$(document).ready(function(){
						   
						   
	$("#member_form").submit(function(){
		var ok = true;
		var why = "";
		var cy = parseInt($("input#cy").attr('value'));
		var cm = parseInt($("input#cm").attr('value'));
		var cd = parseInt($("input#cd").attr('value'));
		var by = parseInt($("select[name=bday_y]").attr('value'));
		var bm = parseInt($("select[name=bday_m]").attr('value'));
		var bd = parseInt($("select[name=bday_d]").attr('value'));
		var tos = $("input#form-tos").attr('checked');
		
		var b = new Date(by, bm - 1, bd - 1);
		var c = new Date(cy, cm - 1, cd - 1);
		var m = new Date(cy + 13, cm - 1, cd - 1);
		
		if (!tos){
			ok = false;
			why += "You must agree to iibloom's Terms of Service to join iibloom.\n\n";
		}
		
		var za = c.getTime() - b.getTime();
		var zm = m.getTime() - c.getTime();
		
		if (za < zm || isNaN(b)){
			ok = false;
			why += "You must be at least 13 years of age to join iibloom.";
		}
		
		if (!ok) {
			alert (why);
		} else {
			$("form#member_form").submit();	
		}
		
		return ok;
	});
});