﻿
function clearField(field) {
    field.value = "";
}
function SearchSite() {
    document.location.href = 'http://www.asker.kommune.no/sok/?cx=004564230512283255029:gof7glexada&q=' + URLEncode(document.getElementById('q').value) + '&sa=Search';
}
function URLEncode(clearString) {
    var output = '';
    var x = 0;
    clearString = clearString.toString();
    var regex = /(^[a-zA-Z0-9_.]*)/;
    while (x < clearString.length) {
        var match = regex.exec(clearString.substr(x));
        if (match != null && match.length > 1 && match[1] != '') {
            output += match[1];
            x += match[1].length;
        } else {
            if (clearString[x] == ' ')
                output += '+';
            else {
                var charCode = clearString.charCodeAt(x);
                var hexVal = charCode.toString(16);
                output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
            }
            x++;
        }
    }
    return output;
}

function toggleFontSize() {
    if (document.body.style.fontSize != '0.75em') { document.body.style.fontSize = '0.75em'; }
    else { document.body.style.fontSize = '0.65em'; }
}

function printPage() {
    var da = (document.all) ? 1 : 0;
    var pr = (window.print) ? 1 : 0;

    if (!pr)
        return;

    var printArea = document.getElementById("mainareadiv");

    if (printArea == null && da)
        printArea = document.all.mainareadiv;

    if (printArea) {
        var sStart = "<html><head><style>.leftfloating{float:left;}.NewsListingItem{clear:both;}.divider{clear:both;}</style></head><body>";

        sStop = "</body></html>";


        var w = window.open('', 'printWin', 'width=200,height=200,scrollbars=no');

        wdoc = w.document;
        wdoc.open();
        wdoc.write(sStart + printArea.innerHTML);
        wdoc.writeln(sStop);
        w.print();
        wdoc.close();
        w.close();

    }


}

function getPrintArea() {
    var da = (document.all) ? 1 : 0;
    var pr = (window.print) ? 1 : 0;

    if (!pr)
        return;

    var printArea = document.getElementById("mainregiondiv");

    if (printArea == null && da)
        printArea = document.all.mainregiondiv;

    return printArea.innerHTML;
}

jQuery(document).ready(function(){
    /* 
    Funksjon som gjoer at hover paa elementene lista under barn og ungdom skifter bildet
    */
    $('ul.campain li a').live('hover', function () {
        $(this).parent().siblings().removeClass('active');
        $(this).parent().addClass('active');
    });
});

$(document).ready(function() {
	/*
	Funksjon for aa vise bilder i lightbox
	*/
	$("a.gallery").fancybox();
    $("a[rel=gallery]").fancybox();
});
