<!--

	// POPUP WINDOW

	function openpopup(popurl, w, h, sizable) {

		str = 'width='+(w+20)+',height='+(h+30);

		if ( sizable != true ) {

			str = str + ',scrollbars=no,resizable=no,status=no';

		} else {

			str = str + ',scrollbars=yes,resizable=yes,status=yes';

		}

		window.open(popurl,'',str);

	}

	

	// ARRAY PROTOTYPES

	Array.prototype.contains = function (element) {

		for ( var i=0; i<this.length; i++ ) {

			if ( this[i]==element ) {

				return i;

			}

		}

		return false;

	}

	

	Array.prototype.remove = function (element) {

		var result = false;

		var array = [];

		for (var i = 0; i < this.length; i++) {

			if (this[i] == element) {

				result = true;

			} else {

				array.push(this[i]);

			}

		}

		this.length = 0;

		for (var i = 0; i < array.length; i++) {

			this.push(array[i]);

		}

		array = null;

		return result;

	};

	

	Array.prototype.addUnique = function (element) {

		if (this.contains(element) === false) {

			this.push(element);

		}

	};

	

	// Read the JavaScript cookies tutorial at:

	// http://www.netspade.com/articles/javascript/cookies.xml

	

	// SET COOKIE

	function setCookie(name, value, days, expires, path, domain, secure) {

		if (days) {

			expires = new Date();

			expires.setTime(expires.getTime()+(days*24*60*60*1000));

		}

		

		document.cookie= name + "=" + escape(value) +

			((expires) ? "; expires=" + expires.toGMTString() : "") +

			((path) ? "; path=" + path : "") +

			((domain) ? "; domain=" + domain : "") +

			((secure) ? "; secure" : "");

	}

	

	// GET COOKIE

	function getCookie(name) {

		var dc = document.cookie;

		var prefix = name + "=";

		var begin = dc.indexOf("; " + prefix);

		if (begin == -1) {

			begin = dc.indexOf(prefix);

			if (begin != 0) return null;

		} else {

			begin += 2;

		}

		var end = document.cookie.indexOf(";", begin);

		if (end == -1) {

			end = dc.length;

		}

		return unescape(dc.substring(begin + prefix.length, end));

	}

	

	// DELETE COOKIE

	function deleteCookie(name, path, domain) {

		if (getCookie(name)) {

			document.cookie = name + "=" + 

				((path) ? "; path=" + path : "") +

				((domain) ? "; domain=" + domain : "") +

				"; expires=Thu, 01-Jan-70 00:00:01 GMT";

		}

	}

	

	// TOGGLE BLOCK

	function toggleBlock(id, forceHidden) {

		forceHidden = (forceHidden==undefined) ? false : forceHidden;

		

		// Variables

		var toggleObj;

		var linkObj;

		

		// Get Element

		if (document.getElementById) {

			// this is the way the standards work: Safari, FireFox

			toggleObj = document.getElementById('toggle'+id);

			linkObj = document.getElementById('link'+id);

		} else if (document.all) {

			// this is the way old msie versions work

			toggleObj = document.all['toggle'+id];

			linkObj = document.all['link'+id];

			

		} else if (document.layers) {

			// this is the way nn4 works

			toggleObj = document.layers['toggle'+id];

			linkObj = document.layers['link'+id];

		}

		

		// Toggle

		var cookieStr = getCookie('toggledItems');

		var toggleArr = Array();

		if (cookieStr) {

			toggleArr = cookieStr.split(',');

		}

		

		if (toggleObj) {

			styleObj = toggleObj.style;

			if (styleObj.display != "none" || forceHidden==true) {

				// HIDE

				toggleArr.addUnique(id);

				styleObj.display = "none";

				if (linkObj) {

					twistyObj = linkObj.getElementsByTagName('img')[0];

					

					if (twistyObj) {

						twistyObj.setAttribute('src', blogSettings['img_path'] + 'plus.gif');

						twistyObj.setAttribute('alt','[+]');

					} else {

						linkObj.innerHTML = "[+]";

					}

				}

			} else {

				// SHOW

				toggleArr.remove(id);

				styleObj.display = "block";

				if (linkObj) {

					twistyObj = linkObj.getElementsByTagName('img')[0];

					

					if (twistyObj) {

						twistyObj.setAttribute('src', blogSettings['img_path'] + 'minus.gif');

						twistyObj.setAttribute('alt','[-]');

					} else {

				linkObj.innerHTML = "[-]";

			}

				}

			}

			setCookie('toggledItems', toggleArr.toString(),30);

		}	

	}

	

	// DEFAULT PAGE INIT FUNCTION

	function init() {

		var cookieStr = getCookie('toggledItems');

		var toggleArr = Array();

		

		if (cookieStr) {

			toggleArr = cookieStr.split(',');

			for ( var i=0; i<toggleArr.length; i++ ) {

				toggleBlock(toggleArr[i], true);

			}

		}

	}

	

	function addEvent(elm, evType, fn, useCapture){

		if (elm.addEventListener) {

			elm.addEventListener(evType, fn, useCapture);

			return true;

		} else if (elm.attachEvent) {

			var r = elm.attachEvent('on' + evType, fn);

			return r;

		} else {

			elm['on' + evType] = fn;

		}

	}

	

	addEvent(window, 'load', init, false);

-->