$(document).ready(function()
{
$('#exercise1').click(function(){
val = $('#exercise1');	
if(val.attr('checked') == true)
{
	
	$('#exercise2').removeAttr('checked');	
	$('#exercise3').removeAttr('checked');	
	$('#exercise4').removeAttr('checked');	
	$('#exercise5').removeAttr('checked');	
	$('#exercise6').removeAttr('checked');	
	$('#exercise7').removeAttr('checked');	
	$('#exercise8').removeAttr('checked');	
	$('#exercise9').removeAttr('checked');	
	$('#exercise10').removeAttr('checked');	
	$('#exercise11').removeAttr('checked');	
	var blank='';
	$('#exercise12').val(blank);	
	
	$('#exercise2').attr('disabled', 'disabled');
	$('#exercise3').attr('disabled', 'disabled');
	$('#exercise4').attr('disabled', 'disabled');
	$('#exercise5').attr('disabled', 'disabled');
	$('#exercise6').attr('disabled', 'disabled');
	$('#exercise7').attr('disabled', 'disabled');
	$('#exercise8').attr('disabled', 'disabled');
	$('#exercise9').attr('disabled', 'disabled');
	$('#exercise10').attr('disabled', 'disabled');
	$('#exercise11').attr('disabled', 'disabled');
	$('#exercise12').attr('disabled', 'disabled');
}
else
{
	$('#exercise2').removeAttr('disabled');
	$('#exercise3').removeAttr('disabled');
	$('#exercise4').removeAttr('disabled');
	$('#exercise5').removeAttr('disabled');
	$('#exercise6').removeAttr('disabled');
	$('#exercise7').removeAttr('disabled');
	$('#exercise8').removeAttr('disabled');
	$('#exercise9').removeAttr('disabled');
	$('#exercise10').removeAttr('disabled');
	$('#exercise11').removeAttr('disabled');
	$('#exercise12').removeAttr('disabled');
}
});

$('#neck').click(function(){
val = $('#neck');	
if(val.attr('checked') == true)
{
	$('#pain11').removeAttr('disabled');
	$('#pain12').removeAttr('disabled');
	$('#painext11').removeAttr('disabled');
	$('#painext12').removeAttr('disabled');
}
else
{
	$('#pain11').removeAttr('checked');
	$('#pain12').removeAttr('checked');
	$('#painext11').removeAttr('checked');
	$('#painext12').removeAttr('checked');
	$('#pain11').attr('disabled', 'disabled');
	$('#pain12').attr('disabled', 'disabled');
	$('#painext11').attr('disabled', 'disabled');
	$('#painext12').attr('disabled', 'disabled');
}
});


$('#shoulder').click(function(){
val = $('#shoulder');	
if(val.attr('checked') == true)
{
	$('#pain21').removeAttr('disabled');
	$('#pain22').removeAttr('disabled');
	$('#painext21').removeAttr('disabled');
	$('#painext22').removeAttr('disabled');
}
else
{

	$('#pain21').removeAttr('checked');
	$('#pain22').removeAttr('checked');
	$('#painext21').removeAttr('checked');
	$('#painext22').removeAttr('checked');

	$('#pain21').attr('disabled', 'disabled');
	$('#pain22').attr('disabled', 'disabled');
	$('#painext21').attr('disabled', 'disabled');
	$('#painext22').attr('disabled', 'disabled');
}
});

$('#upperback').click(function(){
val = $('#upperback');	
if(val.attr('checked') == true)
{
	$('#pain31').removeAttr('disabled');
	$('#pain32').removeAttr('disabled');
	$('#painext31').removeAttr('disabled');
	$('#painext32').removeAttr('disabled');
}
else
{
	$('#pain31').removeAttr('checked');
	$('#pain32').removeAttr('checked');
	$('#painext31').removeAttr('checked');
	$('#painext32').removeAttr('checked');
	
	
	$('#pain31').attr('disabled', 'disabled');
	$('#pain32').attr('disabled', 'disabled');
	$('#painext31').attr('disabled', 'disabled');
	$('#painext32').attr('disabled', 'disabled');
}
});

$('#lowerback').click(function(){
val = $('#lowerback');	
if(val.attr('checked') == true)
{
	$('#pain41').removeAttr('disabled');
	$('#pain42').removeAttr('disabled');
	$('#painext41').removeAttr('disabled');
	$('#painext42').removeAttr('disabled');
}
else
{

	$('#pain41').removeAttr('checked');
	$('#pain42').removeAttr('checked');
	$('#painext41').removeAttr('checked');
	$('#painext42').removeAttr('checked');

