function validate_form (index)
{
    valid = true;

    if ( document.weight.weight.value == "" )
    {
        alert ( "Please  enter your weight." );
        valid = false;
    }
	
    else if ( document.weight.feet.value == "" )
    {
        alert ( "Please enter height in  feet." );
        valid = false;
    }
	else if (document.weight.inches.value==""){

    alert ( "Please enter height in inches." );
        valid = false;
  }
      
	
   else if ( document.weight.select.value == "" )
    {
        alert ( "Please enter your birth month" );
        valid = false;
    }
	else if ( document.weight.year.value == "" )
    {
        alert ( "Please enter your birth year." );
        valid = false;
    }
	else{
   
   }
    return valid;
}


//Validating the index Form

function validate_field ()
{
    valid = true;
   	var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.index.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
    else if ( document.index.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
        valid = false;
    }
	else if (document.index.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email Address" );
        valid = false;
 	}
      
	
   else if ( document.index.phone.value == "")
    {
        alert ( "Please enter your Phone Number" );
        valid = false;
    }
	else if (document.index.textarea.value == "" )
    {
        alert ( "Please enter your Questions" );
        valid = false;
    }
	else{
	alert("Thank you for your contacting us, one of our patient coordinator will contact you shortly.");
	}
    return valid;
   
}

//Validating the Contact Us Form

function validate_contactform ()
{
    valid = true;
   	var emailPat=/^(.+)@(.+)\.(.+)$/;

     if ( document.contact_us.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
    else if ( document.contact_us.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
        valid = false;
    }
	else if (document.contact_us.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email Address" );
        valid = false;
 	}
      
	
   else if ( document.contact_us.phone.value == "")
    {
        alert ( "Please enter your Phone Number" );
        valid = false;
    }
	
	else if ( document.contact_us.select.value == "")
    {
        alert ( "Please Select any one of the Preferred Method");
        valid = false;
    }
	
	else if ( document.contact_us.city.value == "" )
    {
        alert ( "Please enter your City Name" );
        valid = false;
    }
	
	else if ( document.contact_us.zip.value == "")
    {
        alert ( "Please enter your Zipcode");
        valid = false;
    }
	
	/*else if ( document.contact_us.ReferredFrom.value == "")
    {
        alert ( "Please Select How did you hear about us ?");
        valid = false;
    }
	
	else if ( document.contact_us.textarea.value == "")
    {
        alert ( "Please enter your Comments");
        valid = false;
    }*/
			
    return valid;
   
}



// Menu Bar

function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}
function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal";
  d.className = "menuNormal";
}

function expandsub(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover_sub";
  d.className = "menuHover_sub";
}
function collapsesub(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal_sub";
  d.className = "menuNormal_sub";
}



function expandsubc(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover_subc";
  d.className = "menuHover_subc";
}
function collapsesubc(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal_subc";
  d.className = "menuNormal_subc";
}

/* Procedure Menu*/

function expandsubp(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover_subp";
  d.className = "menuHover_subp";
}
function collapsesubp(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal_subp";
  d.className = "menuNormal_subp";
}



function expandsubr(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover_subr";
  d.className = "menuHover_subr";
}
function collapsesubr(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal_subr";
  d.className = "menuNormal_subr";
}

/* About Menu*/

function expandabout(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover_ser";
  d.className = "menuHover_ser";
}
function collapseabout(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "menuNormal_ser";
  d.className = "menuNormal_ser";
}


// Appointment

function validate_appointmentform ()
{
    valid = true;
    var emailPat=/^(.+)@(.+)\.(.+)$/;
    if ( document.appointment.name.value == "" )
    {
        alert ( "Please enter your Name." );
        valid = false;
    }
	
    else if ( document.appointment.email.value == "" )
    {
        alert ( "Please enter your Email id." );
        valid = false;
    }
	else if (document.appointment.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email id." );
        valid = false;
 	}
      
	
   else if ( document.appointment.phone.value == "" )
    {
        alert ( "Please enter your Phone Number" );
        valid = false;
    }
	
	else if (!document.appointment.status[0].checked && !document.appointment.status[1].checked)
	{

        alert("Please Select Are You an existing OCDental Center Customer");
        return false;
	}
	else if ( document.appointment.time.value == "" )
    {
        alert ( "Please Select Preferable time of the day to contact." );
        valid = false;
    }
	else if ( document.appointment.day.value == "" )
    {
        alert ( "Please Select Preferable day of the week to contact." );
        valid = false;
    }
	else if ( document.appointment.month.value == "" )
    {
        alert ( "Please Select Preferable Month." );
        valid = false;
    }
	else if ( document.appointment.referal.value == "" )
    {
        alert ( "Please Select how did you hear about us." );
        valid = false;
    }
	else if ( document.appointment.textarea.value == "" )
    {
        alert ( "Please Write your Comments or Special requests ." );
        valid = false;
    }
	
	else{
	alert("Thank you for contacting us, one of our patient coordinator will contact you shortly.");
	}
    return valid;
   a
}


