function trigStepPreviewLeft() {

	if(curPrevPos>0) {

		jQuery("#prodImageTumb" + (curPrevPos+4)).hide("fast");
		curPrevPos--;
		jQuery("#prodImageTumb" + curPrevPos).show("fast");

	}

}

function trigStepPreviewRight() {
	
	if(curPrevPos+5<previewImages) {

		jQuery("#prodImageTumb" + (curPrevPos)).hide("fast");
		curPrevPos++;
		jQuery("#prodImageTumb" + (curPrevPos+4)).show("fast");

	}
	
}

function trigSystemStatus(lang) {

	jQuery.post('/code/systemstatus.php',{'lang':lang},function(data) {
	
		if(data=='ok') {
			
			jQuery("#systemstatus").removeClass("error");
			jQuery("#systemstatus").addClass("ok");
			jQuery("#displayStatus").html("All systems running");
			
		}
		
		else if(data=='error') {
		
			jQuery("#displayStatus").html("timeout..");

		} else {
		
			jQuery("#systemstatus").removeClass("ok");
			jQuery("#systemstatus").addClass("error");
			jQuery("#displayStatus").html(data);
		
		}
	
	});
	
	window.setTimeout("trigSystemStatus('" + lang + "')" , 60000);

}

function trigPrevCampaign() {
	
	if(curCampaign > 0) {
		curCampaign--;
		stepActive=0;

		if(stepWait == 0) {
			window.setTimeout("trigStepActivate()",30000);
			stepWait=1;
		}
		
		jQuery("#campImage").css("background-image","url(" + c_images[curCampaign] + ")");
		
		jQuery("#campImage img").hide("puff",function() {
		
			jQuery("#campContent").html( c_articles[curCampaign] );

			var html = '';
			
			if(c_links[curCampaign]) {
			
				html = '<a href="' + c_links[curCampaign] + '"><img src="' + c_images[curCampaign] + '" alt="" /></a>'
			
			}
			
			else {
			
				html = '<img src="' + c_images[curCampaign] + '" alt="" />';
			
			}
			
			jQuery("#campImage").html(html);

		});
		
	}
	
}

function trigNextCampaign() {

	if( (curCampaign+1) < nrCampaign) {
		curCampaign++;
		stepActive=0;
		
		if(stepWait == 0) {
			window.setTimeout("trigStepActivate()",30000);
			stepWait=1;
		}

		jQuery("#campImage").css("background-image","url(" + c_images[curCampaign] + ")");
		
		jQuery("#campImage img").hide("puff",function() {
		
			jQuery("#campContent").html( c_articles[curCampaign] );
			
			var html = '';
			
			if(c_links[curCampaign]) {
			
				html = '<a href="' + c_links[curCampaign] + '"><img src="' + c_images[curCampaign] + '" alt="" /></a>'
			
			}
			
			else {
			
				html = '<img src="' + c_images[curCampaign] + '" alt="" />';
			
			}
			
			jQuery("#campImage").html(html);

		});
		
	}

}

var stepActive = 1;
var stepWait = 0;

function trigStepCampaign() {

	if(nrCampaign>1 && stepActive == 1) {
		
		if( (curCampaign+1) >= nrCampaign) {
		
			curCampaign = 0;
	
		} else {
		
			curCampaign++;
		
		}
	
		jQuery("#campImage").css("background-image","url(" + c_images[curCampaign] + ")");
			
		jQuery("#campImage img").hide("puff",function() {
			
			jQuery("#campContent").html( c_articles[curCampaign] );

			var html = '';
			
			if(c_links[curCampaign]) {
			
				html = '<a href="' + c_links[curCampaign] + '"><img src="' + c_images[curCampaign] + '" alt="" /></a>'
			
			}
			
			else {
			
				html = '<img src="' + c_images[curCampaign] + '" alt="" />';
			
			}
			
			jQuery("#campImage").html(html);
	
		});
		
	}
	window.setTimeout("trigStepCampaign()",10000);

