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];
		}
	}
}

function openWindow(url, w, h) {
	var options = "width=" + w + ",height=" + h + ",";
	options += "resizable=yes,scrollbars=auto,status=no,";
	options += "menubar=no,toolbar=no,location=no,directories=no";
	var newWin = window.open(url, 'newWin', options);
	newWin.focus();
}

function on(imgName){
	 if (document.images) {
		 document[imgName].src = eval(imgName + "_o.src") ;
		 }
}

function off(imgName){
	 if (document.images) {
		document[imgName].src = eval(imgName + ".src") ;
		}
 }
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav_home-over.gif");
		nav_aboutus_over = newImage("images/nav_aboutus-over.gif");
		nav_homeowners_over = newImage("images/nav_homeowners-over.gif");
		nav_procenter_over = newImage("images/nav_procenter-over.gif");
		nav_comlending_over = newImage("images/nav_comlending-over.gif");
		nav_divisions_over = newImage("images/nav_divisions-over.gif");
		nav_contactus_over = newImage("images/nav_contactus-over.gif");
		nav_bios_over = newImage("images/nav_bios-over.gif");
		nav_realtors_over = newImage("images/nav_realtors-over.gif");
		nav_comm_realestate_over = newImage("images/nav_comm_realestate-over.gif");
		nav_bankers_over = newImage("images/nav_bankers-over.gif");
		nav_developers_over = newImage("images/nav_developers-over.gif");
		nav_owneroccupied_over = newImage("images/nav_owneroccupied-over.gif");
		nav_blueloan_over = newImage("images/nav_blueloan-over.gif");
		nav_press_over = newImage("images/nav_press-over.gif");
		nav_recent_deal_over = newImage("images/nav_recent_deal-over.gif");
		nav_partnerships_over = newImage("images/nav_partnerships-over.gif");
		nav_events_over = newImage("images/nav_events-over.gif");
		preloadFlag = true;
	}
}