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

function changeImages2(a,b) {
	if (document.images) {
	document[a].src=b
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		buy_over = newImage("images/buy-over.jpg");
		sell_over = newImage("images/sell-over.jpg");
		properties_over = newImage("images/properties-over.jpg");
		copyright_properties_over = newImage("images/copyright-properties_over.jpg");
		home_eval_over = newImage("images/home_eval-over.jpg");
		mls_over = newImage("images/mls-over.jpg");

		preloadFlag = true;
	}
}


startList = function() {

	// code for IE
	if(!document.body.currentStyle) return;
	var subs = document.getElementsByName('submenu');
	for(var i=0; i<subs.length; i++) {
		var li = subs[i].parentNode;
		if(li && li.lastChild.style) {
			li.onmouseover = function() {
				this.lastChild.style.visibility = 'visible';
			}
			li.onmouseout = function() {
				this.lastChild.style.visibility = 'hidden';
			}
		}
	}
}

function PopIt(theURL, w, h){
        ver = parseInt(navigator.appVersion.substring(0,1));       newWin=window.open(theURL,"ipix_pop","width="+w+",height="+h+",menubar=no,toolbar=no,status=yes,resizable=yes,scrollbars=yes,");
 if ((!((navigator.appName == "Netscape")&&(ver==2))) && (!((navigator.appName == "Microsoft Internet Explorer")&&(ver<4)))){
          setTimeout("if (newWin) newWin.focus();",1000);
    }
}