}

function trigStepActivate() {
	stepActive=1;
	stepWait=0;
}

var popupContent = false;
var popupShow = false;
var beingShown = false;

var searchString = '';

jQuery(document).ready(function() 
{
	jQuery("input[name='search']").focus(function()
	{
		if( searchString == '' )
		{
			searchString = jQuery(this).val();
		}
		if( jQuery(this).val() == searchString )
		{
			jQuery(this).attr("value" , "" );
		}
	});
	jQuery("input[name='search']").blur(function()
	{
		if( jQuery(this).val() == '' )
		{
			jQuery(this).attr("value" , searchString );
		}
	});
	
	jQuery("div.basemenu a:last").css("border","none");
});

function trigLoadNews(id) {

	jQuery("#newsContainer .content").load('/code/news.php' , {"id" : id} , function(data) {
	
		jQuery("#newsContainer ul.tabs li").removeClass("aktiv");
		jQuery("li#newsTab" + id).addClass("aktiv");
	
		if(data=='error') {
		
			jQuery("#newsContainer .content").html("<p>Error: couldnt load content.</p>");
		
		}
	
	});

}

function trigLogArticle(id) {

	if(id > 0) {
		jQuery.post('/code/log_article.php',{'id':id},function(data) {
		
			if(data!='ok') {
				
				alert(data);
				
			}
		
		});
	}
}

function trigToggleApps(id) {
	if(id>0) {
		if(appsMenu>0) {
			jQuery("#appsmenu" + appsMenu).hide("blind");
			jQuery("#submenulink" + appsMenu).attr("class","menu");
		}
		if(appsMenu!=id) {
			jQuery("#submenulink" + id).attr("class","menuAktiv");
			jQuery("#appsmenu" + id).show("blind");
			appsMenu = id;
		} else {
			jQuery("#submenulink" + id).attr("class","menu");
			appsMenu = 0;
		}
	}
}

function trigSendKontaktForm() {

	var navn = jQuery("#kontaktNavn").attr("value");
	var epost = jQuery("#kontaktEpost").attr("value");
	var mailto = jQuery("#kontaktMailto").attr("value");
	var melding = jQuery("#kontaktMelding").attr("value");
	
	if(navn != '' && epost.indexOf("@")!==false && mailto.indexOf(":at:")!==false) {
	
		jQuery.post("/code/postkontaktform.php" , {'navn':navn,'epost':epost,'mailto':mailto,'melding':melding},function(data) {
		
			if(data=='ok') {
			
				var distance = 20;
				var time = 250;
				var hideDelay = 500;
				
				jQuery("#popupContainer").animate({
					top: '-=' + distance + 'px'
				}, time, 'swing', function () {
					popupShow = false;
					jQuery("#popupContainer").css('display', 'none');
				});
			
			} else {
				alert(data);
			}
		
		});
		
	
	}

}

function trigSendOppringtForm() {

	var navn = jQuery("#oppringtNavn").attr("value");
	var telefon = jQuery("#oppringtTelefon").attr("value");
	var mailto = jQuery("#oppringtMailto").attr("value");
	
	if(navn != '' && is_numeric(telefon) && mailto.indexOf(":at:")!==false) {
	
		jQuery.post("/code/postkontaktform.php" , {'navn':navn,'telefon':telefon,'mailto':mailto},function(data) {
		
			if(data=='ok') {
			
				var distance = 20;
				var time = 250;
				var hideDelay = 500;
				
				jQuery("#popupContainer").animate({
					top: '-=' + distance + 'px'
				}, time, 'swing', function () {
					popupShow = false;
					jQuery("#popupContainer").css('display', 'none');
				});
			
			} else {
				alert(data);
			}
		
		});
		
	
	}

}

jQuery(document).ready(function() 
{
	jQuery(".searchContainer input[name='search']").autocomplete('/code/search.php' , 
	{
		delay: 10,
		minChars: 3,
		matchSubset: true,
		cacheLength: 1,
		onItemSelect: trigGoToUrl,
		matchContains: true,
		max: 15,
		scrollHeight: 500,
		width: 170,
		highlight: false,
		formatItem: function(item) 
		{
			return '<span class="' + item[1] + '">' + item[0] + '</span>';
		}
	}).result(function(event,item)
	{
		window.location.href = urldecode(item[2]);
	});;
});


function trigGoToUrl(key) {

	var url = '';

	if( !!key.extra ) {
		url = key.extra[0];
	}
	
	if(url != '') 
	{
		document.location.href= urldecode(url);
	}

}

function setContentHeight(c,t) 
{
	var antall = jQuery(c).children().length;
	var height = 0;

