function page1() {
	document.getElementById('page2').style.display = 'none';
	document.getElementById('page1').style.display = 'block';
}

function page2() {
	document.getElementById('page1').style.display = 'none';
	document.getElementById('page2').style.display = 'block';
}

$(document).ready(function(){
	$('a#competition_start_').click(function() {
		my_location = '/flash/competition/';
		scrollbars = 1;
		status = 1;
		width = 800;
		height = 660;
		LeftPosition = (screen.width-width) / 2;
		TopPosition = (screen.height-height) / 2;
		attributes = 'scrollbars='+scrollbars+'toolbar=0,location=0,directories=0,status='+status+',menubar=0,resizable=no,height='+height+',width='+width+',top='+TopPosition+',left='+LeftPosition;
		myWin = window.open(my_location, 'popup', attributes)
		myWin.focus();
		return false;
	});
});