	$('#pain41').attr('disabled', 'disabled');
	$('#pain42').attr('disabled', 'disabled');
	$('#painext41').attr('disabled', 'disabled');
	$('#painext42').attr('disabled', 'disabled');
}
});

$('#hip').click(function(){
val = $('#hip');	
if(val.attr('checked') == true)
{
	$('#pain51').removeAttr('disabled');
	$('#pain52').removeAttr('disabled');
	$('#painext51').removeAttr('disabled');
	$('#painext52').removeAttr('disabled');
}
else
{
	$('#pain51').removeAttr('checked');
	$('#pain52').removeAttr('checked');
	$('#painext51').removeAttr('checked');
	$('#painext52').removeAttr('checked');
	
	
	$('#pain51').attr('disabled', 'disabled');
	$('#pain52').attr('disabled', 'disabled');
	$('#painext51').attr('disabled', 'disabled');
	$('#painext52').attr('disabled', 'disabled');
}
});

$('#wrist').click(function(){
val = $('#wrist');	
if(val.attr('checked') == true)
{
	$('#pain61').removeAttr('disabled');
	$('#pain62').removeAttr('disabled');
	$('#painext61').removeAttr('disabled');
	$('#painext62').removeAttr('disabled');
}
else
{
	$('#pain61').removeAttr('checked');
	$('#pain62').removeAttr('checked');
	$('#painext61').removeAttr('checked');
	$('#painext62').removeAttr('checked');
	
	
	$('#pain61').attr('disabled', 'disabled');
	$('#pain62').attr('disabled', 'disabled');
	$('#painext61').attr('disabled', 'disabled');
	$('#painext62').attr('disabled', 'disabled');
}
});

$('#knee').click(function(){
val = $('#knee');	
if(val.attr('checked') == true)
{
	$('#pain71').removeAttr('disabled');
	$('#pain72').removeAttr('disabled');
	$('#painext71').removeAttr('disabled');
	$('#painext72').removeAttr('disabled');
}
else
{
	$('#pain71').removeAttr('checked');
	$('#pain72').removeAttr('checked');
	$('#painext71').removeAttr('checked');
	$('#painext72').removeAttr('checked');
	
	
	$('#pain71').attr('disabled', 'disabled');
	$('#pain72').attr('disabled', 'disabled');
	$('#painext71').attr('disabled', 'disabled');
	$('#painext72').attr('disabled', 'disabled');
}
});

$('#foot').click(function(){
val = $('#foot');	
if(val.attr('checked') == true)
{
	$('#pain81').removeAttr('disabled');
	$('#pain82').removeAttr('disabled');
	$('#painext81').removeAttr('disabled');
	$('#painext82').removeAttr('disabled');
}
else
{
	$('#pain81').removeAttr('checked');
	$('#pain82').removeAttr('checked');
	$('#painext81').removeAttr('checked');
	$('#painext82').removeAttr('checked');
	
	
	$('#pain81').attr('disabled', 'disabled');
	$('#pain82').attr('disabled', 'disabled');
	$('#painext81').attr('disabled', 'disabled');
	$('#painext82').attr('disabled', 'disabled');
}
});

//var other2txt = document.getElementById('other2').value;
$('#other1').focus(function(){
var other1txt = document.getElementById('other1').value;

	$('#pain91').removeAttr('disabled');
	$('#pain92').removeAttr('disabled');
	$('#painext91').removeAttr('disabled');
	$('#painext92').removeAttr('disabled');


});

$('#other2').focus(function(){

	$('#pain101').removeAttr('disabled');
	$('#pain102').removeAttr('disabled');
	$('#painext101').removeAttr('disabled');
	$('#painext102').removeAttr('disabled');


});


$('#other1').blur(function(){
var other1txt = document.getElementById('other1').value;
if(other1txt != "" )
{
	$('#pain91').removeAttr('disabled');
	$('#pain92').removeAttr('disabled');
	$('#painext91').removeAttr('disabled');
	$('#painext92').removeAttr('disabled');
}
else
{
	$('#pain91').removeAttr('checked');
	$('#pain92').removeAttr('checked');
	$('#painext91').removeAttr('checked');
	$('#painext92').removeAttr('checked');
	
	
	$('#pain91').attr('disabled', 'disabled');
	$('#pain92').attr('disabled', 'disabled');
	$('#painext91').attr('disabled', 'disabled');
	$('#painext92').attr('disabled', 'disabled');
}
});




