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) {
		over_hjotw = newImage(/*URL*/'images/index/hjotw_o.gif');
		over_sales_pro_mag = newImage(/*URL*/'images/index/sales_pro_mag_o.gif');
		over_testimonials = newImage(/*URL*/'images/index/testimonials_o.gif');
		over_site_map = newImage(/*URL*/'images/index/site_map_o.gif');
		over_about_us = newImage(/*URL*/'images/index/about_us_o.gif');
		over_employers = newImage(/*URL*/'images/index/employers_o.gif');
		over_career_seekers = newImage(/*URL*/'images/index/career_seekers_o.gif');
		over_job_bank = newImage(/*URL*/'images/index/job_bank_o.gif');
		over_contact_us = newImage(/*URL*/'images/index/contact_us_o.gif');
		preloadFlag = true;
	}
}