// JavaScript Document
/*******************************/
/* laca.js                      */
/* Use with index.php          */
/*******************************/

userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function findElement(n,ly) {
	if (browserVers < 4)		return document[n];
	var curDoc = ly ? ly.document : document;
	var elem = curDoc[n];
	if (!elem) {
		for (var i=0;i<curDoc.layers.length;i++) {
			elem = findElement(n,curDoc.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (document.layers) {
				img = findElement(changeImages.arguments[i],0);
			}
			else {
				img = document.images[changeImages.arguments[i]];
			}
			if (img) {
				img.src = changeImages.arguments[i+1];
			}
		}
	}
}

var preloadFlag = true;
function preloadImages() {
	if (document.images) {
		regs_over = newImage("images/rules-regs_btn-over.gif");
		directors_over = newImage("images/directors_btn-over.gif");
		dolphins_over = newImage("images/dolphins_btn-over.gif");
		events_over = newImage("images/events_btn-over.gif");
		about_over = newImage("images/about_btn-over.gif");
		recreation_over = newImage("images/recreation_btn-over.gif");
		contact_over = newImage("images/contact_btn-over.gif");
		gallery_over = newImage("images/gallery_btn-over.gif");
		documents_over = newImage("images/documents_btn-over.gif");
		svcs_over = newImage("images/svcs_btn-over.gif");
		/*lots_over = newImage("images/lots_btn-over.gif");lots_avail_btn-over*/
		lots_over = newImage("images/lots_avail_btn-over.gif");
		preloadFlag = true;
	}
}

//Pop-up windows//

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}