// JS EMAIL
function jemail(user, domain, suffix, txtDisplay){
document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + txtDisplay + '</a>');

}

//NAV ROLLOVERS
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 = false;
function preloadImages() {
	if (document.images) {
		nav_02_over = newImage("images/nav_02-over.jpg");
		nav_03_over = newImage("images/nav_03-over.jpg");
		nav_04_over = newImage("images/nav_04-over.jpg");
		nav_05_over = newImage("images/nav_05-over.jpg");
		nav_06_over = newImage("images/nav_06-over.jpg");
		nav_07_over = newImage("images/nav_07-over.jpg");
		preloadFlag = true;
	}
}








//Google Map


function createMarker(point,html) {
        var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
          marker.openInfoWindowHtml(html);
        });
        return marker;
      }

    //<![CDATA[

    function googleload() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("googlemap"));
		map.addControl(new GSmallMapControl());
        map.setCenter(new GLatLng(37.69344,-85.857693), 17);
		var point = new GLatLng(37.69344,-85.857693);
		var marker = createMarker(point,'<div align="left"><b>Duff Insurance Agency</b><BR>110 N. Main St. <BR>Elizabethtown, KY<BR><a href="http://maps.google.com/maps?f=q&hl=en&q=110+n+main+st+elizabethtown+ky&ie=UTF8&z=15&om=1&iwloc=addr" target="_blank">Get Driving Directions</a></div>');
map.addOverlay(marker);
      }
    }

    //]]>