// Survery

function validate_surveyform ()
{
    valid = true;
	var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.survey.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
    else if ( document.survey.email.value == "" )
    {
        alert ( "Please enter your Email id" );
        valid = false;
    }
	else if (document.survey.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email Address" );
        valid = false;
 	}
    
 
	else if (!document.survey.rate_visit[0].checked && !document.survey.rate_visit[1].checked && !document.survey.rate_visit[2].checked && !document.survey.rate_visit[3].checked )
    {
        alert ( "Please select how would you rate your overall visit." );
        valid = false;
    }
    
	else if (!document.survey.dental_situation[0].checked && !document.survey.dental_situation[1].checked && !document.survey.dental_situation[2].checked)
    {
        alert ( "Please select did you have a good understanding of your dental situation." );
        valid = false;
    }

	else if (!document.survey.financial_options[0].checked && !document.survey.financial_options[1].checked && !document.survey.financial_options[2].checked)
    {
        alert ( "Please select Were your financial options explained to you." );
        valid = false;
    }

    else if (!document.survey.wait[0].checked && !document.survey.wait[1].checked && !document.survey.wait[2].checked && !document.survey.wait[3].checked)
    {
        alert ( "Please select the time you had to wait after the appointment time" );
        valid = false;
    }

    else if (!document.survey.greet[0].checked && !document.survey.greet[1].checked && !document.survey.greet[2].checked)
    {
        alert ( "Please select Did the staff greet you to your satisfaction" );
        valid = false;
    }

     else if (!document.survey.refer[0].checked && !document.survey.refer[1].checked && !document.survey.refer[2].checked)
    {
        alert ( "Please enter Would you refer your friends and family to us" );
        valid = false;
    }
   
	else if ( document.survey.textarea.value == "" )
    {
        alert ( "Please enter your comments." );
        valid = false;
    }
	else{
	alert("Thank you for completing the survey. We appriciate your time");
	}
    return valid;
   
}



function validate_financeform ()
{
    valid = true;
    var emailPat=/^(.+)@(.+)\.(.+)$/;
    if ( document.finance.fname.value == "" )
    {
        alert ( "Please enter your Name." );
        valid = false;
    }
	
	else if ( document.finance.lname.value == "" )
    {
        alert ( "Please enter your Last Name" );
        valid = false;
    }
	
	else if ( document.finance.date.value == "" )
    {
        alert ( "Please enter your Date Of Birth" );
        valid = false;
    }
	
	else if ( document.finance.ssec.value == "" )
    {
        alert ( "Please enter Social Security" );
        valid = false;
    }
	
    else if ( document.finance.email.value == "" )
    {
        alert ( "Please enter your Email id." );
        valid = false;
    }
	else if (document.finance.email.value.search(emailPat)==-1)
  	{
    alert ( "Please enter a valid Email id." );
        valid = false;
 	}
      
	
   else if ( document.finance.haddress.value == "" )
    {
        alert ( "Please enter your Home Address" );
        valid = false;
    }
	
	else if ( document.finance.city.value == "" )
    {
        alert ( "Please enter your City" );
        valid = false;
    }
	
	else if ( document.finance.state.value == "select" )
    {
        alert ( "Please Select your State" );
        valid = false;
    }
	else if ( document.finance.zip.value == "" )
    {
        alert ( "Please enter your zip Code" );
        valid = false;
    }
	
	else if ( document.finance.years.value == "" )
    {
        alert ( "Please enter Years at Residence" );
        valid = false;
    }
	
	else if ( document.finance.months.value == "" )
    {
        alert ( "Please enter Years at Residence" );
        valid = false;
    }
	
	else if ( document.finance.hstate.value == "Select" )
    {
        alert ( "Please Select Home State" );
        valid = false;
    }
	
	else if ( document.finance.monpay.value == "" )
    {
        alert ( "Please enter Monthly Payment" );
        valid = false;
    }
	
	else if ( document.finance.hphone.value == "" )
    {
        alert ( "Please enter your Home Phone" );
        valid = false;
    }
	
	else if ( document.finance.company.value == "" )
    {
        alert ( "Please enter your Company" );
        valid = false;
    }
	else if ( document.finance.cyears.value == "" )
    {
        alert ( "Please enter Years at Company" );
        valid = false;
    }
	else if ( document.finance.cmonths.value == "" )
    {
        alert ( "Please enter Years at Company" );
        valid = false;
    }
	else if ( document.finance.occup.value == "select" )
    {
        alert ( "Please Select your Occupation" );
        valid = false;
    }
	else if ( document.finance.waddress.value == "" )
    {
        alert ( "Please enter your Work Address" );
        valid = false;
    }
	else if ( document.finance.acity.value == "" )
    {
        alert ( "Please enter your City" );
        valid = false;
    }
	
	else if ( document.finance.astate.value == "select" )
    {
        alert ( "Please Select your State" );
        valid = false;
    }
	
	else if ( document.finance.azip.value == "" )
    {
        alert ( "Please enter your Zip Code" );
        valid = false;
    }
	
	else if ( document.finance.cyears.value == "" )
    {
        alert ( "Please enter Years at Company" );
        valid = false;
    }
	
	else if ( document.finance.aworkphone.value == "" )
    {
        alert ( "Please enter your Work Phone" );
        valid = false;
    }
	
	else if ( document.finance.yeargs.value == "" )
    {
        alert ( "Please enter your Yearly Gross Salary" );
        valid = false;
    }
	
	
	/*else if (!document.finance.status[0].checked && !document.finance.status[1].checked)
	{

        alert("Please Select Are You an existing OCDental Center Customer");
        return false;
	}
	else if ( document.finance.time.value == "" )
    {
        alert ( "Please Select Preferable time of the day to contact." );
        valid = false;
    }
	else if ( document.finance.day.value == "" )
    {
        alert ( "Please Select Preferable day of the week to contact." );
        valid = false;
    }
	else if ( document.finance.month.value == "" )
    {
        alert ( "Please Select Preferable Month." );
        valid = false;
    }
	else if ( document.finance.referal.value == "" )
    {
        alert ( "Please Select how did you hear about us." );
        valid = false;
    }
	else if ( document.finance.textarea.value == "" )
    {
        alert ( "Please Write your Comments or Special requests ." );
        valid = false;
    }*/
	
	else{
	alert("Thank you for contacting us, one of coordinator will contact you shortly.");
	}
    return valid;
 }