function CheckSend() 
{
 if(document.frmAdd.BackLink.value == "") 
	{
      		alert('Please, enter Reciprocal Link URL');
return false;
}
if(document.frmAdd.Email.value == "") 
	{
      		alert('Please, enter Contact Email');
      		return false;
    	}
if(document.frmAdd.code2.value == '') 
	{
		alert('Please, enter the verification code!');
		return false;  
     	} 
	if(hex_md5(document.frmAdd.code2.value.toUpperCase()) != document.frmAdd.code3.value) 
	{
      	alert('Please, enter the verification code correctly!');
      	return false;
  	}		    	    			
  	return true;      		
}