function newImage(arg)
{
    if (document.images)
    {
        rslt = new Image();
        rslt.src = arg;
        return rslt;
    }
}

function changeImages()
{
    if (document.images && (preloadFlag == true))
    {
        for (var i = 0; i < changeImages.arguments.length; i += 2)
        {
            document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
        }
    }
}

var preloadFlag = false;
function preloadImages()
{
    if (document.images)
    {
        butcontactus_01_over       = newImage("images/butcontactus_01-over.jpg");
		butmeetteam_01_over        = newImage("images/butmeetteam_01-over.jpg");
		butonsiteonsulting_01_over = newImage("images/butonsiteconsulting_01-over.jpg");
		butprefvendors_01_over     = newImage("images/butprefvendors_01-over.jpg");
		butuol_01_over             = newImage("images/butuol_01-over.jpg");
		sublogin_01_over           = newImage("images/sublogin_01-over.gif");
		currentadvice_over         = newImage("images/current_advice_over.gif");
		askrex_brett_over          = newImage("images/ask_us_over.gif");
		recommendedrates_over      = newImage("images/recommended_rates_over.gif");
		submitloan_over            = newImage("images/submit_loan_over.gif");
		successstories_over        = newImage("images/success_stories_over.gif");
		cruise_info_over           = newImage("images/cruise_info-over.gif");
		webinars_over              = newImage("images/webinars_over.gif");
		webinar_slides_over        = newImage("images/webinar_slides_over.gif");

        preloadFlag = true;
    }
}


function clearForm(formIdent) 
{ 
  var form, elements, i, elm; 
  form = document.getElementById 
    ? document.getElementById(formIdent) 
    : document.forms[formIdent]; 

	if (document.getElementsByTagName)
	{
		elements = form.getElementsByTagName('input');
		for( i=0, elm; elm=elements.item(i++); )
		{
			if (elm.getAttribute('type') == "text")
			{
				elm.value = '';
			}
		}
	}

	// Actually looking through more elements here
	// but the result is the same.
	else
	{
		elements = form.elements;
		for( i=0, elm; elm=elements[i++]; )
		{
			if (elm.type == "text")
			{
				elm.value ='';
			}
		}
	}
}