var state = 'none';
var submitting = false;

function SubmitAction(action) {
	if(!submitting){
	    submitting = true;
	} else {
	    return;
	}
	document.getElementById("Action").value = action;
	document.body.style.cursor = "wait";
	document.getElementById("frmMain").submit();
	return false;
}

function SubmitAction(action, argument, target) 
{
    if(!submitting){
	    submitting = true;
	} else {
	    return;
	}
	document.getElementById("Action").value = action;
	document.getElementById("ActionArgument").value = argument;
	
	var form = document.getElementById("frmMain");
	if(target)
	    form.target = target;
	else
	{
	    document.body.style.cursor = "wait";
	}   
	form.submit();
	form.target = "_self";
	return false;
}