// JavaScript Document
function imgover(img) 
{
	document.getElementById(img).src='images/r-'+img+'.gif';
}
function imgout(img) 
{
	document.getElementById(img).src='images/off-'+img+'.gif';
}
function preload(fldr)
{
document.write('<div style="display:none;"><img src="images/r-alexander.gif" /><img src="images/r-forest-lakes.gif" /><img src="images/r-highland.gif" /><img src="images/r-connelly.gif" /><img src="images/r-bardin.gif" /><img src="images/r-bell.gif" /><img src="images/r-sherrill.gif" /><img src="images/r-lee.gif" /><img src="images/r-620.gif" /><img src="images/'+fldr+'/img-1.jpg" /><img src="images/'+fldr+'/img-2.jpg" /><img src="images/'+fldr+'/img-3.jpg" /><img src="images/'+fldr+'/img-4.jpg" /><img src="images/'+fldr+'/img-5.jpg" /><img src="images/'+fldr+'/img-6.jpg" /><img src="images/'+fldr+'/img-7.jpg" /></div>');
}

var stimg="img-1";
function showimage(simg,fldr)
{
	stimg=simg;
	i=1;
	while (document.getElementById("img-"+i))
	{
		document.getElementById("img-"+i).className='unsel_img';
		i++;
	}
	document.getElementById(simg).className='sel_img';
	document.getElementById('big').src='images/'+fldr+'/'+simg+'.jpg';
}

function show(simg,fldr)
{	
	document.getElementById(simg).className='sel_img';
	
}
function hide(simg,fldr)
{		
	document.getElementById(simg).className='unsel_img';
	document.getElementById(stimg).className='sel_img';
}