// JavaScript Document
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) {
		
		welcome_over = newImage("images/welcome-over.gif");
		whats_new_over = newImage("images/whats-new-over.gif");
		our_philosophy_over = newImage("images/our-philosophy-over.gif");
		our_services_over = newImage("images/our-services-over.gif");
		our_team_over = newImage("images/our-team-over.gif");
		our_office_over = newImage("images/our-office-over.gif");
		case_studies_over = newImage("images/case-studies-over.gif");
		new_patients_over = newImage("images/new-patients-over.gif");
		resources_over = newImage("images/resources-over.gif");
		contact_us_over = newImage("images/contact-us-over.gif");
		preloadFlag = true;
	}
}

var newwin;

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