// JavaScript Document
function validateFormFields(frmObj)
{
    for (var i = 0; i < frmObj.elements.length; i++)
    {
        //alert(frmObj.elements[i].type);
        if (frmObj.elements[i].type == "text")
        {    
            if(frmObj.elements[i].value == '')
            {
              alert('Please complete the all the details');
              return false;
            }
            if(frmObj.elements[i].name=="email")
            {
                if(!isValidEmail(frmObj.elements[i].value))
              	 {
              	   alert('Invalid email address.');
                   frmObj.elements[i].focus();
              	   return false;
              	 }
            }
        }    
        if (frmObj.elements[i].type == "select-one")
        {    
            if(frmObj.elements[i].value == '')
            {
              alert('Please select options');
              return false;
            }  
        }    
        if (frmObj.elements[i].type == "password")
        {    
            if(frmObj.elements[i].value == '')
            {
              alert('Please fill the password');
              return false;
            }  
        }    
    }
    return true;
}
function emailcheck(obj)
{
  email = obj.value;
	//alert(email);
  if(!isValidEmail(email))
	 {
	   alert('Invalid email address.');
	   //alert(obj.id);
     obj.focus();
	   //return false;
	 }
  //return true;
}
function isValidEmail(str) {

   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
 
}