// JavaScript Document

function fillInput(formName, text, value, index){

	var fieldKpl 	= document.forms[formName].elements['kpl'];
	var spanKpl		= document.getElementById('kpl'  + index);
	var optionFirst	= document.forms[formName].elements['teraID'].options[0];

	if(value > 0){

		fieldKpl.value 				= text;
		// fieldKpl.disabled 		= true;
		fieldKpl.readonly 			= true;
		fieldKpl.style.border 		= "0px";
		fieldKpl.style.width 		= "180px";
		fieldKpl.style.background 	= "white";
		
		optionFirst.text = 'Syötä kappalemäärä';
	
		spanKpl.innerHTML = '';
		
	} else if(value == 0) {
	
		fieldKpl.value 				= "";
		// fieldKpl.disabled 		= false;
		fieldKpl.readonly 			= false;
		fieldKpl.style.border 		= "1px solid black";
		fieldKpl.style.width 		= "50px";
		fieldKpl.style.background = "white";
		
		optionFirst.text  = 'Valitse tilauserä';
		
		spanKpl.innerHTML = "<b>kpl</b>";
	}
	
	
	fieldKpl.style.color = "black";
}