// JavaScript Document

var sMethod = 'show';
function setLang(method, id) {
	setItem(sMethod, id);
	sMethod = method;
}

function setItem(method, id) {
	switch(method) {
		case 'show' :
			document.getElementById(id).style.display = 'block';
		break;
		default :
			document.getElementById(id).style.display = 'none';
		break;
	}
}

var open_slide = '';
var action = true;
var history_id = '';

function slide(id)
{
	if((action == true) && (history_id != id))
	{
		action = false;
		
		if(history_id != '') {
			Effect.BlindUp(open_slide, {
				duration: 0.5,
				beforeStart: function() {
					document.getElementById('div_'+open_slide).className = 'band inactief';
				}		
			});
			delay = 0.6;
		}
		else {
			delay = 0.0;
		}
		
		Effect.BlindDown(id, {
			delay: delay, 
			duration: 0.5,
			beforeStart: function() {
				document.getElementById('div_'+id).className = 'band actief';
				open_slide = id;
				action = true;
			}		
		});
		delay = 0.6;
		
		history_id = id;
		
	}
}

var bOpen = false;
function logintab(id) {
	if(bOpen == false) {
		new Effect.Move(id, {
			x: 0,
			y: 735,
			duration: 0.5,
			mode: 'absolute',
			afterFinish: function() {
				bOpen = true;	
			}
		});
	} else {
		new Effect.Move(id, {
			x: 0,
			y: 586,
			duration: 0.5,
			mode: 'absolute',
			beforeStart: function() {
				document.getElementById('error').style.display = 'none';
			},
			afterFinish: function() {
				bOpen = false;	
			}
		});
	}
}

function resetField(pID, pValue) {
	if($(pID).value == pValue) {
		$(pID).value = '';
	}
}

function loadField(pID, pValue) {
	if($(pID).value == '') {
		$(pID).value = pValue;
	}
}

function loginForm(id) {
	new Ajax.Request(
		'includes/request.php', { 
		method: 'post', 
		postBody: Form.serialize(id),
		onSuccess: 
			function(r) { 
				//alert(r.responseText);
				sResponse = r.responseText;
				aResponse = sResponse.split('|');
				if(aResponse[0] == 'wrong') {
					document.getElementById('error').style.display = 'block';
					document.getElementById('error').innerHTML = aResponse[1];
				} else if(aResponse[0] == 'succes') {
					window.location = 'downloads.php';	
				}
			} 
	});
}