//open window for larger image placement
function open_win(val, w, h)
{
	wh = 'width=' + w + ', height=' + h;
	var popWindow = window.open("http://www.catherinethepetnanny.com/" + val,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, copyhistory=yes, "  + wh);
	//alert("http://www.catherinethepetnanny.com/" + val);
	popWindow.focus();
}
//change image sizes to 60 X 60 pixels
function enlargeSize(obj)
{
	document.getElementById(obj.id).height="52";
	document.getElementById(obj.id).width="52";
}
//change image sizes to 50 X 50 pixels
function restoreSize(obj)
{
	document.getElementById(obj.id).height="50";
	document.getElementById(obj.id).width="50";
}