$(document).ready(function() {
	$('.topNavRollover').hover(function() {
		this.src = this.src.replace("_off", "_on");
	}, function()
	{
		this.src = this.src.replace("_on", "_off");
	});
}); 


function register() {
	window.open("https://spreadsheets.google.com/embeddedform?formkey=dFlfcnNXOGZEX0JMYTJsa29DMGRSQVE6MQ","popupWin","width=720,height=600,scrollbars=1,resizable=1,location=1,status=1");
}