function darabolas(object){
	var ertek = object.value;
	var nev = object.name.substring(0,object.name.lastIndexOf("_"))
	var ValidChars = "0123456789-";

  	while( -1 != ertek.indexOf(" "))			//a "space"-ek eltávolítása
	{
		ertek = ertek.replace(" ","");
	}

	 for (i = 0; i < ertek.length; i++) { 
	    Char = ertek.charAt(i); 
	    if (ValidChars.indexOf(Char) == -1) 
		 {	
			ertek = ertek.replace(Char,"");
		 }

	 }

		nev.value = ertek;

		var maradek = ertek.length%3;
		temp2 = ertek.substring(0,maradek)
	
		for( i=0; i != ((ertek.length-(ertek.length%3))/3); i++ )
		{
			z = maradek+(i*3)
			temp2 = temp2 + " " + ertek.substring(z,z+3);
		}


		object.value = temp2;
}

function textCounter(field, countfield)	{
   countfield.value = Math.round(1.37 * field.value);
 }