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) {
		apartfooter_img = newImage("_gif/_apartments/footer_img.gif");
		aparttop_64 = newImage("_gif/_apartments/top_64.gif");
		apartimpr_bgl = newImage("_gif/_apartments/lnav_bg_blue.gif");
		apartimpr_bgr = newImage("_gif/_apartments/lnav_bg_blue_right.gif");
		apartimpr_imglay = newImage("_gif/_apartments/main_lay_img.gif");
		apartaover = newImage("_gif/_apartments/lnav_a_inactive.gif");
		apartbover = newImage("_gif/_apartments/lnav_b_inactive.gif");
		apartcover = newImage("_gif/_apartments/lnav_c_inactive.gif");
		apartdover = newImage("_gif/_apartments/lnav_d_inactive.gif");
		apartbover = newImage("_gif/_apartments/lnav_e_inactive.gif");
		apartcover = newImage("_gif/_apartments/lnav_f_inactive.gif");
		apartdover = newImage("_gif/_apartments/lnav_g_inactive.gif");
		apartimpra = newImage("_gif/_apartments/lnav_a_active.gif");
		apartimprb = newImage("_gif/_apartments/lnav_b_active.gif");
		apartimprc = newImage("_gif/_apartments/lnav_c_active.gif");
		apartimprd = newImage("_gif/_apartments/lnav_d_active.gif");
		apartimprb = newImage("_gif/_apartments/lnav_e_active.jpg");
		apartimprc = newImage("_gif/_apartments/lnav_f_active.gif");
		apartimprd = newImage("_gif/_apartments/lnav_g_active.gif");

		preloadFlag = true;
	}
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

function tellafriend(openurl,fenstername,features)
{	
	window.open(openurl,fenstername,features);
}