/*
	file: functions.js
	author: Roel van der Ven / Your Neighbours UG
	date: 13-01-2009
*/

/**
* DD_roundies, this adds rounded-corner CSS in standard browsers and VML sublayers in IE that accomplish a similar appearance when comparing said browsers.
* Author: Drew Diller
* Email: drew.diller@gmail.com
* URL: http://www.dillerdesign.com/experiment/DD_roundies/
* Version: 0.0.2a -  preview 2008.12.26
* Licensed under the MIT License: http://dillerdesign.com/experiment/DD_roundies/#license
*
* Usage:
* DD_roundies.addRule('#doc .container', '10px 5px'); // selector and multiple radii
* DD_roundies.addRule('.box', 5, true); // selector, radius, and optional addition of border-radius code for standard browsers.
* 
* Just want the PNG fixing effect for IE6, and don't want to also use the DD_belatedPNG library?  Don't give any additional arguments after the CSS selector.
* DD_roundies.addRule('.your .example img');
**/

eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('t K={16:\'K\',1L:G,1M:G,1d:G,2f:y(){u(D.2g!=8&&D.1N&&!D.1N[q.16]){q.1L=M;q.1M=M}17 u(D.2g==8){q.1d=M}},2h:D.2i,1O:[],1b:{},2j:y(){u(q.1L||q.1M){D.1N.2L(q.16,\'2M:2N-2O-2P:x\')}u(q.1d){D.2Q(\'<?2R 2S="\'+q.16+\'" 2T="#1P#2k" ?>\')}},2l:y(){t a=D.1k(\'z\');D.2m.1w.1Q(a,D.2m.1w.1w);u(a.12){2n{t b=a.12;b.1x(q.16+\'\\\\:*\',\'{1l:2U(#1P#2k)}\');q.12=b}2o(2p){}}17{q.12=a}},1x:y(a,b,c){u(1R b==\'1S\'||b===2V){b=0}u(b.2W.2q().1y(\'2X\')==-1){b=b.2q().2Y(/[^0-9 ]/g,\'\').1T(\' \')}H(t i=0;i<4;i++){b[i]=(!b[i]&&b[i]!==0)?b[C.1e((i-2),0)]:b[i]}u(q.12){u(q.12.1x){t d=a.1T(\',\');H(t i=0;i<d.1U;i++){q.12.1x(d[i],\'1l:2Z(K.1V.2r(q, [\'+b.1W(\',\')+\']))\')}}17 u(c){t e=b.1W(\'F \')+\'F\';q.12.1z(D.2s(a+\' {Q-1f:\'+e+\'; -30-Q-1f:\'+e+\';}\'));q.12.1z(D.2s(a+\' {-1A-Q-1m-1n-1f:\'+b[0]+\'F \'+b[0]+\'F; -1A-Q-1m-1X-1f:\'+b[1]+\'F \'+b[1]+\'F; -1A-Q-1Y-1X-1f:\'+b[2]+\'F \'+b[2]+\'F; -1A-Q-1Y-1n-1f:\'+b[3]+\'F \'+b[3]+\'F;}\'))}}17 u(q.1d){q.1O.31({\'2t\':a,\'2u\':b})}},2v:y(a){2w(32.33){I\'z.Q\':I\'z.34\':I\'z.1B\':q.1o(a);13;I\'z.2x\':q.1Z(a);13;I\'z.1p\':I\'z.2y\':I\'z.2z\':q.1o(a);13;I\'z.20\':a.18.z.20=(a.z.20==\'S\')?