function chkLoginDetails()
{
/*------------------Validate Email_Id-----------------*/
    if(document.aspnetForm.ctl00_content1_txtuname.value=="")
    {
      alert("Enter User Name");
      document.aspnetForm.ctl00_content1_txtuname.focus();
      return false;
    }
    
/*------------------Validate Password-----------------*/
   if (document.aspnetForm.ctl00_content1_txtpassword.value=="")
   {
     alert("Enter the Password.");
     document.aspnetForm.ctl00_content1_txtpassword.focus();
     return false;
   } 
}
function chkForgotFields()
{
/*------------------Validate Email_Id-----------------*/
    if(document.aspnetForm.ctl00_content1_txtemail.value=="")
    {
      alert("Enter Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false;
    }
    var str=document.aspnetForm.ctl00_content1_txtemail.value;
    var at="@"
    var dot="."
    var lat=str.indexOf(at)
    var lstr=str.length
    var ldot=str.indexOf(dot)
    if (str.indexOf(at)==-1)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.indexOf(at,(lat+1))!=-1)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.indexOf(dot,(lat+2))==-1)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }
    if (str.indexOf(" ")!=-1)
    {
      alert("Enter valid Email Address.");
      document.aspnetForm.ctl00_content1_txtemail.focus();
      return false
    }    
}