// IE6 Background Image Flicker Bug
try{
	document.execCommand("BackgroundImageCache",false,true);
}catch(e){};

// png
function setPng24(obj) { 
	obj.width=obj.height=1; 
	obj.className=obj.className.replace(/\bpng24\b/i,''); 
	obj.style.filter = 
	"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
	obj.src='';
	return '';
}

// footer family site
function familySite(value){
	if(value == 'on'){
		document.getElementById('familySite').style.display = '';
	} else {
		document.getElementById('familySite').style.display = 'none';
	}
}

// cyber tour
function cyberTour(value){
	window.open('/pr/'+value+'.asp', 'popCybertour', 'width=738,height=512,scrollbars=no');
}