$(document).ready(function(){

	var ie = false;
	var ieversion = 0;
	if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && /MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
		ieversion = new Number(RegExp.$1);
		ie = true;
	}

	if (!ie || ieversion > 6) {
		$("input.emailsubmit").hover(function() { 
			$('input.emailsubmit').attr('src', '/images/email_submit_over.png'); }, function() {
				$('input.emailsubmit').attr('src', '/images/email_submit_up.png');
		});
	}
	else {
		$("input.emailsubmit").attr('src', '/images/email_submit_up.png');
	}

});