function virtualTour(url)
{
	openCenteredWindow(url, 600, 600);
}

function propertySearch(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/homes/property-search.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/homes/property-search.htm";

	window.open(url, 'search', 'width=1024,height=768,scrollbars=yes,menubar=0,toolbar=0,status=0,resizable=1');
}

function autoListingEmail() 
{
	window.open("http://www.great-nm-homes.com/homes/notify.htm", '', 'status=no,height=600,width=600,scrollbars=yes,menubar=0,toolbar=0,top=0,left=0,resizable=1,location=0');
}

function getMlsPhoto(filePath)
{
	var mlsPhotoPath = "<img src=\"http://medialaxf.rapmls.com/albq/listingpics/tmbphoto/"+filePath+"\" width=\"110\" height=\"82\">";
	document.write(mlsPhotoPath);
}

function getMlsPhotoAlt(filePath, altTag)
{
	var mlsPhotoPath = "<img src=\"http://medialaxf.rapmls.com/albq/listingpics/tmbphoto/"+filePath+"\" width=\"110\" height=\"82\" border=\"0\" alt=\"pictures of "+altTag+"\">";
	document.write(mlsPhotoPath);
}

function pictureGallery(mlsNum)
{
	var url = "http://www.great-nm-homes.com/homes/picture-frame.htm?mlsNum="+mlsNum;
	openCenteredWindow(url, 600, 600);
}

function instantInfo(mlsNum)
{
	var url = "http://www.great-nm-homes.com/homes/instant-info.htm?mlsnum="+mlsNum;
	openCenteredWindow(url, 600, 480);
}

function listingReport() 
{
	var url = "http://www.great-nm-homes.com/homes/listing-report.htm";
	openCenteredWindow(url, 600, 480);
}

function marketAnalysis() 
{
	var url = "http://www.great-nm-homes.com/homes/cma.htm";
	openCenteredWindow(url, 600, 480);
}

function buyerAdvantage() 
{
	var url = "http://www.great-nm-homes.com/homes/buyer-advantage.htm";
	openCenteredWindow(url, 600, 480);
}

function openCenteredWindow(url, width, height) 
{
    var left = parseInt((screen.availWidth/2) - (width/2));
    var top = parseInt((screen.availHeight/2) - (height/2));
    var windowFeatures = "width=" + width + ",height=" + height + ",status,resizable,scrollbars,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
    window.open(url, "subWind", windowFeatures);
}

function officeInfo(office, phone, agent)
{
	var text = "Listed by "+agent+" of "+office+", "+phone+".";
	alert(text);
}

function featuredLand(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/land/featured-property.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/land/featured-property.htm";

	window.open(url, 'search', 'scrollbars=yes,menubar=0,toolbar=0,status=0,resizable=1'); 
}

function landSearch(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/land/property-search.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/land/property-search.htm";

	window.open(url, 'search', 'scrollbars=yes,menubar=0,toolbar=0,status=0,resizable=1'); 
}

function streetMap(street, city, state, zip) 
{
	var url = "http://www.mapquest.com/maps/map.adp?formtype=address&addtohistory=&address="+street+"&city="+city+"&state="+state+"&zipcode="+zip+"&country=US&geodiff=1"
	openCenteredWindow(url, 600, 480); 
}

function emailLink(url, mailbox) 
{
	var sendTo = "mailto:"+mailbox+"@"+url;
	window.location = sendTo;
}

function sellerMotivationRating(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/homes/seller-motivation-rating.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/homes/seller-motivation-rating.htm";

	openCenteredWindow(url, 400, 400);
}

function propertySearch(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/homes/property-search.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/homes/property-search.htm";

	window.open(url, 'search', 'width=1024,height=768,scrollbars=yes,menubar=0,toolbar=0,status=0,resizable=1');
}

function featuredHouse(param) 
{
	if( param != null && param.length > 0 )
		url =  "http://www.great-nm-homes.com/homes/featured-property.htm?"+param;
	else
		url =  "http://www.great-nm-homes.com/homes/featured-property.htm";

	window.open(url, 'search', 'scrollbars=yes,menubar=0,toolbar=0,status=0,resizable=1'); 
}

function replaceChars(input, replaceThis, replaceWith)
{
	temp = "" + input; // temporary holder

	while (temp.indexOf(replaceThis)>-1) 
	{
		pos = temp.indexOf(replaceThis);
		temp = ""+(temp.substring(0, pos)+replaceWith+temp.substring((pos+replaceThis.length), temp.length));
	}
	return temp;
}

function searchAbqRealEstate()
{
	var location="";
	var area;

	area = replaceChars(document.search.area.value, "gnmh/", "");
	area = replaceChars(area, "abq/", "");
	area = replaceChars(area, "-", " ");

	if(document.search.type[0].checked)
	{
		location = replaceChars(document.search.area.value, "gnmh", "http://www.great-nm-homes.com/homes");
		location = replaceChars(location, "abq", "houses");
		location = location+".htm";
		
		if(document.search.house_category.value=="new")
			location = location+"#"+area+" New Homes";
		else if(document.search.house_category.value=="recent")
			location = location+"#"+area+" Recent Listings";
	}
	else if(document.search.type[1].checked)
	{
		location = replaceChars(document.search.area.value, "gnmh", "http://www.great-nm-homes.com/land");
		location = replaceChars(location, "abq", "land");
		location = location+".htm";
		