\'S\':\'35\';13;I\'z.21\':q.22(a);13;I\'z.1c\':a.18.z.1c=a.z.1c;13}},1o:y(a){a.14.23=\'\';q.2A(a);q.1Z(a);q.1C(a);q.1D(a);q.24(a);q.2B(a);q.22(a)},22:y(a){u(a.W.21.1y(\'36\')!=-1){t b=a.W.21;b=1g(b.37(b.25(\'=\')+1,b.25(\')\')),10)/2C;H(t v 1h a.x){a.x[v].1i.38=b}}},2A:y(a){u(!a.W){1q}17{t b=a.W}a.14.1p=\'\';a.14.1E=\'\';t c=(b.1p==\'2D\');t d=M;u(b.1E!=\'S\'||a.1F){u(!a.1F){a.J=b.1E;a.J=a.J.39(5,a.J.25(\'")\')-5)}17{a.J=a.26}t e=q;u(!e.1b[a.J]){t f=D.1k(\'3a\');f.1r(\'3b\',y(){q.1s=q.3c;q.1t=q.3d;e.1D(a)});f.3e=e.16+\'3f\';f.14.23=\'1l:S; 1j:27; 1m:-2E; 1n:-2E; Q:S;\';f.26=a.J;f.2F(\'1s\');f.2F(\'1t\');D.2G.1Q(f,D.2G.1w);e.1b[a.J]=f}a.x.Z.1i.26=a.J;d=G}a.x.Z.2H=!d;a.x.Z.1G=\'S\';a.x.1u.2H=!c;a.x.1u.1G=b.1p;a.14.1E=\'S\';a.14.1p=\'2D\'},1Z:y(a){a.x.1H.1G=a.W.2x},1C:y(a){t c=[\'N\',\'19\',\'1a\',\'O\'];a.P={};H(t b=0;b<4;b++){a.P[c[b]]=1g(a.W[\'Q\'+c[b]+\'U\'],10)||0}},1D:y(c){t e=[\'O\',\'N\',\'U\',\'V\'];H(t d=0;d<4;d++){c.E[e[d]]=c[\'3g\'+e[d]]}t f=y(a,b){a.z.1n=(b?0:c.E.O)+\'F\';a.z.1m=(b?0:c.E.N)+\'F\';a.z.1s=c.E.U+\'F\';a.z.1t=c.E.V+\'F\'};H(t v 1h c.x){t g=(v==\'Z\')?1:2;c.x[v].3h=(c.E.U*g)+\', \'+(c.E.V*g);f(c.x[v],M)}f(c.18,G);u(K.1d){c.x.1H.z.28=\'-3i\';u(1R c.P==\'1S\'){q.1C(c)}c.x.1u.z.28=(c.P.N-1)+\'F \'+(c.P.O-1)+\'F\'}},24:y(j){t k=y(a,w,h,r,b,c,d){t e=a?[\'m\',\'1I\',\'l\',\'1J\',\'l\',\'1I\',\'l\',\'1J\',\'l\']:[\'1J\',\'l\',\'1I\',\'l\',\'1J\',\'l\',\'1I\',\'l\',\'m\'];b*=d;c*=d;w*=d;h*=d;t R=r.2I();H(t i=0;i<4;i++){R[i]*=d;R[i]=C.3j(w/2,h/2,R[i])}t f=[e[0]+C.11(0+b)+\',\'+C.11(R[0]+c),e[1]+C.11(R[0]+b)+\',\'+C.11(0+c),e[2]+C.15(w-R[1]+b)+\',\'+C.11(0+c),e[3]+C.15(w+b)+\',\'+C.11(R[1]+c),e[4]+C.15(w+b)+\',\'+C.15(h-R[2]+c),e[5]+C.15(w-R[2]+b)+\',\'+C.15(h+c),e[6]+C.11(R[3]+b)+\',\'+C.15(h+c),e[7]+C.11(0+b)+\',\'+C.15(h-R[3]+c),e[8]+C.11(0+b)+\',\'+C.11(R[0]+c)];u(!a){f.3k()}t g=f.1W(\'\');1q g};u(1R j.P==\'1S\'){q.1C(j)}t l=j.P;t m=j.2J.2I();t n=k(M,j.E.U,j.E.V,m,0,0,2);m[0]-=C.1e(l.O,l.N);m[1]-=C.1e(l.N,l.19);m[2]-=C.1e(l.19,l.1a);m[3]-=C.1e(l.1a,l.O);H(t