function preparename(text)
{
			var reFileName=/^[^_]+_(.+)$/;
			var res=reFileName.exec(text); if(res) text=res[1];
			var reSubst=/_/g;
			return text.replace(reSubst, " ");
}

function viewbigfp_(img, text)
{
		document.getElementById('bigviewfp').style.display='block';
		//document.getElementById('floorplans').style.background='#000040';
		document.getElementById('bigviewfp').style.top = (self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop)) +140+'px';
		document.images['bigviewfp'].src='images/loading.gif';
		document.images['bigviewfp'].src='images/fp_'+img+'.jpg';
		document.getElementById('bigviewfp_name').innerHTML='Autumn Ridge - '+ text +' floorplan';
}

function viewbigfp(img)
{
		viewbigfp_(img, preparename(img));
}

function closebigfp()
{
		document.getElementById('bigviewfp').style.display='none';

		document.images['bigviewfp'].src='images/loading.gif';
		document.getElementById('bigviewfp_name').innerHTML='Truck Campers -  floorplan';
}

function absPosition(obj)
{
	var x = y = 0;
	while(obj)
	{
		x += obj.offsetLeft;
		y += obj.offsetTop;
		obj = obj.offsetParent;
	}
	return {x:x, y:y};
}