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) { //v4.0
  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_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];}
}
function minHeight(objectID, minHeight) {	
	if (document.getElementById) {
		var c_height = document.getElementById(objectID).offsetHeight;
		
		if (c_height < minHeight) {
			document.getElementById(objectID).style.height = minHeight + 'px';
		}
	}
}
function zipcode_lookup(zip) {
	x_zipcode_lookup(zip, zipcode_lookup_cb);
}
function zipcode_lookup_cb(z) {
	a = z.split("|");
	document.getElementById("city").value = a[0];
	document.getElementById("state").value = a[1];		
}
function showLoading(theOption) {
	var s = document.getElementById(theOption);
	s.length = 0;
	s.options[0] = new Option("loading...", 0);	
}
function loadOptionBox(theOption, name, id, initial) {	
	var o = document.getElementById(theOption);
	o.options[0] = new Option(initial, 0);
	o.options[o.length] = new Option(name, id);
	o.options[0].selected = true;	
}
function changeGoButton(v) {
	if (v == 0) v = "the";
	var text = "View " + v + " Propert";
	if (v > 1 || v == "the") text += "ies"; else text += "y";
	document.getElementById("go").value = text;
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
}
function getLocationOptions(v) {
	showLoading("property_type");
	showLoading("price");
	showLoading("sq_foot");
	showLoading("bedrooms");
	showLoading("bathrooms");
	x_getLocationOptions(v, getLocationOptions_cb);
}
function getLocationOptions_cb(z) {
	var o = z.split("|");
	outputOptions(o[0], "property_type", "", "Property Type");
	outputOptions(o[1], "price", "", "Any Price");
	outputOptions(o[2], "sq_foot", " sq ft", "Any Sq Footage");
	outputOptions(o[3], "bedrooms", " Bedrooms", "Bedrooms");
	outputOptions(o[4], "bathrooms", " Bathrooms", "Bathrooms");
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(o[5]);
}
function getPropertyTypeOptions(v) {
	var l = document.getElementById("location").value;
	if (v == 0 || v == "Property Type") {
		getLocationOptions(l);
		return;
	}
	showLoading("price");
	showLoading("sq_foot");
	showLoading("bedrooms");
	showLoading("bathrooms");
	x_getPropertyTypeOptions(l, v, getPropertyTypeOptions_cb);
}
function getPropertyTypeOptions_cb(z) {
	var o = z.split("|");
	outputOptions(o[0], "price", "", "Any Price");
	outputOptions(o[1], "sq_foot", " sq ft", "Any Sq Footage");
	outputOptions(o[2], "bedrooms", " Bedrooms", "Bedrooms");
	outputOptions(o[3], "bathrooms", " Bathrooms", "Bathrooms");
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(o[4]);
}
function getPriceOptions(v) {
	var l = document.getElementById("location").value;
	var t = document.getElementById("property_type").value;
	if (v == 0 || v == "Any Price") {
		getPropertyTypeOptions(t);
		return;
	}
	showLoading("sq_foot");
	showLoading("bedrooms");
	showLoading("bathrooms");
	x_getPriceOptions(l, t, v, getPriceOptions_cb);
}
function getPriceOptions_cb(z) {
	var o = z.split("|");
	outputOptions(o[0], "sq_foot", " sq ft", "Any Sq Footage");
	outputOptions(o[1], "bedrooms", " Bedrooms", "Bedrooms");
	outputOptions(o[2], "bathrooms", " Bathrooms", "Bathrooms");
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(o[3]);
}
function getSqFootOptions(v) {
	var l = document.getElementById("location").value;
	var t = document.getElementById("property_type").value;
	var p = document.getElementById("price").value;
	if (v == 0 || v == "Any Sq Footage") {
		getPriceOptions(p);
		return;
	}
	showLoading("bedrooms");
	showLoading("bathrooms");
