//This array and function set is for the rollovers

ver4 = (document.layers || document.all) ? 1 : 0;
 
 if (document.images) {
  navImageSrc = new Array (
			"leftnav_applynow_a.gif",
			"leftnav_applynow_b.gif",
			"leftnav_bear_a.gif",
			"leftnav_bear_b.gif",
			"leftnav_bkgd.gif",
			"leftnav_calendar_a.gif",
			"leftnav_calendar_b.gif",
			"leftnav_tiger_a.gif",
			"leftnav_tiger_b.gif",
			"leftnav_volunteer_a.gif",
			"leftnav_volunteer_b.gif",
			"leftnav_webelos4_a.gif",
			"leftnav_webelos4_b.gif",
			"leftnav_webelos5_a.gif",
			"leftnav_webelos5_b.gif",
			"leftnav_wolf_a.gif",
			"leftnav_wolf_b.gif",
			"topnav_events_a.gif",
			"topnav_events_b.gif",
			"topnav_helpful_a.gif",
			"topnav_helpful_b.gif",
			"topnav_photo_a.gif",
			"topnav_photo_b.gif",
			"topnav_resources_a.gif",
			"topnav_resources_b.gif",
			"topnav_visit_a.gif",
			"topnav_visit_b.gif"
		  )
  navImageList = new Array ();
  for (counter in navImageSrc) {
   navImageList[counter] = new Image();
   navImageList[counter].src = "images/" + navImageSrc[counter];
  }
 }

 
function navRollOver(imName,over) {
	if (!document.images) {
		return
	}
	
	whichIm = document.images[imName];
	
	if (over) {
		whichIm.src = "images/topnav_" + imName + "_b.gif"
	} else {
		whichIm.src = "images/topnav_" + imName + "_a.gif"
	}
}

function leftnavRollOver(imName,over) {
	if (!document.images) {
		return
	}
	
	whichIm = document.images[imName];
	
	if (over) {
		whichIm.src = "images/leftnav_" + imName + "_b.gif"
	} else {
		whichIm.src = "images/leftnav_" + imName + "_a.gif"
	}
}
 
function clearForm() {
	document.topForm.txtsearch.value="";
}