images/b_ccon.jpg";
	
	shadow_off= new Image();
	shadow_off.src = "../images/b_shadow.jpg";
	shadow_on = new Image();
	shadow_on.src = "../images/b_shadowon.jpg";
	
	desc_off= new Image();
	desc_off.src = "../images/b_desc.jpg";
	desc_on = new Image();
	desc_on.src = "../images/b_descon.jpg";
	
	ask_off= new Image();
	ask_off.src = "../images/b_ask.jpg";
	ask_on = new Image();
	ask_on.src = "../images/b_askon.jpg";
	
	speakers_off= new Image();
	speakers_off.src = "../images/b_speakers.jpg";
	speakers_on = new Image();
	speakers_on.src = "../images/b_speakerson.jpg";
	
	occint_off= new Image();
	occint_off.src = "../images/b_occ.jpg";
	occint_on = new Image();
	occint_on.src = "../images/b_occon.jpg";
	
	guest_off= new Image();
	guest_off.src = "../images/b_guest.jpg";
	guest_on = new Image();
	guest_on.src = "../images/b_gueston.jpg";
	
	home_off= new Image();
	home_off.src = "../images/b_home.jpg";
	home_on = new Image();
	home_on.src = "../images/b_homeon.jpg";
	
	web_off= new Image();
	web_off.src = "../images/b_web.jpg";
	web_on = new Image();
	web_on.src = "../images/b_webon.jpg";
	
	noc_off= new Image();
	noc_off.src = "../images/b_noc.jpg";
	noc_on = new Image();
	noc_on.src = "../images/b_nocon.jpg";
	
	emp_off= new Image();
	emp_off.src = "../images/b_emp.jpg";
	emp_on = new Image();
	emp_on.src = "../images/b_empon.jpg";
		
	volunteer_off= new Image();
	volunteer_off.src = "../images/b_volunteer.jpg";
	volunteer_on = new Image();
	volunteer_on.src = "../images/b_volunteeron.jpg";
	
	preloadFlag=true;
}

function imageChange(imageID,imageName) {
if (preloadFlag == true)
	document.images[imageID].src = eval(imageName + ".src");
}

function showWarning(){
	return confirm("Due to the enormous amount of information, it may take up to a few minutes before the results can be displayed.  Please be patient."); 
}

function autopick(x)
{
	document.search.sortby[x].checked=true;
}	

function launch(newURL, newName, newFeatures, orgName) {
		  var remote = open(newURL, newName, newFeatures);
		  if (remote.opener == null)
		    remote.opener = window;
		  return remote;
		}
		
function launchRemote() {
		  child = launch("prog_noc_search.asp",
		                    "child",
		                    "height=400,width=600,alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=1,menubar=1,resizable=0,scrollbars=1,status=0,titlebar=1,toolbar=1,z-lock=0",
		                    "parent");
		}
		
function doIt(name,noc)
{
	window.opener.progform.jobtitle.value = name;
	window.opener.progform.noccode.value = noc;
	window.opener.focus();
	window.close();
}

function frmcheck()
{
	if (document.first.jobshadow.checked=="0" && document.first.speakers.checked=="0" && document.first.askaperson.checked=="0")
	{
		alert("You must check at least one program to continue.");
	}
	else
	{
		document.first.submit();
	}
}