function validateFirstName(oSrc, args)
{
	if(args.Value=="First Name")
	{
		args.IsValid=false;
	}
}
function validateLastName(oSrc, args)
{
	if(args.Value=="Last Name")
	{
		args.IsValid=false;
	}
}
function validateDDL(oSrc, args)
{
	if(args.Value=="--Select--")
	{
		args.IsValid=false;
	}
}
function validateComment(oSrc, args)
{
	if(args.Value=="Enter your comments here (max 200 characters)")
	{
		args.IsValid=false;
	}
}


function onlyNumbers(e)
{
   var keycode; // for trans-browser compatibility
   if (window.event) keycode = window.event.keyCode;
   else if (event) keycode = event.keyCode;
   else if (e) keycode = e.which;
   else return true;
          
	  if (keycode > 31 && (keycode < 48 || keycode > 57))
	  {
		   return false;
	  }
  else
  {
    return true;
  }

  return false;
}


function setrdnbtn()
{
if(document.getElementById('UcFeedBackForm1_rdnbtnYes').checked)
{
document.getElementById('UcFeedBackForm1_rdnbtnYes').checked = true;
document.getElementById('UcFeedBackForm1_rdnbtnNo').checked = false;
}	
else
{
document.getElementById('UcFeedBackForm1_rdnbtnYes').checked = false;
document.getElementById('UcFeedBackForm1_rdnbtnNo').checked = true;
}
}

function setDefault(x,msg)
{
if(document.getElementById(x).value =="")
{
document.getElementById(x).value =  msg;
}
}
function setDefaultFeedBack(x,msg)
{
if(document.getElementById(x).value =="")
{
document.getElementById(x).value =  msg;
}
}
function setStyle(x)
{
var sval=document.getElementById(x).value;
if(sval=="First Name")
{
document.getElementById(x).value="";
}
else if (sval!="First Name")
{
document.getElementById(x).value!="";
}
else
{
document.getElementById(x).value!="";
}
}

function setStyleFeedBack(x)
{
var sval=document.getElementById(x).value;
if(sval=="First Name")
{
document.getElementById(x).value="";
}
else if (sval!="First Name")
{
document.getElementById(x).value!="";
}
else
{
document.getElementById(x).value!="";
}
}

function setStyle1(x)
{
var sval=document.getElementById(x).value;
if(sval=="Enter your comments here (max 200 characters)")
{
document.getElementById(x).value="";
}
else if (sval!="Enter your comments here (max 200 characters)")
{
document.getElementById(x).value!="";
}
else
{
document.getElementById(x).value!="";
}
}

function setStyle3(x)
{
var sval=document.getElementById(x).value;
if(sval=="Last Name")
{
document.getElementById(x).value="";
}
else if (sval!="Last Name")
{
document.getElementById(x).value!="";
}
else
{
document.getElementById(x).value!="";
}
}

function OnClick(divId)
{
  var div = document.getElementById(divId);
  if(div != null)
  {
  if(div.style.display == "none")
   div.style.display = "";
  else
    div.style.display = "none";
    }
    
}


function checkAlphabets(e)
    {
        var keycode;
        if (window.event) keycode = window.event.keyCode;
        else if (event) keycode = event.keyCode;
        else if (e) keycode = e.which;
        else return true;        
        if((keycode >= 65 && kecode <= 90) || (keycode >= 97 && keycode <= 122))
        {
            return true;
        }
        else
        {
            return false;
        }

        return false;  
   }

  function AllowAlphabet(fd)
  {	
      var field=document.getElementById(fd);
      var valid = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"	
      var ok = "yes";		
      var temp;		
      for (var i=0; i<field.value.length; i++) 	
      {			
      		temp = "" + field.value.substring(i, i+1);		
      		if (valid.indexOf(temp) == "-1") 
      		{
      		ok = "no";	
      		field.value=field.value.substring(0, field.value.length-1);
      		}
      }				
      if (ok == "no") 	
      {	
            
            return false;
      }		
      else
      {
            return true;
      }
     
  }