function validateForm() {
	
    if (document.factFinder.name_first.value == '') {
        alert('First Name is a required field');
		document.factFinder.name_first.focus();
		return false;
    }
	
	return true;
}

function preloadNav()
{
	if (document.images)
	{
		nav1= new Image();
		nav1.src = "images/topNav1_on.gif";

		nav2= new Image();
		nav2.src = "images/topNav2_on.gif";

		nav3= new Image();
		nav3.src = "images/topNav3_on.gif";
	}
	return true;
}


function simages() { //v1.0
  var i,target,j=0,sarray=new Array,oarray=document.simgdata;
  for (i=0; i < (simages.arguments.length-2); i+=3) {
    target = eval(simages.arguments[(navigator.appName == 'Netscape')?i:i+1])
    if (target != null) {
      sarray[j++] = target;
      sarray[j++] = (oarray==null || oarray[j-1]!=target)?target.src:oarray[j];
      target.src = simages.arguments[i+2];
  } }
  document.simgdata = sarray; //used for restore
}


function simgr() { //v1.0
  if (document.simgdata != null)
    for (var i=0; i<(document.simgdata.length-1); i+=2)
      document.simgdata[i].src = document.simgdata[i+1];
}

	function mouseOver(control)
	{
		control.src = "images/nav_arrow_on.gif";
	}
	
	function mouseOut(control)
	{
		control.src = "images/nav_arrow_off.gif";
	}