$('#other2').blur(function(){
var other1txt = document.getElementById('other2').value;
if(other1txt != "" )
{
	$('#pain101').removeAttr('disabled');
	$('#pain102').removeAttr('disabled');
	$('#painext101').removeAttr('disabled');
	$('#painext102').removeAttr('disabled');
}
else
{
	$('#pain101').removeAttr('checked');
	$('#pain102').removeAttr('checked');
	$('#painext101').removeAttr('checked');
	$('#painext102').removeAttr('checked');
	
	
	$('#pain101').attr('disabled', 'disabled');
	$('#pain102').attr('disabled', 'disabled');
	$('#painext101').attr('disabled', 'disabled');
	$('#painext102').attr('disabled', 'disabled');
}
});




});
function validate()
{
	var emailRegEx = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	var flag = 'g';
	var fname = document.getElementById('fname').value;
	var email = document.getElementById('email').value;
	var gender = document.getElementById('gender').value;
	var age = document.getElementById('age').value;
	var height = document.getElementById('height').value;
	var weight = document.getElementById('weight').value;
	document.getElementById('errfname').style.display = 'none';
	document.getElementById('erremail').style.display = 'none';
	document.getElementById('errgender').style.display = 'none';
	document.getElementById('errage').style.display = 'none';
	document.getElementById('errheight').style.display = 'none';
	document.getElementById('errweight').style.display = 'none';
	document.getElementById('errexp').style.display = 'none';
	document.getElementById('errexercise').style.display = 'none';
	document.getElementById('errgoal').style.display = 'none';
	document.getElementById('erroption').style.display = 'none';
	document.getElementById('errpreg').style.display = 'none';

	if (document.getElementById('fname').value == "")
	{
		document.getElementById('errfname').innerHTML = "Please enter first name";
		document.getElementById('errfname').style.display = 'block';
		document.getElementById('errfname').style.color = '#FF0000';
		flag = 'f';
	}
	if (!email.match(emailRegEx))
	{
		document.getElementById('erremail').innerHTML = "Please enter valid email";
		document.getElementById('erremail').style.display = 'block';
		document.getElementById('erremail').style.color = '#FF0000';
		flag = 'f';
	}
	if (document.getElementById('gender').value == "")
	{
		document.getElementById('errgender').innerHTML = "Please select gender";
		document.getElementById('errgender').style.display = 'block';
		document.getElementById('errgender').style.color = '#FF0000';
		flag = 'f';
	}
	
	if (document.getElementById('gender').value == "f" && (document.getElementById('preg1').checked == false && document.getElementById('preg2').checked == false ) )
	{
		document.getElementById('errpreg').innerHTML = "Please select yes or no.";
		document.getElementById('errpreg').style.display = 'block';
		document.getElementById('errpreg').style.color = '#FF0000';
		flag = 'f';
	}

	if (document.getElementById('age').value == "")
	{
		document.getElementById('errage').innerHTML = "Please select age.";
		document.getElementById('errage').style.display = 'block';
		document.getElementById('errage').style.color = '#FF0000';
		flag = 'f';
	}
	if (document.getElementById('height').value == "")
	{
		document.getElementById('errheight').innerHTML = "Please select height.";
		document.getElementById('errheight').style.display = 'block';
		document.getElementById('errheight').style.color = '#FF0000';
		flag = 'f';
	}
	if (document.getElementById('weight').value == "")
	{
		document.getElementById('errweight').innerHTML = "Please select weight.";
		document.getElementById('errweight').style.display = 'block';
		document.getElementById('errweight').style.color = '#FF0000';
		flag = 'f';
	}
	
	if (document.getElementById('exp1').checked == false && document.getElementById('exp2').checked == false && document.getElementById('exp3').checked == false)
	{
		document.getElementById('errexp').innerHTML = "Please select experience.";
		document.getElementById('errexp').style.display = 'block';
		document.getElementById('errexp').style.color = '#FF0000';
		flag = 'f';
	}
	if (document.getElementById('exercise1').checked == false && document.getElementById('exercise2').checked == false && document.getElementById('exercise3').checked == false && document.getElementById('exercise4').checked == false && document.getElementById('exercise5').checked == false && document.getElementById('exercise6').checked == false && document.getElementById('exercise7').checked == false && document.getElementById('exercise8').checked == false && document.getElementById('exercise9').checked == false &&document.getElementById('exercise10').checked == false && document.getElementById('exercise11').checked == false && document.getElementById('exercise12').checked == false)
	{
		document.getElementById('errexercise').innerHTML = "Please select exercise.";
		document.getElementById('errexercise').style.display = 'block';
		document.getElementById('errexercise').style.color = '#FF0000';
		flag = 'f';
	}
	if (document.getElementById('goal1').checked == false && document.getElementById('goal2').checked == false && document.getElementById('goal3').checked == false && document.getElementById('goal4').checked == false && document.getElementById('goal5').checked == false && document.getElementById('goal6').checked == false  )
	{
		document.getElementById('errgoal').innerHTML = "Please select your goal.";
		document.getElementById('errgoal').style.display = 'block';
		document.getElementById('errgoal').style.color = '#FF0000';
		flag = 'f';
	}
	var neck = $('#neck');	
	var shoulder = $('#shoulder');	
	var upperback = $('#upperback');	
	var lowerback = $('#lowerback');	
	var hip = $('#hip');	
	var wrist = $('#wrist');	
	var knee = $('#knee');	
	var foot = $('#foot');	
	var other = document.getElementById('other1').value;
	var other2 = document.getElementById('other2').value;
	if(neck.attr('checked') == true && ( $('#pain11').attr('checked') == false && $('#pain12').attr('checked') == false || ( $('#painext11').attr('checked') == false && $('#painext12').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption1').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption1').style.display = 'block';
		document.getElementById('erreachoption1').style.color = '#FF0000';
		flag = 'f';
	
