function formOnFocus()
	{
		document.login.user_email_id.focus();
	}

	function validMail(email)
	{
		invalidChars = " /:,;";
		
		if ( email == "" )
		{
		    alert("Type your E-Mail Address!");
		    return false;
		}		

		for ( i = 0; i < invalidChars.length; i++ )
		{
			badChar = invalidChars.charAt( i );

			if ( email.indexOf( badChar, 0 ) > -1 )
			{
				alert("There are Blank Space(s) Either in the Beginning or in the End.\r\rThere should be NO Blank Space in the Email!\r\rPlease remove the Blank spaces.");
				return false;
			}
		}

		atPos = email.indexOf( "@", 1 )

		if ( atPos == - 1 )
		{
		    alert("Invalid E-Mail Address!");
		    return false;
		}

		if ( email.indexOf( "@", atPos+1 ) > - 1 )
		{
			alert("Invalid E-Mail Address!");
			return false;
		}

		periodPos = email.indexOf( ".", atPos )
		if ( periodPos == - 1 )
		{
			alert("Invalid E-Mail Address!");
			return false;
		}
		if ( periodPos+3 > email.length )
		{
			alert("Invalid E-Mail Address!");
			return false;
		}
		return true;
	}

	function validate_login()
	{
  		if ( document.login.user_email_id.value == "" )
  		{
			alert( "Please Type in your Email Address!");
			document.login.user_email_id.focus();
			return false;
  		}
  		
		if ( !validMail( document.login.user_email_id.value) )
  		{
			document.login.user_email_id.focus();
			document.login.user_email_id.value == "";
			return false;
  		}  		
  		
  		if ( document.login.password.value == "" )
  		{
			alert( "Please Type in your Paasword !");
			document.login.password.focus();
			return false;
  		}
  		return true;
	}
	
	
	function newWindow()
	{
		forumWindow = window.open('http://members.lycos.co.uk/antariksh/sangeetbhuvan/display_message.php', 'forum', 'directories=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes,copyhistory=no,status=yes,width=788,height=520,left=0,top=0');
		forumWindow.focus();
	}

	function openGuestbookWin(url,wname )
	{
		winWidth = screen.width;
		//availHeight = screen.availHeight;
		winHeight = ( screen.height - ( screen.height * 0.20 ));

		//var win = window.open(url,wname,'directories=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,copyhistory=no,status=yes,width=785,height=500,left=0,top=0');
		//var win = window.open(url,wname,'directories=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,copyhistory=no,status=yes,width=' + winWidth + ',height='+ availHeight + ',left=0,top=0');

		var win = window.open(url,wname,'directories=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,copyhistory=no,status=yes,width=' + winWidth + ',height='+ winHeight + ',left=0,top=0');



		win.focus();
	}