function gArticleNav(container,parent,start,stop)
{
	jQuery("#" + container + ' div.articles').fadeOut('fast',function(){
		jQuery("#" + container).load('/code/news.php',{'parent': parent,'start': start,'stop': stop,'ajax': 1},function(data){
			if(data=='error')
			{
				alert("Beklager, kunne ikke laste artikler");
			}
			jQuery("#" + container + ' div.articles').fadeIn();
			if(start == 0)
			{
				jQuery('#' + container + ' div.navPrev').hide();
			}
			else
			{
				jQuery('#' + container + ' div.navPrev').show();
			}
		});
	});
}

var curKomite = 0;

function loadKomite(id)
{
	if(curKomite > 0)
	{
		jQuery("#komiteImg" + curKomite).fadeTo("slow",0.4);
	}
	curKomite=id;
	jQuery("#komiteImg" + id).fadeTo("slow",1);
	var content = jQuery("#komite" + id).html();
	
	if(jQuery.browser.msie)
	{
		jQuery("div#komitepanel").html(content);
	}
	else
	{
		jQuery("#komitepanel").fadeOut("fast",function(){
			jQuery("div#komitepanel").html(content);
			jQuery("#komitepanel").fadeIn("fast");
		});
	}
}

function sendToUrl(key)
{
	var url = false;
	
	if(!!key.extra)
	{
		url = key.extra[0];
	}
	if(url!=false)
	{
		document.location.href=url;
	}
}


function gvWai(size,url)
{
	jQuery.post('/code/wai.php',{'size': size,'url': url},function(data)
	{
		if(data=='error')
		{
			alert('Beklager, kunne ikke oppdatere tekst.');
		}
		else
		{
			window.location.href=data;
		}
	});
}

jQuery(document).ready(function()
{

	if(jQuery(document).width() > 980)
	{
		if(jQuery.browser.msie)
		{
			if( jQuery.browser.version >= 7 && jQuery.browser.version < 8)
			{
				jQuery("#barContainer").css("width" , (jQuery(document).width()-84) + 'px');
			}
			else
			{
				jQuery("#barContainer").css("width" , (jQuery(document).width()-106) + 'px');
			}
		}
		else
		{
			jQuery("#barContainer").css("width" , (jQuery(document).width()-84) + 'px');
		}
	}
	else
	{
		jQuery("#barContainer").css("width" , '980px');
	}
	jQuery.each( jQuery("object"), function(){
		//alert("Tagging object");
		jQuery( this ).attr( "id", ("object" + incr) );
		incr++;
	});
       
});

//Share trigger from js
var origHref = false;
var incr = 0;
function share( input ){
	
	anchorObj = document.getElementById( 'fb_share' );
	
	if( !origHref ){
		origHref = jQuery( anchorObj ).attr( "href" );		
	}else{		
		jQuery( anchorObj ).attr( "href", origHref );
	}   
	
	href = origHref;

    if( href.indexOf( "%3F")>-1 ){    	
        href = href.substr(0, href.indexOf("%3F") ) + href.substr( href.indexOf("&t"), href.length );
        jQuery( anchorObj ).attr( "href", href );       
    }
	
	if( href.indexOf( "&t" ) )
		href = href.substr(0, href.indexOf("&t"));	
	
	if( input ){		
		jQuery( anchorObj ).attr( "href", href + escape( "?rs=" + Base64.encode( input ) ) );
	}
						
	if (anchorObj.click) {		
		anchorObj.click();
	}else if(anchorObj.onclick ){
		anchorObj.onclick();
	}else if(document.createEvent) {
	
		
		//alert(document.createEvent);
		var evt = document.createEvent("MouseEvents"); 
		evt.initMouseEvent("click", true, true, window, 
		  0, 0, 0, 0, 0, false, false, false, false, 0, null); 
		var allowDefault = anchorObj.dispatchEvent(evt);		
		if(!allowDefault) {
		    // A handler called preventDefault
		    alert("Facebook innloggingsvindu blokkert av nettleser. Skru av popup-blokkering i nettleseren din.");
		}

		// you can check allowDefault for false to see if
		// any handler called evt.preventDefault().
		// Firefox will *not* redirect to anchorObj.href
		// for you. However every other browser will.
	}
}

/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/
 
var Base64 = {
 
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// 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;
	}
 
}