ÿþfunction cleanSearch()

{

	document.getElementById('search_what').value = '';

	document.getElementById('search_where').value = '';

}



function preloadedImage(path)

{

	var im = new Image();

	im.src = path;

	return im;

}



var resultBg = {

	normal: preloadedImage('http://netopslaget.dk/image/search.result.bg.gif'),

	hover: preloadedImage('http://netopslaget.dk/image/search.result.bg.hover.gif')

}



function resultHover(result, hover)

{

	switch (hover)

	{

		case true:

			result.style.backgroundImage = 'url(' + resultBg.hover.src + ')';

			break;

		case false:

			result.style.backgroundImage = 'url(' + resultBg.normal.src + ')';

			break;

	}

}



function showMap(container, address)

{

	initialize(container);

	showAddress(address);

}



var map = null;

var geocoder = null;



function initialize(container) {

	if (GBrowserIsCompatible()) {

		map = new GMap2(container);

		map.setCenter(new GLatLng(37.4419, -122.1419), 13);

		map.addControl(new GSmallMapControl());

        map.addControl(new GMapTypeControl());

		geocoder = new GClientGeocoder();

	}

}



function showAddress(address) {

	if (geocoder) {

		geocoder.getLatLng(

			address,

			function(point) {

				if (!point) {

					alert(address + " not found");

				} else {

					map.setCenter(point, 13);

					var marker = new GMarker(point);

					map.addOverlay(marker);

				}

			}

		);

	}

}



var bigMap = false;

var mapHeight = 0;

function toggleBigMap() {

	var mapContainer = document.getElementById('mapContainer');

	if (!mapHeight) mapHeight = mapContainer.offsetHeight;

	mapContainer.style.height = (bigMap ? mapHeight : 500) + 'px';

	bigMap = !bigMap;

	map.checkResize();

}



/*

	Developed by Robert Nyman, http://www.robertnyman.com

	Code/licensing: http://code.google.com/p/getelementsbyclassname/

*/

var getElementsByClassName = function (className, tag, elm){

	if (document.getElementsByClassName) {

		getElementsByClassName = function (className, tag, elm) {

			elm = elm || document;

			var elements = elm.getElementsByClassName(className),

				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,

				returnElements = [],

				current;

			for(var i=0, il=elements.length; i<il; i+=1){

				current = elements[i];

				if(!nodeName || nodeName.test(current.nodeName)) {

					returnElements.push(current);

				}

			}

			return returnElements;

		};

	}

	else if (document.evaluate) {

		getElementsByClassName = function (className, tag, elm) {

			tag = tag || "*";

			elm = elm || document;

			var classes = className.split(" "),

				classesToCheck = "",

				xhtmlNamespace = "http://www.w3.org/1999/xhtml",

				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,

				returnElements = [],

				elements,

				node;

			for(var j=0, jl=classes.length; j<jl; j+=1){

				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";

			}

			try	{

				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);

			}

			catch (e) {

				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);

			}

			while ((node = elements.iterateNext())) {

				returnElements.push(node);

			}

			return returnElements;

		};

	}

	else {

		getElementsByClassName = function (className, tag, elm) {

			tag = tag || "*";

			elm = elm || document;

			var classes = className.split(" "),

				classesToCheck = [],

				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),

				current,

				returnElements = [],

				match;

			for(var k=0, kl=classes.length; k<kl; k+=1){

				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));

			}

			for(var l=0, ll=elements.length; l<ll; l+=1){

				current = elements[l];

				match = false;

				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){

					match = classesToCheck[m].test(current.className);

					if (!match) {

						break;

					}

				}

				if (match) {

					returnElements.push(current);

				}

			}

			return returnElements;

		};

	}

	return getElementsByClassName(className, tag, elm);

};