i=0;i<4;i++){m[i]=C.1e(m[i],0)}t o=k(G,j.E.U-l.O-l.19,j.E.V-l.N-l.1a,m,l.O,l.N,2);t p=k(M,j.E.U-l.O-l.19+1,j.E.V-l.N-l.1a+1,m,l.O,l.N,1);j.x.1u.29=o;j.x.Z.29=p;j.x.1H.29=n+o;q.2K(j)},2B:y(a){t s=a.W;t b=[\'N\',\'O\',\'19\',\'1a\'];H(t i=0;i<4;i++){a.14[\'1B\'+b[i]]=(1g(s[\'1B\'+b[i]],10)||0)+(1g(s[\'Q\'+b[i]+\'U\'],10)||0)+\'F\'}a.14.Q=\'S\'},2K:y(e){t f=K;u(!e.J||!f.1b[e.J]){1q}t g=e.W;t h={\'X\':0,\'Y\':0};t i=y(a,b){t c=M;2w(b){I\'1n\':I\'1m\':h[a]=0;13;I\'3l\':h[a]=0.5;13;I\'1X\':I\'1Y\':h[a]=1;13;1P:u(b.1y(\'%\')!=-1){h[a]=1g(b,10)*0.3m}17{c=G}}t d=(a==\'X\');h[a]=C.15(c?((e.E[d?\'U\':\'V\']-(e.P[d?\'O\':\'N\']+e.P[d?\'19\':\'1a\']))*h[a])-(f.1b[e.J][d?\'1s\':\'1t\']*h[a]):1g(b,10));h[a]+=1};H(t b 1h h){i(b,g[\'2y\'+b])}e.x.Z.1i.1j=(h.X/(e.E.U-e.P.O-e.P.19+1))+\',\'+(h.Y/(e.E.V-e.P.N-e.P.1a+1));t j=g.2z;t c={\'T\':1,\'R\':e.E.U+1,\'B\':e.E.V+1,\'L\':1};t k={\'X\':{\'2a\':\'L\',\'2b\':\'R\',\'d\':\'U\'},\'Y\':{\'2a\':\'T\',\'2b\':\'B\',\'d\':\'V\'}};u(j!=\'2c\'){c={\'T\':(h.Y),\'R\':(h.X+f.1b[e.J].1s),\'B\':(h.Y+f.1b[e.J].1t),\'L\':(h.X)};u(j.1y(\'2c-\')!=-1){t v=j.1T(\'2c-\')[1].3n();c[k[v].2a]=1;c[k[v].2b]=e.E[k[v].d]+1}u(c.B>e.E.V){c.B=e.E.V+1}}e.x.Z.z.3o=\'3p(\'+c.T+\'F \'+c.R+\'F \'+c.B+\'F \'+c.L+\'F)\'},1v:y(a){t b=q;2d(y(){b.1o(a)},1)},2e:y(a){q.1D(a);q.24(a)},1V:y(b){q.z.1l=\'S\';u(!q.W){1q}17{t c=q.W}t d={3q:G,3r:G,3s:G,3t:G,3u:G,3v:G,3w:G};u(d[q.1K]===G){1q}t e=q;t f=K;q.2J=b;q.E={};t g={3x:\'2e\',3y:\'2e\'};u(q.1K==\'A\'){t i={3z:\'1v\',3A:\'1v\',3B:\'1v\',3C:\'1v\'};H(t a 1h i){g[a]=i[a]}}H(t h 1h g){q.1r(\'3D\'+h,y(){f[g[h]](e)})}q.1r(\'3E\',y(){f.2v(e)});t j=y(a){a.z.3F=1;u(a.W.1j==\'3G\'){a.z.1j=\'3H\'}};j(q.3I);j(q);q.18=D.1k(\'3J\');q.18.14.23=\'1l:S; 1j:27; 28:0; 1B:0; Q:0; 3K:S;\';q.18.z.1c=c.1c;q.x={\'1u\':M,\'Z\':M,\'1H\':M};H(t v 1h q.x){q.x[v]=D.1k(f.16+\':3L\');q.x[v].1i=D.1k(f.16+\':3M\');q.x[v].1z(q.x[v].1i);q.x[v].3N=G;q.x[v].z.1j=\'27\';q.x[v].z.1c=c.1c;q.x[v].3O=\'1,1\';q.18.1z(q.x[v])}q.x.Z.1G=\'S\';q.x.Z.1i.3P=\'3Q\';q.3R.1Q(q.18,q);q.1F=G;u(q.1K==\'3S\'){q.1F=M;q.z.3T=\'3U\'}2d(y(){f.1o(e)},1)}};2n{D.3V("3W",G,M)}2o(2p){}K.2f();K.2j();K.2l();u(K.1d&&D.1r&&K.2h){D.1r(\'3X\',y(){u(D.3Y==\'3Z\'){t d=K.1O;t e=d.1U;t f=y(a,b,c){2d(y(){K.1V.2r(a,b)},c*2C)};H(t i=0;i<e;i++){t g=D.2i(d[i].2t);t h=g.1U;H(t r=0;r<h;r++){u(g[r].1K!