/*
	LOGİN EKRANLARINDA ÇAĞIRILACAK UFAK SCRİPT'LER
*/

// Login formlarında enter'a basıldığında sonraki item'a tab yapan script
function handleEnterNum (field, event)
{
	
	var keyCode = event.keyCode ? event.keyCode : 
    event.which ? event.which : event.charCode;
	if (keyCode == 13)
	{
		var i;
	  	for (i = 0; i < field.form.elements.length; i++)
	    	if (field == field.form.elements[i])
	      	break;
	  		i = (i + 1) % field.form.elements.length;
	  		field.form.elements[i].focus();
	  		return false;
	}
	else
	
	chars= 	"0123456789/";
	e    = window.event;	
	if(chars.indexOf(String.fromCharCode(e.keyCode))==-1)	
	window.event.keyCode=0;
	
	return true;
}


function handleEnter (field, event)
{
	
	var keyCode = event.keyCode ? event.keyCode : 
    event.which ? event.which : event.charCode;
	if (keyCode == 13)
	{
		var i;
	  	for (i = 0; i < field.form.elements.length; i++)
	    	if (field == field.form.elements[i])
	      	break;
	  		i = (i + 1) % field.form.elements.length;
	  		field.form.elements[i].focus();
	  		return false;
	}
	else
	
	return true;
}

// Login formlarında son field'da enter'a basıldığında formu submit eden script
function handleSubmit (field, event)
{
	var keyCode = event.keyCode ? event.keyCode : 
    event.which ? event.which : event.charCode;
  	if (keyCode == 13) 
  	{
		document.forms(0).submit();  
  	}
  	else
	
	chars= 	"0123456789/";
	e    = window.event;	
	if(chars.indexOf(String.fromCharCode(e.keyCode))==-1)	
	window.event.keyCode=0;
	
    return true;
}