function  checkfields() 
{
   c_name=document.form_admission.name.value;
    age=document.form_admission.age.value;
	dob=document.form_admission.dob_date.value;
  address=document.form_admission.address.value;
  email=document.form_admission.mail.value;
  phone=document.form_admission.phone.value;
 edu=document.form_admission.edu.value;
 course=document.form_admission.course.value;
  
   if(c_name=="")
   {
    alert("Please Enter Name");
    return false;
   }
   
    if(age=="")
   {
    alert("Please Enter Your Age");
    return false;
   }
    

	 if (document.form_admission.age.value != "")
 	{
	   age_value=document.form_admission.age.value;
        var i;
		 for (i = 0; i < age_value.length; i++)
		 {
			 // Check that current character is number.
			 var c = age_value.charAt(i);
			 if (((c < "0") || (c > "9")))
			 {
			   alert("Please enter only numeric values for Age!");
			   return false;
			 }
		 }

	}
	
	 if(dob=="")
   {
    alert("Please Select Your Date of Birth");
    return false;
   }
   
    if(address=="")
   {
    alert("Please Enter Address");
    return false;
   }
   
    if(email=="")
   {
    alert("Please Enter Email id.");
    return false;
   }
   
	if( document.form_admission.mail.value != "" ){
	   if((document.form_admission.mail.value.indexOf('@') == -1) || (document.form_admission.mail.value.indexOf('.') == -1))
		 {
		   alert("Enter Valid Email Address");
			document.form_admission.mail.value="";
				document.form_admission.mail.focus();
				return false;      
			}
		}
  

    if(phone=="")
   {
    alert("Please Enter Landline Number");
    return false;
   }

	 if (document.form_admission.phone.value != "")
 	{
	   landline_value=document.form_admission.phone.value;
        var i;
		 for (i = 0; i < landline_value.length; i++)
		 {
			 // Check that current character is number.
			 var c = landline_value.charAt(i);
			 if (((c < "0") || (c > "9")))
			 {
			   alert("Please enter only numeric values for Landline number!");
			   return false;
			 }
		 }

	}
	
	 if(edu=="")
   {
    alert("Please Select your Educational Qualification");
    return false;
   }
   
    if(course=="")
   {
    alert("Please select Course you want to enroll");
    return false;
   }
	
	
			

}