// background photo swap
function switchPhoto(photoNum){
	document.photo.src = "images/photoBG_"+photoNum+".jpg";
}

// popup window
function openWin(url,winName,w,h,attribs) {
	var l = parseInt((screen.availWidth-w)/2);
	var t = parseInt((screen.availHeight-h)/2);
	attribs = 'width='+w+',height='+h+',left='+l+',top='+t+(attribs!=null ? ','+attribs : '');
	var win = window.open(url, winName, attribs);
	win.focus();
	//return false;
}
function popOpen(url) {window.open(url, 'southlake', 'height=915,width=1100,resizable=no,status=no,scrollbars=no,location=no,menubar=no,toolbar=no');}