		if(document.search.land_category.value=="recent")
			location = location+"#"+area+" Recent Listings";
	}

	document.location = location;
}

function searchRealEstate()
{
	var location="";
	var area="";

	area = replaceChars(document.search.area.value, "gnmh/", "");
	area = replaceChars(area, "nmre/", "");
	area = replaceChars(area, "-", " ");

	if(document.search.type[0].checked)
	{
		location = replaceChars(document.search.area.value, "gnmh", "http://www.great-nm-homes.com/homes");
		location = replaceChars(location, "nmre", "houses");
		location = location+".htm";
		
		if(document.search.house_category.value=="new")
			location = location+"#"+area+" New Homes";
		else if(document.search.house_category.value=="recent")
			location = location+"#"+area+" Recent Listings";
	}
	else if(document.search.type[1].checked)
	{
		location = replaceChars(document.search.area.value, "gnmh", "http://www.great-nm-homes.com/land");
		location = replaceChars(location, "nmre", "land");
		location = location+".htm";
		
		if(document.search.land_category.value=="recent")
			location = location+"#"+area+" Recent Listings";
	}

	document.location = location;
}

function gnmhLink(path)
{
	document.location = "http://www.great-nm-homes.com"+path;
}

function logReferrer(path, website)
{
	var fullPath = path+"/cgi-bin/fhw.exe";

	if (document.referrer.length > 0 && document.referrer.search(website) == -1)
	{
		document.write("<br><img src=\""+fullPath+"?referrer=");
		document.write(document.referrer);
		document.write("\" width=\"100\" height=\"1\">");
	}
}

function oldgetEmblem(path, website)
{
	var fullPath = path+"/cgi-bin/fhw.exe";

	document.write("<img src=\""+fullPath+"?page=");
	document.write(escape(document.URL));
	document.write("\" width=\"100\" height=\"1\">");

	logReferrer(path, website);
}

function getEmblem(path, website)
{
	document.write("<img src=\"../scripts/get-emblem.php?page=");
	document.write(escape(document.URL));
	if (document.referrer.length > 0 && document.referrer.search("abq-real-estate") == -1)
	{
		document.write("&referrer=");
		document.write(escape(document.referrer));
	}
	document.write("\" width=\"100\" height=\"1\">");
}

function sleep(naptime)
{
	naptime = naptime * 1000;
	var sleeping = true;
	var now = new Date();
	var alarm;
	var startingMSeconds = now.getTime();

	while(sleeping)
	{
		alarm = new Date();
		alarmMSeconds = alarm.getTime();
		if(alarmMSeconds - startingMSeconds > naptime){ sleeping = false; }
	}      
}

function setDateCookie()
{
	var today = new Date();
	var day = today.getDate();
	var month = today.getMonth()+1;
	var year = today.getFullYear();
	var hour = today.getHours();
	var minute = today.getMinutes();
	var second = today.getSeconds();
	var ID = new String();

	if(getCookieField("DATE") != null)
		return;
	
	ID = year+"-";

	if( month < 10 )
		ID = ID+"0"+month+"-";
	else
		ID = ID+month+"-";

	if( day < 10 )
		ID = ID+"0"+day+"-";
	else
		ID = ID+day+"-";

	if( hour < 10 )
		ID = ID+"0"+hour+"-";
	else
		ID = ID+hour+"-";

	if( minute < 10 )
		ID = ID+"0"+minute+"-";
	else
		ID = ID+minute+"-";

	if( second < 10 )
		ID = ID+"0"+second;
	else
		ID = ID+second;

	setCookie( "DATE", ID, 730, "/", "", "" );
}

function setCookie( name, value, expires, path, domain, secure ) 
{
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );

	/*
		if the expires variable is set, make the correct 
		expires time, the current script below will set 
		it for x number of days, to make it for hours, 
		delete * 24, for minutes, delete * 60 * 24
	*/
	if ( expires )
	{
		expires = expires * 1000 * 60 * 60 * 24;
	}

	var expires_date = new Date( today.getTime() + (expires) );

	document.cookie = name + "=" +escape( value ) +
		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
		( ( path ) ? ";path=" + path : "" ) + 
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}

function getCookieField(name) 
{
	var search = name + "=";
	
	if (document.cookie.length > 0) 
	{ // if there are any cookies
      	offset = document.cookie.indexOf(search);
      	
		if (offset != -1) 
		{// if cookie field exists 
         		offset += search.length;
         		end = document.cookie.indexOf(";", offset);
         		if (end == -1)
            		end = document.cookie.length;
         			
			return unescape(document.cookie.substring(offset, end));
      	} 
   	}
   	return null;
}



var qsParm = new Array();
function qs() 
{
	var query = window.location.search.substring(1);
	var parms = query.split('&');
	for (var i=0; i<parms.length; i++) 
	{
		var pos = parms[i].indexOf('=');
		if (pos > 0) 
		{
			var key = parms[i].substring(0,pos);
			var val = parms[i].substring(pos+1);
			qsParm[key] = val;
		}
	}
}
qs();


function strltrim() {
	return this.replace(/^\s+/,'');
}

function strrtrim() {
	return this.replace(/\s+$/,'');
}

function strtrim() {
	return this.replace(/^\s+/,'').replace(/\s+$/,'');
}

String.prototype.ltrim = strltrim;
String.prototype.rtrim = strrtrim;
String.prototype.trim = strtrim;
setDateCookie();