function popup(theurl,windowname,features)
{
window.open(theurl,'thewindow',features);
//void 0;
}


function EnableSignupOption(){	
	if($('blueTop1').value.length>1 && $('blueTop2').value.length>0){
		//enable 2nd options
		$('prizeChoice1').checked= false;
		$('prizeChoice1').disabled = true;
		$('prizeChoice2').disabled = false;
		$('prizeChoice3').disabled = false;
	}else{
		$('prizeChoice1').disabled = false;
		$('prizeChoice1').checked = true;
		$('prizeChoice2').checked = false;
		$('prizeChoice3').checked = false;
		$('prizeChoice2').disabled = true;
		$('prizeChoice3').disabled = true;
	}
}