function prettyPhotoClose() {
	var urlquery = document.URL;
	var qi = urlquery.search(/\x23/);
	var url = urlquery.substr(0, qi);

	window.location.replace(url);
	/*
	var myWindow = window.open(url, '_self');
	myWindow.focus();
	*/
}

function showRequiredField(t_element) {
	t_element.style.backgroundColor = 'rgb(255,200,200)';
	t_element.value = "Enter required value here";
	t_element.focus();
	if( t_element.tagName == 'input' || t_element.tagName == 'INPUT' ) t_element.select();
}