//****************************************************************************
//  Distintas rutinas para validar campos			    
//   Autor :								
//									   
// Variables que recibe :                                                    
//	N/A                                                     	    
//****************************************************************************




var sTodo     = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-() -ΑΙΝΣΪΡΔΛΟΦάΒΚΞΤΫ αινσϊρδλοφόβκξτϋ.@.1234567890*-?!,:;‘·Ώ_$%//";
var sAlpha     = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-";
//var sAlphaExt  = "ΑΙΝΣΪΡΔΛΟΦάΒΚΞΤΫ αινσϊρδλοφόβκξτϋ";
var sAlphaTE   = "() -";
var sAlphaMail = "@.-_";
var sSpace     = " ";
var sAt        = "@";
var sDot       = ".";
var sDash      = "/";
var sNumeral   = "#";
var sUnderscore  = "_";
var sNumeric     = "1234567890";
var sNumericExt  = ".+-/*";
var sEsimo       ="Ίͺ";    
var sMsg         = "";
var sHyphen		 = "-";
var sComa	= ",";
var sUnder	= "_";
var sComilla = "'";


//-------------------------------------------------------------------------------------------------

function ValidateString(theField, checkOK)
{
  var checkStr = theField.value;
  var allValid = true;
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
  }
  if (!allValid)
  {
	sMsg = "debe poseer caracteres vαlidos";
    return (false);
  }
  else
  {
    return (true);
  }
}

//---------------------------------------------------------------------------------------------------

function ValidateStringTA(theField, checkNOK)
{
  var checkStr = theField.value;
  var allValid = false;
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkNOK.length;  j++){if (ch == checkNOK.charAt(j)){break;}}
    
    if (j != checkNOK.length)
    {allValid = true;
      break;}    
  }
  
  if (allValid)
  {
	sMsg = "debe poseer caracteres vαlidos";
    return (false);
  }
  else
  {
    return (true);
  }
}

//---------------------------------------------------------------------------------------------------


function ValidateRequired(theField)
{
  if (theField.value == "")
  {
	sMsg = "es obligatorio";
    return (false);
  }
  else
  {
    return (true);
  }
}



//---------------------------------------------------------------------------------------------------

function Numeros(idi,idf)
  {a=parseInt(idi.value)  
   b=parseInt(idf.value)	 
   if ( a > b) 	  
		 {	
		return(true);	
		 
		 }
	  else 
		return(false);	
	}

//---------------------------------------------------------------------------------------------------