<!--

// layer roll
Menu = {timer : null, current : null};
Menu.getStyle = function(name){
	if(document.getElementById) return document.getElementById(name).style;
	else if(document.all) return document.all[name].style;
	else if(document.layers) return document.layers[name];
}
Menu.show = function(name){
	if(this.timer) clearTimeout(this.timer);
	this.getStyle(name).visibility = "visible";
	this.current = name;
}
Menu.hide = function(){
	this.timer = setTimeout("Menu.doHide()",100);
}
Menu.doHide = function(){
	if(this.current){
		this.getStyle(this.current).visibility = "hidden";
		this.current = null;
	}
}


///// removes ie and nav 6 annoying link boxes.
///// and a seperate script in the preload
	function unblur() {
		this.blur();
	}

	function getLinksToBlur() {
		if (!document.getElementById) return
		links = document.getElementsByTagName("a");
		for(i=0; i<links.length; i++) {
			links[i].onfocus = unblur
		}
	}


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

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		artsale_over = newImage("images/artforsale-over.gif");
		portraits_over = newImage("images/portraits-over.gif");
		restorations_over = newImage("images/restorations-over.gif");
		schools_over = newImage("images/schools-over.gif");
		pom_over = newImage("images/pom-over.gif");
		pyourself_over = newImage("images/pyourself-over.gif");
		links_over = newImage("images/links-over.gif");
		commercial_over = newImage("images/commercial-over.gif");
		commercial_over = newImage("images/sports-over.gif");
		contact_over = newImage("images/contact-over.gif");
		def_artsale_over = newImage("images/def-artforsale_over.jpg");
		def_portraits_over = newImage("images/def-portraits_over.jpg");
		def_restorations_over = newImage("images/def-restorations_over.jpg");
		def_commercial_over = newImage("images/def-commercial_over.jpg");
		def_schools_over = newImage("images/def-schools_over.jpg");
		def_pom_over = newImage("images/def-pom_over.jpg");
		def_pyourself_over = newImage("images/def-pyourself_over.jpg");
		def_links_over = newImage("images/def-links_over.jpg");
		def_contact_over = newImage("images/def-contact_over.jpg");
		def_sports_over = newImage("images/def-sports_over.jpg");
/* sub portraits */
		subin_couples_over = newImage("images/subin_couples-over.jpg");
		subin_families_over = newImage("images/subin_families-over.jpg");
		subin_headshots_over = newImage("images/subin_headshots-over.jpg");
		subin_kids_over = newImage("images/subin_kids-over.jpg");
		subin_babies_over = newImage("images/subin_babies-over.jpg");
		preloadFlag = true;
		//// removes ie link boxes
		getLinksToBlur();
	}
}

///// displays simple status bar text on the mouseOver
function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}


///// simple js pop up center....no thrills
var win= null;
function NewWindow(mypage,myname,w,h,scroll){
var winl = (screen.width-w)/2;
var wint = (screen.height-h)/2;
settings='height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',toolbar=no,location=no,status=no,menubar=no,resizable=no,dependent=no'
win=window.open(mypage,myname,settings)
if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

// -->