
<!-- Beginning of JavaScript -


function check()
{
   var k
   var nm
   var c
   var flag
   flag=0
   
   for (k=0 ;k < 9 ;k++)
   {  
     nm = document.forms[0].elements[k].value 
            
      if(k == 0)
       {
             if(nm == "")
             {
               alert("Please enter your name");
               flag=1
               break;
             }
           for (var i=0 ;i< nm.length ;i++)
           {
              c = nm.charAt(i)
      
              if((c >= 'a' && c <= 'z') || (c >='A' && c <= 'Z') || c == ' ')
              {
                 continue;
              }
              else
              {
                 flag = 1
                 break;
              }
           }

          if(flag==1)
          {
             alert(" Please enter your Name.")
             break;
          }
      }
     



if(k == 5)
       {
             if(nm == "")
             {
               alert("Please enter your Telephone number");
               flag=1
               break;
             }
           for (var i=0 ;i< nm.length ;i++)
           {
              c = nm.charAt(i)
      
              if((c >= 0) || (c == '-') || c == ' ')
              {
                 continue;
              }
              else
              {
                 flag = 1
                 break;
              }
           }

          if(flag==1)
          {
             alert("Enter your Telephone Number in the correct format")
             break;
          }
      }


              
    if(k == 7)
    {
      var f1,f2
      f1=0;
      f2=0;
      
      for (var i=0 ;i< nm.length ;i++)
       {
              c = nm.charAt(i)
              
           if (c == ' ')
            {
              alert("Please enter your Email Address.")
              flag = 1;
              break;
            }
      
           if(c == '@')
           {
             f1++
             continue;
            }
           else
           {
               if(c == '.')
               {
                  f2++
                  continue;
               }
           }
        }
        if(f1 != 1 || f2 == 0) 
         {
           alert("Please enter your Email in the correct format.");
           flag = 1
           break;
         }
     } 
   
  if(k ==8 )
  {

    if(nm == "") 
       {
          alert("Please enter your Comments or Queries.");
          flag = 1;
          break;
        }
}
      


}
  


   if (flag == 1)
    {
     document.forms[0].elements[k].value = ""
     document.forms[0].elements[k].focus();
     return false;
    }
   else
   {
     return true;
   }

}