var IE = (document.all ? true : false);

var tempX = 0
var tempY = 0
var current_shown_pos = 0
var lat = 0
var lon = 0

function getMouseXY(e) {
	if (IE) {
	  	tempX = event.clientX + document.documentElement.scrollLeft;
		tempY = event.clientY + document.documentElement.scrollTop;
	} else {
		tempX = e.pageX
		tempY = e.pageY
	}  
	
	if (tempX < 0) {
		tempX = 0;
	}
	  
	if (tempY < 0) {
		tempY = 0
	}
	
	if (document.getElementById('aanbieding_mouseover').style.display == 'block') {
		var divHeight = document.getElementById('aanbieding_mouseover').clientHeight;
	
		document.getElementById('aanbieding_mouseover').style.top = (tempY - divHeight - 10) + "px";
        document.getElementById('aanbieding_mouseover').style.left = (tempX - 150) + "px";

		//document.getElementById('aanbieding_mouseover').style.left = tempX-100 + "px";
	}
}

function init_aanbiedingen() {

	if (document.addEventListener) {
		document.addEventListener("mousemove",getMouseXY,false);
	} else {
		document.onmousemove = getMouseXY;
	}
	
	var divs = document.getElementsByTagName('div');
	
	for(var i = 0; i < divs.length; i++) {
		if (divs[i].className == 'aanbieding' || divs[i].className == 'homepage_aanbieding' || divs[i].className == 'homepage_aanbieding laatste') {
			
			divs[i].onmouseover = function() {
				aanbieding_mouse_over(this);
			}
			
			divs[i].onmouseout = function() {
				aanbieding_mouse_out(this);
			}
		}
	}
}

function aanbieding_mouse_over(aanbieding_div) {
	
	var aanbieding_mouseover_div = document.getElementById('aanbieding_mouseover');
	var aanbieding_mouseover_content_div = document.getElementById('aanbieding_mouseover_content');
	
	// Bepaal de tekst voor in het divje	
	var divs = aanbieding_div.getElementsByTagName('div');

	var divHeight = aanbieding_mouseover_div.clientHeight;
	
	document.getElementById('aanbieding_mouseover').style.top = (tempY - divHeight - 10) + "px";
	
	for (i = 0; i < divs.length; i++) {
		
		if (divs[i].className == 'aanbieding_omschrijving') {
			aanbieding_mouseover_content_div.innerHTML = divs[i].innerHTML;
			// Toon het mouse-over divje.
			aanbieding_mouseover_div.style.display = 'block';
		}
	}
}

function aanbieding_mouse_out(aanbieding_div) {
	
	var aanbieding_mouseover_div = document.getElementById('aanbieding_mouseover');
	
	aanbieding_mouseover_div.style.display = 'none';
	
	
}