// JavaScript Document

function getCookie (name) { 
    var dc = document.cookie; 
    var cname = name + "="; 

    if (dc.length > 0) { 
      begin = dc.indexOf(cname); 
      if (begin != -1) { 
        begin += cname.length; 
        end = dc.indexOf("", begin);
        if (end == -1) end = dc.length;
        return unescape(dc.substring(begin, end));
        } 
      } 
    return null; 
}


function bookmark(url, description)
{
netscape="Netscape User's hit CTRL+D to add a bookmark to this site."
if (navigator.appName=='Microsoft Internet Explorer')
{
window.external.AddFavorite(url, description);
}
else if (navigator.appName=='Netscape')
{
alert(netscape);
}
}


function MM_popupMsg(msg) { //v1.0
  alert(msg);
}


function ShowPollResults () { 
		
	var element1 = document.getElementById('SurveyFR');
	var element2 = document.getElementById('SurveyResults');
	
	element2.style.display = "block";
	element1.style.display = "none";

}


function ShowVoteDiv () { 
		
	var element1 = document.getElementById('SurveyFR');
	var element2 = document.getElementById('SurveyResults');
	
	element2.style.display = "none";
	element1.style.display = "block";

}

function wash( anInput ){
if(anInput.value == anInput.defaultValue) 
	{
	anInput.value = '';
	anInput.style.color = '#1B1B1B';
	}

}

function checkWash( anInput ){
if(anInput.value == '') 
	{
	anInput.value = anInput.defaultValue;
	anInput.style.color = '#808080';
	}
}

// fieldname, remainingname, maxchars
function CheckFieldLength(fn,rn,mc) {
  var wcharremmessage="";
  var len = fn.value.length;
  if (len > mc) {
    fn.value = fn.value.substring(0,mc);
    len = mc;
  }
  
  wcharrem = mc - len;
  
  if (wcharrem != 1)
  {
  	wcharremmessage = wcharrem + " characters remaining."; 
  }
  else
  {
  	wcharremmessage = wcharrem + " character remaining."; 
  }
  
  document.getElementById(rn).innerHTML = wcharremmessage;

}

function select_all(anTextarea)
{
anTextarea.focus();
anTextarea.select();
}

function validate_form()
{ 

var testnameinp = document.commentsform.nameinptxt.value;
var testtxtinp = document.commentsform.txtinptxt.value;

var testmessage = "Name or Nickname is required!!!";


if (testnameinp == " * required " || testnameinp == "" )
	{
wokName=0;
	}
else
	{
wokName=1;
	}

if (testtxtinp == "Write your comments here..."  || testtxtinp == "" )
	{
wokMessage=0;
	}
else
	{
wokMessage=1;
	}


if (wokName==0 && wokMessage==0)
	{
	wMsgAlert = "Name or Nickname is required!!!\n" + "Message is required!!!";
	alert(wMsgAlert); 
	return false; 
	}
else if (wokName==0 && wokMessage==1)
	{
	wMsgAlert = "Name or Nickname is required!!!";
	alert(wMsgAlert); 
	return false; 
	}
else if (wokName==1 && wokMessage==0)
	{
	wMsgAlert = "Message is required!!!";
	alert(wMsgAlert); 
	return false; 
	}
else
	{
	return true;		
	}

}