function closeOverlay()
{
    $.fn.colorbox.close();
}
function naarTop()
{
	$.scrollTo(0, 100);
}
function jsOpen(page)
{
	OpenWin = this.open(page, "window", "scrollbars=yes,resizable=yes,width=780,height=500");
}
function jsOpenLarge(page)
{
	OpenWin = this.open(page, "window", "scrollbars=yes,resizable=yes,width=960,height=500");
}
function openInOverlay(url)
{
    $.get(url, function()
    {
       alert('ready met inladen!'); 
    });
}
function resizeIframes()
{
	var innerDoc = ($("#resizeIframe").get(0).contentDocument) ? $("#resizeIframe").get(0).contentDocument : $("#resizeIframe").get(0).contentWindow.document;
	$("#resizeIframe").height(innerDoc.body.scrollHeight + 35);
}

function printView()
{
	printUrl	= document.location + '?view=print';
	
	window.open(printUrl);
}

function convertDlLists(action)
{
	if (typeof action != 'undefined' && !action)
	{
		$("dl.dynamic dt").unbind();
		$("dl.dynamic dt").css("background-image", "url(/img/toggler_minus.gif)");
		$("dl.dynamic dd").show();
	}
	else
	{
		$("dl.dynamic dt").css("background-image", "url(/img/toggler_plus.gif)");
		$("dl.dynamic dd").hide();
		
		$("dl.dynamic").each(function()
		{
			$(this).children("dt").each(function()
			{
				$(this).click(function()
				{
					if ($(this).next().css("display") == "block")
					{
						$(this).next().hide();
						$(this).css("background-image", "url(/img/toggler_plus.gif)");
					}
					else
					{
						$(this).parent().children("dt").each(function()
						{
							$(this).css("background-image", "url(/img/toggler_plus.gif)");
						});
						
						$(this).parent().children("dd").each(function()
						{
							$(this).hide();
						});
						
						$(this).next().show();
						$(this).css("background-image", "url(/img/toggler_minus.gif)");
					}
				});
			});
		});
	}
}

/**
*
*  URL encode / decode
*  http://www.webtoolkit.info/
*
**/

var Url = {

	// public method for url encoding
	encode : function (string) {
		return escape(this._utf8_encode(string));
	},

	// public method for url decoding
	decode : function (string) {
		return this._utf8_decode(unescape(string));
	},

	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";

		for (var n = 0; n < string.length; n++) {

			var c = string.charCodeAt(n);

			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}

		}

		return utftext;
	},

	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;

		while ( i < utftext.length ) {

			c = utftext.charCodeAt(i);

			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}

		}

		return string;
	}

}