=\'40\'){f(g[r],d[i].2u,r)}}}}})}',62,249,'||||||||||||||||||||||||||this|||var|if|||vml|function|style|||Math|document|dim|px|false|for|case|vmlBg|DD_roundies||true|Top|Left|bW|border||none||Width|Height|currentStyle|||image||floor|styleSheet|break|runtimeStyle|ceil|ns|else|vmlBox|Right|Bottom|imgSize|zIndex|IE8|max|radius|parseInt|in|filler|position|createElement|behavior|top|left|applyVML|backgroundColor|return|attachEvent|width|height|color|pseudoClass|firstChild|addRule|search|appendChild|webkit|padding|vmlStrokeWeight|vmlOffsets|backgroundImage|isImg|fillcolor|stroke|qy|qx|nodeName|IE6|IE7|namespaces|selectorsToProcess|default|insertBefore|typeof|undefined|split|length|roundify|join|right|bottom|vmlStrokeColor|display|filter|vmlOpacity|cssText|vmlPath|lastIndexOf|src|absolute|margin|path|b1|b2|repeat|setTimeout|reposition|IEversion|documentMode|querySelector|querySelectorAll|createVmlNameSpace|VML|createVmlStyleSheet|documentElement|try|catch|err|toString|call|createTextNode|selector|radii|readPropertyChanges|switch|borderColor|backgroundPosition|backgroundRepeat|vmlFill|nixBorder|100|transparent|10000px|removeAttribute|body|filled|slice|DD_radii|clipImage|add|urn|schemas|microsoft|com|writeln|import|namespace|implementation|url|null|constructor|Array|replace|expression|moz|push|event|propertyName|borderWidth|block|lpha|substring|opacity|substr|img|onload|offsetWidth|offsetHeight|className|_sizeFinder|offset|coordsize|1px|min|reverse|center|01|toUpperCase|clip|rect|BODY|TABLE|TR|TD|SELECT|OPTION|TEXTAREA|resize|move|mouseleave|mouseenter|focus|blur|on|onpropertychange|zoom|static|relative|offsetParent|ignore|background|shape|fill|stroked|coordorigin|type|tile|parentNode|IMG|visibility|hidden|execCommand|BackgroundImageCache|onreadystatechange|readyState|complete|INPUT'.split('|'),0,{}))

jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};

/* <![CDATA[ */

	DD_roundies.addRule('.bottom', '0px 0px 4px 4px', true); 
	DD_roundies.addRule('.top', '4px 4px 0px 0px', true); 
	DD_roundies.addRule('.all, .cornerize', '4px', true);

	var switcher = 1;
	var a = false;
	var kkeys = [];
	var konami = "38,38,40,40,37,39,37,39,66,65";

	$('#navigationslate').removeClass('slatefix');
	$('#shade, #ie6alert').removeClass('hide');

	function grid_switch() {
		if(switcher == 0) {
			//$('body').removeClass('grid');
			$('html').css('font-family', 'Comic Sans, Comic Sans MS');
			switcher = 1;
		} else {
			$('html').css('font-family', 'Comic Sans, Comic Sans MS');
			//$('body').addClass('grid');
			switcher = 0;
		}
	}

	$('.gridclick').click(function(ynbsgrid) {
		ynbsgrid.preventDefault();
		$('body').addClass('grid');
		return false;
	});

	$(window).keydown(function(e) {
	kkeys.push(e.keyCode );
	if (kkeys.toString().indexOf( konami ) >= 0 && !a ) {
			grid_switch()
			a = true;
		}
	});

	var IE6 = (navigator.userAgent.indexOf("MSIE 6")>=0) ? true : false;
	var promisedcookie = $.cookie('iPromised');
	if(IE6){
		if(!promisedcookie){
			$(function(){
				$("#ie6alert").css({'display': 'block'}).addClass('cornerize');
				$("#shade").css({'display': 'inline', 'opacity': '0.75'});
			});
		}
	}

	$('#clickpromise').click(function() {
		$.cookie('iPromised', 'true');
		$('#ie6alert').fadeOut('fast', function() {
			$('#shade').fadeOut('fast');
		});
	});

$(function() {
	
	
	//---------------------- Main Nav Animations ----------------------
	
	
	// Set the toggle to understand 2 animations:
		$('#clicksummon').bind("mouseenter",navigation_in);	
		$('#clicksummon').bind("click",navigation_in);		
		
		$('#nav_hr').mouseenter(function() {
			if($('#summon').attr('class')=='summonopen')
				navigation_in();
		});
		
		
		function navigation_in() {			
			$('#navigationslate').stop().animate({ height:260 }, 300,function() {
				$('#summon a').bind('click',navigation_out);
				$('#summon').removeClass('all summonclosed').addClass('summonopen');
				//$('#navigationslate').bind("mouseleave",navigation_out);
				$('#nav_hit').bind('mouseenter',navigation_out);
			});
			
			return false;
		}
		
		function navigation_out() {
			$('#navigationslate').stop().animate({ height:0 }, 250,function() {
				$('#summon').removeClass('top summonopen').addClass('summonclosed');
				$('#summon a').bind('click',navigation_in);
				$('#clicksummon').bind("mouseenter",navigation_in);
				
				$('#navigationslate').unbind('mouseleave');
				$('#header').unbind('mouseenter');
			});
			
			return false;
		}

	// First close the slate before going to a link:
		$('#navigationslate a, #logo h1 a').click(function(ynbs) {
			ynbs.preventDefault();
			var ynbs_link = $(this).attr('href');
			$('#navigationslate').stop().animate({ height:0 }, 250, function() {
				$('#summon').removeClass('top summonopen').addClass('summonclosed');
				document.location = ynbs_link;
			});
			$('#clicksummon').unbind("mouseenter");
			$('#navigationslate').unbind('mouseleave');
			$('#nav_hit').unbind('mouseenter');
		})

	
	
	//---------------------- Archive Animations ----------------------
	
		$('.archive_block').mouseenter(function() {
			$('.archive_text',this).css("visibility","visible");
		});
		$('.archive_block').mouseleave(function() {
			$('.archive_text',this).css("visibility","hidden");
		});
		
		
		$('#archive_nav a').click(function() {
			
			$('#archive_nav .on').removeClass('on');
			$(this).addClass('on');
			
			var pagenum = $(this).attr("rel");
			var to_margin = -((pagenum * 600) - 600);
						
