//  FUNCTIONS FOR MOUSEOVER EFFECT

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages(imageToChange,source) {
	if(document.images && (preloadFlag==true)) {
		document[imageToChange].src = source;
	}
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    home_on = newImage("but-home-on.jpg");
    accom_on = newImage("but-accom-on.jpg");
	photo_on = newImage("but-photogallery-on.jpg");
    winter_on = newImage("but-winter-on.jpg");
    summer_on = newImage("but-summer-on.jpg");
    weddings_on = newImage("but-weddings-on.jpg");
    reunions_on = newImage("but-reunions-on.jpg");
    retreats_on = newImage("but-retreats-on.jpg");
    fishing_on = newImage("but-fishing-on.jpg");
    hunting_on = newImage("but-hunting-on.jpg");
    ownership_on = newImage("but-ownership-on.jpg");
	news_on = newImage("but-news-on.jpg");
	reservations_on = newImage("but-reservations-on.jpg");
    preloadFlag = true;
  }
}

// END OF FUNCTIONS FOR MOUSEOVER EFFECT

//  Opens a new window with specified arguments

function openWin(file,w,h) {
	var scroll = "no";    <!-- scroll = no -->
    //if (s == "yes")
	//{
	//  scroll = "yes,resizable=1";    <!-- scroll and resize -->
	//}
	params = "scrollbars=" + scroll + ",width=" + w + ",height=" + h;
	
	win = window.open(file,'pics',params);
	win.close();
	win = window.open(file,'pics',params);
	win.focus();
	return;
}

function openWinPrint(file,w,h) {

	params = "menubar=1,scrollbars=1,width=" + w + ",height=" + h;
	
	winPrint = window.open(file,'print',params);
	winPrint.focus();
	return;
}

function openPGallery(file) {

	params = "menubar=0,scrollbars=0,width=494,height=346";
	
	winPics = window.open(file,'pics',params);
	winPics.focus();
	return;
}