function DoAjax(field, url, params, method, loadclassname) {
		var http = false;
		if (window.XMLHttpRequest)
			http = new XMLHttpRequest();
		else if (window.ActiveXObject)
			http = new ActiveXObject("Microsoft.XMLHTTP");  
		
		if (!method || method.toLowerCase() == 'get') {
			var method = 'GET';
			url += '?' + params;
		}
		
		if (!params)
			params = '';
		
		window.status = 'Loading...';
		
		if (loadclassname) {
			document.getElementById(field).className = loadclassname;
			document.getElementById(field).innerHTML = '';
		}
		
		http.open(method, url);
		http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		http.setRequestHeader("Content-length", params.length);
		http.setRequestHeader("Connection", "close");
		
		http.onreadystatechange = function() {
			if(http.readyState == 4 && http.status == 200) {
				
				if (loadclassname)
					document.getElementById(field).className = '';
				
				window.status = '';
				document.getElementById(field).innerHTML = http.responseText;
			} 
			else {
				window.status = 'Error...';
			}
		}
		
		http.send(decodeURI(params));
	}
	
	
	function ucwords(msg) {
		var exp = msg.split(' ');
		
		var out='';
		for (q=0;q<exp.length;q ++) {
			out += exp[q].substr(0,1).toUpperCase()+exp[q].substr(1,exp[q].length);
			
			if (q <= (exp.length-2))
				out += ' ';
		}
		
		return out;
	}
	
	function UpdateTitle(msg) {
		var exp = document.title.split('-');
		
		if (exp.length >= 2)
			document.title = exp[0]+'- '+ucwords(msg);
	}
	
	function UploadImage() {
		if ($('#file1').val().length > 0) {
			$('#SubmitBtn').click(function(){
				$(this).attr('value','Bezig met uploaden...');
			});
		}
		else {
			alert('Er is nog geen foto geselecteerd');
			return false;
		}
	}
	
	function ChangeBottomImage(id) {
		$('#img_big').attr('src','/fotos/'+id+'_normal.jpg');
	}
	
	function DeleteButtomImage(MyUrl) {
		if (confirm('Deze foto verwijderen?')) {
			var exp = $('#img_big').attr('src').split('_');
			var exp2 = exp[0].split('/');
			location.href=MyUrl+exp2[2];
		}
	}
	
	function DeleteFotopageImage(MyUrl) {
		if (confirm('Deze foto verwijderen?')) {
			location.href=MyUrl;
		}
	}
	
	function SortableFotoPage(UpdateUrl) {
		
		// start
		$('#SortableBtn img').click(function() {
			$('#uploadform').hide();
			$('#SortableBtn img').fadeOut('slow');
			$('#AddNewPictures').fadeOut('slow',function() {
				$('#SortableBtn').find('span').slideDown('slow');
			});
			$('#fotopage').sortable({ disabled: false });
			$('#fotopage').disableSelection();
			$("#fotopage li img.myphoto").addClass("smallimg_sortable");
			$("#fotopage li img.myphoto").css({ opacity: 0.4 });
			$("#fotopage li a.deletebtn").fadeOut();
		});
		
		// save
		$('#SortableBtn').find('input').click(function() {
			var mypos='';
			$('#fotopage li').each(function(index) {
				mypos+= ','+$(this).attr('id')+'='+index;
			});
			$.post(UpdateUrl,{val:mypos});
			
			$('#SortableBtn').find('span').fadeOut('slow',function() {
				$('#AddNewPictures').fadeIn('slow');
				$('#SortableBtn img').fadeIn('slow');
			});
			$('#fotopage').sortable({ disabled: true });
			$("#fotopage li img.myphoto").removeClass("smallimg_sortable");
			$("#fotopage li img.myphoto").css({ opacity: 0.9 });
			$("#fotopage li a.deletebtn").fadeIn();
		});
	}
	
	function LoadFancyBoxFotoPage() {
		$('a[rel=myimg]').fancybox({
			'padding'		: '20px',
			'overlayShow'	: true,
			'transitionIn'	: 'fade',
			'transitionOut'	: 'fade',
			'titlePosition' : 'inside',
			'titleFormat'	: function(title, currentArray, currentIndex, currentOpts) {
				var m='<div id="tip7-title">';
				if (currentArray.length > 1) m+= 'Foto '+(currentIndex+1)+' van '+currentArray.length;
				m += '<span><a href="javascript:;" onclick="$.fancybox.close();"><img src="/css/fancybox/closelabel.gif" border="0"></a></span>';
				m += '</div>';
				return m;
			}
		});
	}
	
	function ToggleFlag() {
		if ($('#flag').attr('src') == '/img_layout/flag1.jpg')
			$('#flag').attr('src', '/img_layout/flag2.jpg');
		else
			$('#flag').attr('src', '/img_layout/flag1.jpg');
	}