function showimg(id,w,h)
{
	var width = w + 40;
	var height= h + 50;
	var top = (screen.height) ? (screen.height - height) /2 : 0;
	var left = (screen.width) ? (screen.width - width) /2 : 0;
	window.open('imgpopup.php?img_id='+id,'IMG','width='+width+',height='+height+',top='+top+',left='+left+',status=no,toolbar=no,scrollbars=no,resizable=no,menubar=no,location=no')
}
function showFormMail()
{
	document.getElementById('FORMMAIL').style.display = 'block';
	location.href = location.href + '#FORMMAIL';
}