// Developer : W. Hutten Wazda-IT 

function loadFix() {
	var viewport	= document.getElementById("view");
	//alert(viewport.getAttribute('content'));
	viewport.setAttribute('content','width=device-width, initial-scale=1.0, maximum-scale=10 ');
	var viewport	= document.getElementById("view");
	//alert(viewport.getAttribute('content'));
}

window.onorientationchange = function() {
	self.moveTo(0,0);
	self.resizeTo(1024,768);
}

function startTouch(event) {
	document.getElementById("view").setAttribute('content','width=device-width, initial-scale=1.0, maximum-scale=10 ');
}

function stopTouch(event) {
	document.getElementById("view").setAttribute('content','width=device-width, initial-scale=1.0, maximum-scale=1.0 ');
}

function slideMenu(menu_id) {
	$('#'+menu_id).slideToggle('medium');
	if( currentMenuId != null && currentMenuId!=menu_id ) {
		if(currentMenuState == 1) {
			$('#'+currentMenuId).slideToggle('medium');
			currentMenuState = 0;
		} 
	}
	currentMenuId	= menu_id;
	if( currentMenuState == 0 ) {
		currentMenuState = 1;
	} else {
		currentMenuState = 0;
	}
}

function nextOpdrachtImage() {
	var current	= parseInt(document.getElementById("afbeelding_count").innerHTML);
	var length		= opdracht_images.length;
	if( current < length ) {
		document.getElementById("opdr_img_"+current).style.display = "none";
		current++;
		document.getElementById("opdr_img_"+current).style.display = "inline";
		document.getElementById("afbeelding_count").innerHTML = current;
		//document.getElementById("opdracht_big_image").src	= opdracht_images[(current-1)]+"";
		//document.getElementById("werk_big_image").href = opdracht_images[(current-1)]+"";
	}
}

function prevOpdrachtImage() {
	var current	= parseInt(document.getElementById("afbeelding_count").innerHTML);
	var imageTag;
	var length		= opdracht_images.length;
	if( current > 1) {
		document.getElementById("opdr_img_"+current).style.display = "none";
		current--;
		document.getElementById("opdr_img_"+current).style.display = "inline";
		document.getElementById("afbeelding_count").innerHTML = current;
		//document.getElementById("opdracht_big_image").src	= opdracht_images[(current-1)]+"";
		//document.getElementById("werk_big_image").href = opdracht_images[(current-1)]+"";
	}
}

function nextTeamImage() {
	var current	= parseInt(document.getElementById("afbeelding_count").innerHTML);
	var imageTag;
	var length		= window.team_images.length;
	if( current < length ) {
		document.getElementById("team_img_"+current).style.display = "none";
		current++;
		document.getElementById("team_img_"+current).style.display = "inline";
		document.getElementById("afbeelding_count").innerHTML = current;
	}
}

function prevTeamImage() {
	var current	= parseInt(document.getElementById("afbeelding_count").innerHTML);
	var imageTag;
	var length		= window.team_images.length;
	if( current > 1) {
		document.getElementById("team_img_"+current).style.display = "none";
		current--;
		document.getElementById("team_img_"+current).style.display = "inline";
		document.getElementById("afbeelding_count").innerHTML = current;
	}
}

function switchBG(bg_url, bg_color, transp, bg_id, sub_title) {
	document.getElementById('bullet_'+currentBgId).src	= '/images/bullet_white.png';
	document.getElementById('bullet_'+bg_id).src	= '/images/bullet_orange.png';
	document.getElementById('sub_text').innerHTML	= sub_title;
	currentBgId = bg_id;
	//document.getElementById('background_wrapper').src = '/'+bg_url+'';
	startBackgroundFade(bg_url);
	$('.artikel_bg').css('background-color', '#'+bg_color ); 
	$('#bg_color_trigger').css('background-color', '#'+bg_color );
	var opacity	= parseInt(transp)/100;
	$('.artikel_bg').css('opacity', ''+opacity );
	$('.artikel_bg').css('filter', 'alpha(opacity='+transp+')' );
	$('#bg_color_trigger').css('opacity', ''+opacity );
	$('#bg_color_trigger').css('filter', 'alpha(opacity='+transp+')' );
}

function loadWerk(werk, opdracht) {
	var url	= "http://ongewoon.wazda.nl/inc_werk_box.php?p="+werk+"&o="+opdracht;
	xmlDoc = null;
	if(window.XMLHttpRequest)
		xmlDoc = new XMLHttpRequest();
				
	if(xmlDoc != null)
	{
		xmlDoc.onreadystatechange = loadWerkData;
		xmlDoc.open("GET",url,true);
		xmlDoc.send(null); 
	}

	//$('#project_wrapper').load("http://ongewoon.wazda.nl/inc_werk_box.php?p="+werk+"&o="+opdracht);
}

function loadWerkData()
{
	if (xmlDoc.readyState == 4) {
		document.getElementById("project_wrapper").innerHTML = xmlDoc.responseText;
	}
}

function HexToR(h) {
	return parseInt((cutHex(h)).substring(0,2),16);
}

function HexToG(h) {
	return parseInt((cutHex(h)).substring(2,4),16);
}

function HexToB(h) {
	return parseInt((cutHex(h)).substring(4,6),16);	
}