// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
function selectFirstInput()
{
	if (document.forms[0] != null)
	{
		for(i=0; i<document.forms[0].elements.length; i++)
		{
			if (document.forms[0].elements[i].type == "text" || document.forms[0].elements[i].type == "select-one")
			{
				if (document.forms[0].elements[i].type == "select-one")
					document.forms[0].elements[i].focus()
				else
					document.forms[0].elements[i].select()
				return
			}
		}
	}
}

function setFocusTo(label)
{
	document.getElementById(label).select();
	document.getElementById(label).focus();
}

function empty(label)
{
	return	document.getElementById(label).value == "";
}