	}
	if(shoulder.attr('checked') == true && ( $('#pain21').attr('checked') == false && $('#pain22').attr('checked') == false || ( $('#painext21').attr('checked') == false && $('#painext22').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption2').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption2').style.display = 'block';
		document.getElementById('erreachoption2').style.color = '#FF0000';
		flag = 'f';
	}
	if(upperback.attr('checked') == true && ( $('#pain31').attr('checked') == false && $('#pain32').attr('checked') == false || ( $('#painext31').attr('checked') == false && $('#painext32').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption3').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption3').style.display = 'block';
		document.getElementById('erreachoption3').style.color = '#FF0000';
		flag = 'f';
	}
	if(lowerback.attr('checked') == true && ( $('#pain41').attr('checked') == false && $('#pain42').attr('checked') == false || ( $('#painext41').attr('checked') == false && $('#painext42').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption4').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption4').style.display = 'block';
		document.getElementById('erreachoption4').style.color = '#FF0000';
		flag = 'f';
	}
	if(hip.attr('checked') == true && ( $('#pain51').attr('checked') == false && $('#pain52').attr('checked') == false || ( $('#painext51').attr('checked') == false && $('#painext52').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption5').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption5').style.display = 'block';
		document.getElementById('erreachoption5').style.color = '#FF0000';
		flag = 'f';
	}
	if(wrist.attr('checked') == true && ( $('#pain61').attr('checked') == false && $('#pain62').attr('checked') == false || ( $('#painext61').attr('checked') == false && $('#painext62').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption6').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption6').style.display = 'block';
		document.getElementById('erreachoption6').style.color = '#FF0000';
		flag = 'f';
	}
	if(knee.attr('checked') == true && ( $('#pain71').attr('checked') == false && $('#pain72').attr('checked') == false || ( $('#painext71').attr('checked') == false && $('#painext72').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption7').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption7').style.display = 'block';
		document.getElementById('erreachoption7').style.color = '#FF0000';
		flag = 'f';
	}
	if(foot.attr('checked') == true && ( $('#pain81').attr('checked') == false && $('#pain82').attr('checked') == false || ( $('#painext81').attr('checked') == false && $('#painext82').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption8').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption8').style.display = 'block';
		document.getElementById('erreachoption8').style.color = '#FF0000';
		flag = 'f';
	}

	if(other != "" && ( $('#pain91').attr('checked') == false && $('#pain92').attr('checked') == false || ( $('#painext91').attr('checked') == false && $('#painext92').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		document.getElementById('erreachoption9').innerHTML = "Please select one item from each of these two column sets.";
		document.getElementById('erreachoption9').style.display = 'block';
		document.getElementById('erreachoption9').style.color = '#FF0000';
		flag = 'f';
	}

	if(other2 != "" && ( $('#pain101').attr('checked') == false && $('#pain102').attr('checked') == false || ( $('#painext101').attr('checked') == false && $('#painext102').attr('checked') == false )  ) )
	{
		document.getElementById('erroption').innerHTML = "Please complete the item you checked above.";
		document.getElementById('erroption').style.display = 'block';
		document.getElementById('erroption').style.color = '#FF0000';
		flag = 'f';
	}
		
	if (flag == 'f')
	{
		document.getElementById('errexist').innerHTML = "Please see the incomplete item above.";
		return false;
	}
	else
	{
		document.getElementById('errexist').innerHTML = "";
		return true;
	}

}