			$('#archive_holder').stop().animate({marginLeft:to_margin}, 500);
			
			return false;
		});
		
		
		
		$('.twitbird').click(function() {
			$('#disclaimer').find('span#toot').remove();
			$('#disclaimer').append($('<span id="toot"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="1" height="1" id="t00t"><param name="allowScriptAccess" value="sameDomain" /><param name="allowFullScreen" value="false" /><param name="movie" value="/wp-content/themes/wp-ynbs/img/t00t.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><embed src="/wp-content/themes/wp-ynbs/img/t00t.swf" quality="high" bgcolor="#000000" width="1" height="1" name="t00t" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object></span>'));
		}, function () {
			$('#disclaimer').find('span#toot').remove();
		});
});


var spamSpanMainClass		= 'contact';
var spamSpanUserClass		= 'u';
var spamSpanDomainClass		= 'd';
var spamSpanAnchorTextClass = 't';
var spamSpanParams			= new Array('subject', 'body');

/*
	--------------------------------------------------------------------------
	Do not edit past this point unless you know what you are doing.
	--------------------------------------------------------------------------
*/

// load SpamSpan
addEvent(window, 'load', spamSpan);

function spamSpan() {
	var allSpamSpans = getElementsByClass(spamSpanMainClass, document, 'span');
	for (var i = 0; i < allSpamSpans.length; i++) {
		// get data
		var user = getSpanValue(spamSpanUserClass, allSpamSpans[i]);
		var domain = getSpanValue(spamSpanDomainClass, allSpamSpans[i]);
		var anchorText = getSpanValue(spamSpanAnchorTextClass, allSpamSpans[i]);
		// prepare parameter data
		var paramValues = new Array();
		for (var j = 0; j < spamSpanParams.length; j++) {
			var paramSpanValue = getSpanValue(spamSpanParams[j], allSpamSpans[i]);
			if (paramSpanValue) {
				paramValues.push(spamSpanParams[j] + '=' +
					encodeURIComponent(paramSpanValue));
			}
		}
		// create new anchor tag
		var at = String.fromCharCode(32*2);
		var email = cleanSpan(user) + at + cleanSpan(domain);
		var anchorTagText = document.createTextNode(anchorText ? anchorText : email);
		var mto = String.fromCharCode(109,97,105,108,116,111,58);
		var hrefAttr = mto + email;
			hrefAttr += paramValues.length ? '?' + paramValues.join('&') : '';
		var anchorTag = document.createElement('a');
			anchorTag.className = spamSpanMainClass;
			anchorTag.setAttribute('href', hrefAttr);
			anchorTag.appendChild(anchorTagText);
		// replace the span with anchor
		allSpamSpans[i].parentNode.replaceChild(anchorTag, allSpamSpans[i]);
	}
}

function getElementsByClass(searchClass, scope, tag) {
	var classElements = new Array();
	if (scope == null) node = document;
	if (tag == null) tag = '*';
	var els = scope.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\s)"+searchClass+"(\s|$)");
	for (var i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function getSpanValue(searchClass, scope) {
	var span = getElementsByClass(searchClass, scope, 'span');
	if (span[0]) {
		return span[0].firstChild.nodeValue;
	} else {
		return false;
	}
}

function cleanSpan(string) {
	// string = string.replace(//g, '');
	// replace variations of [dot] with .
	string = string.replace(/[\[\(\{]?[dD][oO0][tT][\}\)\]]?/g, '.');
	// replace spaces with nothing
	string = string.replace(/\s+/g, '');
	return string;
}

// http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
function addEvent(obj, type, fn) {
	if (obj.addEventListener)
		obj.addEventListener(type, fn, false);
	else if (obj.attachEvent)
	{
		obj['e' + type + fn] = fn;
		obj[type + fn] = function() { obj['e' + type + fn](window.event); }
		obj.attachEvent('on' + type, obj[type + fn]);
	}
}

/* ]]> */