// JavaScript Document
// preload yritys
if (document.images)
{
header_yritys = new Image();
header_yritys.src = 'img/header_yritys.gif';
}



function FormPage( showThis ) {
var formPages = new Array('lomake_1','lomake_2','lomake_3','lomake_4');
var count =  formPages.length	
//alert( count );

for( i = 0; i < count; i++) {
	   var pageId = formPages[i];
//	   alert(pageId);
		var poks = pageId.split('_');
		var num = poks[1];
		if(num === showThis) {
    document.getElementById(pageId).style.display = 'inline'
    var goToPoint = "lomake_"+num;
		location.hash = goToPoint;
    
    
		} else {
		document.getElementById(pageId).style.display = 'none'
		}
		
		
		//num == i ? document.getElementById(id).style.display = 'block' : document.getElementById(id).style.display = 'none';
	}
		
}

function ResetAll() {
document.forms[0].reset();
}

/***********************************************
* Description: Is the user pressing the "Enter" key in the middle of your form
* causing inadvertent and incomplete form submissions? This script disable the
* "Enter" key when pressed inside chosen fields of your choice (most commonly
* <input type="text"> fields). Moreover, it then advances the cursor to the next
	* field within the form. Very useful.
	***********************************************/
	
	/***********************************************
	* Disable "Enter" key in Form script- By Nurul Fadilah(nurul@REMOVETHISvolmedia.com)
	* This notice must stay intact for use
	* Visit http://www.dynamicdrive.com/ for full source code
	***********************************************/
	
	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;
			
			}
			
/*************************
	* Tälleen se toiminee formissa:
	*
	* <form>
	* <input type="text" onkeypress="return handleEnter(this, event)"><br>
	* <input type="text" onkeypress="return handleEnter(this, event)"><br>
	* <textarea>Some text</textarea>
	* </form>
**************************/