function terms(){
	window.open('legal_notice.asp','legal','width=620,height=450,scrollbars=yes');
}
function rules(){
	window.open('refer_a_friend_rules.asp','rules','width=617,height=450,scrollbars=yes');
}
function prize(){
	window.open('prize_details.asp','rules','width=600,height=390,scrollbars=no');
}