function open_win(url_add)   {
	window.open(url_add,'welcome','width=600,height=500,menubar=no,status=no,location=no, toolbar=no, scrollbars=no');
}

/*
 * Actions when save button was clicked
 * DZ - 3/30/2010
 */
function selectFilename(obj) {
	if (obj.value == "Save") {
		obj.value = "Save Now";
		document.getElementById("txtFilename").style.display = "";
	}
	else {
		obj.value = "Save";
		if (validateWebPython(document.forms["webPython"]))
			document.forms["webPython"].submit();
		
		document.getElementById("txtFilename").style.display = "none";
	}
}