function newInfoWindow(url)
			{
				day = new Date();
				id = day.getTime();
				eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=610,height=500');");
			}
			
			function newExampleWindow(url)
			{
				day = new Date();
				id = day.getTime();
				eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=800,height=500,top=50,left=50');");
			}
			
			function newPictureWindow(url)
			{
				day = new Date();
				id = day.getTime();
				eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=620,height=620,top=75,left=75');");
			}
			
			function refreshForm(form_obj, action)
			{
				if (form_obj.elements["refresh"])
				{
					form_obj.elements["refresh"].value++;
				}
				form_obj.action = action;
				form_obj.submit();
			}

function toggle(obj, checked)
{
	if (obj.disabled != undefined)
	{
		obj.disabled = checked;
	}
	
	if (checked)
	{
		if (obj.className != undefined)
		{
			obj.className = obj.className + ' disabled';
		}
	}
	else
	{
		if (obj.className != undefined)
		{
			obj.className = obj.className.replace('disabled', '');
		}
	}
	
	if (obj.childNodes != undefined)
	{
		for (var i = 0; i < obj.childNodes.length; i++)
		{
			toggle(obj.childNodes[i], checked);
		}
	}
}