	x_getSqFootOptions(l, t, p, v, getSqFootOptions_cb);
}
function getSqFootOptions_cb(z) {
	var o = z.split("|");
	outputOptions(o[0], "bedrooms", " Bedrooms", "Bedrooms");
	outputOptions(o[1], "bathrooms", " Bathrooms", "Bathrooms");
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(o[2]);
}
function getBedroomOptions(v) {
	var l = document.getElementById("location").value;
	var t = document.getElementById("property_type").value;
	var p = document.getElementById("price").value;
	var s = document.getElementById("sq_foot").value;
	if (v == 0 || v == "Bedrooms") {
		getSqFootOptions(s);
		return;
	}
	showLoading("bathrooms");
	x_getBedroomOptions(l, t, p, s, v, getBedroomOptions_cb);
}
function getBedroomOptions_cb(z) {
	var o = z.split("|");
	outputOptions(o[0], "bathrooms", " Bathrooms", "Bathrooms");
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(o[1]);
}
function getBathroomOptions(v) {
	var l = document.getElementById("location").value;
	var t = document.getElementById("property_type").value;
	var p = document.getElementById("price").value;
	var s = document.getElementById("sq_foot").value;
	var b = document.getElementById("bedrooms").value;
	if (v == 0 || v == "Bathrooms") {
		getBedroomOptions(b);
		return;
	}
	x_getBathroomOptions(l, t, p, s, b, v, getBathroomOptions_cb);	
}
function getBathroomOptions_cb(z) {
	document.getElementById("resultsmsg").innerHTML = "";
	document.getElementById("results").innerHTML = "";
	changeGoButton(z);
}
function outputOptions(theString, theOption, extra, initial) {
	var x = theString.split(";");
	for (i = 0; i < x.length; i++) {
		loadOptionBox(theOption, x[i]+extra, x[i], initial);
	}
}
function getResults() {
	var l = document.getElementById("location").value;
	var t = document.getElementById("property_type").value;
	var p = document.getElementById("price").value;
	var s = document.getElementById("sq_foot").value;
	var b = document.getElementById("bedrooms").value;
	var r = document.getElementById("bathrooms").value;
	x_getResults(l, t, p, s, b, r, getResults_cb);
}
function getResults_cb(z) {
	var r = z.split("|");	
	document.getElementById("resultsmsg").innerHTML = r[0];
	document.getElementById("results").innerHTML = r[1];
}
function goshowPropInfo(id) {
	document.location.href = "realestate.php?action=show&id="+id;	
}
function showPropInfo(id) {
	x_showPropInfo(id, showPropInfo_cb);
}
function showPropInfo_cb(z) {
	document.getElementById("resultsmsg").innerHTML = "<a class='red' href='javascript:getResults()'>Back to search results</a>";
	document.getElementById("results").innerHTML = z;
}
function image_swap(thumb) {
	var bigDir = "http://hahnrealtyandauction.com/photo_gallery/";
	var thDir = "http://hahnrealtyandauction.com/photo_gallery/thumbnails/";
	var temp = document.images["mainphoto"].src;
	temp = baseName(temp);
	document.images["mainphoto"].src = bigDir + baseName(document.images[thumb].src);
	document.images[thumb].src = thDir + temp;
}
function baseName(t) {
	if (t.lastIndexOf('/') !=-1) {
		firstpos = t.lastIndexOf('/') + 1;
		lastpos = t.length;
		return t.substring(firstpos,lastpos);
	} else {
		return t;
	}
}
function viewjpg(id) {
	x_viewjpg(id, viewjpg_cb);
}
function viewjpg_cb(z) {
	document.getElementById("preview").innerHTML = z;
}
function closejpg() {
	document.getElementById("preview").innerHTML = "";
}
function viewAI(id) {
	x_viewAI(id, viewAI_cb);
}
function viewAI_cb(z) {
	document.getElementById("previewAI").innerHTML = z;
	initLightbox();
}
function closeAI() {
	document.getElementById("previewAI").innerHTML = "";
}