	for(var i=0;i<antall;i++) 
	{
		if( jQuery(c + ' ' + t).eq(i).height() > height ) 
		{
			height = jQuery(c + ' ' + t).eq(i).height();
		}
	}
	
	height += 5;
	
	for(i = 0;i<antall;i++) 
	{
		jQuery(c + ' ' + t).eq(i).height(height);
	}
}

function urldecode( str ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Lars Fischer
    // +      input by: Ratheous
    // %          note 1: info on what encoding functions to use from: http://xkr.us/articles/javascript/encode-compare/
    // *     example 1: urldecode('Kevin+van+Zonneveld%21');
    // *     returns 1: 'Kevin van Zonneveld!'
    // *     example 2: urldecode('http%3A%2F%2Fkevin.vanzonneveld.net%2F');
    // *     returns 2: 'http://kevin.vanzonneveld.net/'
    // *     example 3: urldecode('http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a');
    // *     returns 3: 'http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a'
    
    var hash_map = {}, ret = str.toString(), unicodeStr='', hexEscStr='';
    
    var replacer = function(search, replace, str) {
        var tmp_arr = [];
        tmp_arr = str.split(search);
        return tmp_arr.join(replace);
    };
    
    // The hash_map is identical to the one in urlencode.
    hash_map["'"]   = '%27';
    hash_map['(']   = '%28';
    hash_map[')']   = '%29';
    hash_map['*']   = '%2A';
    hash_map['~']   = '%7E';
    hash_map['!']   = '%21';
    hash_map['%20'] = '+';
    hash_map['\u00DC'] = '%DC';
    hash_map['\u00FC'] = '%FC';
    hash_map['\u00C4'] = '%D4';
    hash_map['\u00E4'] = '%E4';
    hash_map['\u00D6'] = '%D6';
    hash_map['\u00F6'] = '%F6';
    hash_map['\u00DF'] = '%DF';
    hash_map['\u20AC'] = '%80';
    hash_map['\u0081'] = '%81';
    hash_map['\u201A'] = '%82';
    hash_map['\u0192'] = '%83';
    hash_map['\u201E'] = '%84';
    hash_map['\u2026'] = '%85';
    hash_map['\u2020'] = '%86';
    hash_map['\u2021'] = '%87';
    hash_map['\u02C6'] = '%88';
    hash_map['\u2030'] = '%89';
    hash_map['\u0160'] = '%8A';
    hash_map['\u2039'] = '%8B';
    hash_map['\u0152'] = '%8C';
    hash_map['\u008D'] = '%8D';
    hash_map['\u017D'] = '%8E';
    hash_map['\u008F'] = '%8F';
    hash_map['\u0090'] = '%90';
    hash_map['\u2018'] = '%91';
    hash_map['\u2019'] = '%92';
    hash_map['\u201C'] = '%93';
    hash_map['\u201D'] = '%94';
    hash_map['\u2022'] = '%95';
    hash_map['\u2013'] = '%96';
    hash_map['\u2014'] = '%97';
    hash_map['\u02DC'] = '%98';
    hash_map['\u2122'] = '%99';
    hash_map['\u0161'] = '%9A';
    hash_map['\u203A'] = '%9B';
    hash_map['\u0153'] = '%9C';
    hash_map['\u009D'] = '%9D';
    hash_map['\u017E'] = '%9E';
    hash_map['\u0178'] = '%9F';
 
    for (unicodeStr in hash_map) {
        hexEscStr = hash_map[unicodeStr]; // Switch order when decoding
        ret = replacer(hexEscStr, unicodeStr, ret); // Custom replace. No regexing
    }
    
    // End with decodeURIComponent, which most resembles PHP's encoding functions
    ret = decodeURIComponent(ret);
 
    return ret;
}

function is_numeric (mixed_var) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: David
    // +   improved by: taith
    // +   bugfixed by: Tim de Koning
    // *     example 1: is_numeric(186.31);
    // *     returns 1: true
    // *     example 2: is_numeric('Kevin van Zonneveld');
    // *     returns 2: false
    // *     example 3: is_numeric('+186.31e2');
    // *     returns 3: true
    // *     example 4: is_numeric('');
    // *     returns 4: false
 
    if (mixed_var === '') {
        return false;
    }
 
    return !isNaN(mixed_var * 1);
}