/******************************************************************************************************
	AJAXEREN
******************************************************************************************************/
function previousImg() {
	ajaxObj.call("file=mybic_classes.inc.php&class=PreviousImg", ajaxSwapImg);	
}

function nextImg() {
	ajaxObj.call("file=mybic_classes.inc.php&class=NextImg", ajaxSwapImg);	
}

function ajaxSwapImg(response) {
	if (response) {
		var tdPreviousImg = document.getElementById("tdPreviousImg");
		var tdNextImg = document.getElementById("tdNextImg");
		var divThumb = document.getElementById("pdetails-thumb");
		tdPreviousImg.parentNode.parentNode.rows[0].cells[1].getElementsByTagName("img")[0].src = "upload/" + response.image;
		
		if (divThumb) {
			divThumb.getElementsByTagName("img")[0].src = "cache/thumb_" + response.image;
		}	
		
		if(response.previous == '1') {
			tdPreviousImg.getElementsByTagName("img")[0].src = "images/pitem_arrow_left.gif";
			tdPreviousImg.style.cursor = "pointer";
			tdPreviousImg.onclick = new Function('previousImg()');
			tdPreviousImg.title = "vorige afbeelding";
		} else {
			tdPreviousImg.getElementsByTagName("img")[0].src = "images/t.gif";
			tdPreviousImg.style.cursor = "default";
			tdPreviousImg.onclick = "";
			tdPreviousImg.title = "";
		}

		if(response.next == '1') {
			tdNextImg.getElementsByTagName("img")[0].src = "images/pitem_arrow_right.gif";
			tdNextImg.style.cursor = "pointer";
			tdNextImg.onclick = new Function('nextImg()');
			tdNextImg.title = "volgende afbeelding";
		} else {
			tdNextImg.getElementsByTagName("img")[0].src = "images/t.gif";
			tdNextImg.style.cursor = "default";
			tdNextImg.onclick = "";
			tdNextImg.title = "";
		}
	}
}

function buildMatrix(cols, rows, filter, id, meer_link) {
	ajaxObj.call("file=mybic_classes.inc.php&class=BuildMatrix&cols="+cols+"&rows="+rows+"&filter="+filter+"&id="+id+"&meer_link="+meer_link, ajaxBuildMatrix);	
}

function ajaxBuildMatrix(response) {
	if (response) {
		document.getElementById("matrix").innerHTML = response.new_html;
	}
}