function fb_get_checkbox_value(elm)
{
	for (var i = 0; i < elm.length; i++)
	{
		if (elm[i].checked)
		{
			return elm[i].value
		}
	}
}

function picturefactory(picture, minw, minh, maxw, maxh, ratio)
{
	var _win = window.open("/picturefactory.asp?src="+ escape(picture) +"", "picturefactory", "status=0,resizable=1,toolbar=0,location=0,menubar=0,scrollbars=1,width=640,height=480")
}