function OpenChild(url)
{
	var Refresh;
	var WinSettings = "center:yes;resizeable:yes;dialogHeight:500px;dialogWidth:500px;";
	
	Refresh = window.showModalDialog(url,Refresh,WinSettings);
	if (Refresh==null) {
		window.alert("Make sure you do not have popup-blocking turned on.");
		return false;
	}
	return false;
}

function Verify(msg)
{
	return window.confirm(msg);
}

var FirstSubmit = false;
document.Form1.onsubmit = Submit;

function Submit()
{
	if (FirstSubmit == true) 
	{
		alert("Working");
		return false;
	}
	else
	{
		FirstSubmit=true;
		return true;
	}	
}