function SubmitForm() 
	{
		var f = document.frmForumCategories;
		{
			f.submit();			
		}
	}

function showpreview(object) {
	if (document.layers && document.layers[object]) {
		document.layers[object].visibility = 'visible';
	} else if (!document.all && document.getElementById) {
		document.getElementById(object).style.visibility = 'visible';
	} else if (document.getElementById) {
		document.getElementById(object).style.visibility = 'visible';
	}
}
function hidepreview(object) {
	if (document.layers && document.layers[object]) {
		document.layers[object].visibility = 'hidden';
	} else if (!document.all && document.getElementById) {
		document.getElementById(object).style.visibility = 'hidden';
	} else if (document.getElementById) {
		document.getElementById(object).style.visibility = 'hidden';
	}
}


function InStr(String1, String2)
{
var a = 0;

if (String1 == null || String2 == null)
return (false);

String1 = String1.toLowerCase();
String2 = String2.toLowerCase();

a = String1.indexOf(String2);
if (a == -1)
return 0;
else
return a + 1;
}