<!--
// JavaScript Document
// Example: obj = findObj("image1");
function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}

// * Dependencies * 
// this function requires the following snippets:
// JavaScript/readable_MM_functions/findObj
//
// Accepts a variable number of arguments, in triplets as follows:
// arg 1: simple name of a layer object, such as "Layer1"
// arg 2: ignored (for backward compatibility)
// arg 3: 'hide' or 'show'
// repeat...
//
// Example: showHideLayers(Layer1,'','show',Layer2,'','hide');
function showHideLayers()
{ 
  var i, visStr, obj, args = showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  {
    if ((obj = findObj(args[i])) != null)
    {
      visStr = args[i+2];
      if (obj.style)
      {
        obj = obj.style;
        if(visStr == 'show') visStr = 'visible';
        else if(visStr == 'hide') visStr = 'hidden';
      }
      obj.visibility = visStr;
    }
  }
}

// Accepts a variable number of arguments
// arg 1: name of a layer object, such as "Layer1" to be shown
// arg 2...n: name of layer objects, such as "Layer2" to be hidden
function switchLayers() {
	var args = switchLayers.arguments;
	if (args[0] != null) {
		if (findObj(args[0]) != null) {
			showHideLayers(args[0],'','show');
		}
	}
 	for (i=1; i<(args.length); i++) {
    	if (findObj(args[i]) != null) {
			showHideLayers(args[i],'','hide');
		}
	}
}

function setImage(sImage, sSrc) {
	var obj = findObj(sImage);
	obj.src = sSrc;
}
function showSearch() {
	var oSearch = findObj("search");
	var iX = findPos(findObj("searchbutton"),"x");
	var oButt = findObj("searchbutton");
	oSearch.style.left = iX + oButt.width - 309;
	switchLayers("search","map","intro");
	toggleSelect(false);
	GetMonths();
	return;
}
function doMapRoll(sDiv, sState) {
	if (sState == "on") {
		// switchLayers(sDiv + "Img");
		var o = document.getElementById("RolloverTitle1");
		o.innerHTML = aRolls[sDiv][0];
		var o = document.getElementById("RolloverImg1");
		o.src = aRolls[sDiv][2];
		var o = document.getElementById("RolloverText1");
		o.innerHTML = aRolls[sDiv][1];
		var o = document.getElementById("mapholder");
		o.src = aRolls[sDiv][3];
		switchLayers("RolloverInfo");
	} else {
		switchLayers("x","RolloverInfo");
		var o = document.getElementById("mapholder");
		o.src = "/sunvil/home/images/maps/map_holder.gif";
	}
}

function openLink(url,width,height)	{

	window.open(url,"sunvil","toolbars=no,width=" + width + ",height=" + height + ",scrollbars=auto");
	
}

function openPopup(urllink,popName,h,w,scroll)
{
  dummy=window.open(urllink,popName,"toolbar=0,status=no,menuBar=0,scrollbars="+scroll+",resizable=no,width=" + w + ",height=" + h + ",left=174,top=153");
}
-->