$(document).ready(function() {

    $(".searchPageBox").keypress(function(event) {
		if (event.which == '13') {
			event.preventDefault();
		}
	});
	
    /* EQUILIZING THE HEIGHT OF SOME ELEMENTS */
    function equalHeight() {

        var leftColHeight = $("#leftColumn").height() - 3;
        var mainColHeight = $("#mainColumn").height();
        var quickLookupHeight = $("#quickSearch").height();

        if (leftColHeight < mainColHeight) {
            $("#leftContent").height(mainColHeight - 328); //327 for IE7 and FF / for ie6 we have to substract 292
        } else {
            $("#mainColumn").height(leftColHeight);
        }
    }

    equalHeight()

    $(window).load(function() {
        equalHeight();
    })

    $(window).resize(function() {
        equalHeight()
    });

    var elemHeight = 0;

    $("#firstPageCols > div").each(function(i) {
        if (elemHeight < $(this).height()) {
            elemHeight = $(this).height();
        }
    });

    $("#firstPageCols > div").each(function(i) {
        $(this).height(elemHeight);
    });

    $('.emailHolder').load(function() {
        var name = $(this).children(".email1").html();
        var domain = $(this).children(".email3").html();
        alert(name + "@" + domain);
        $('.emailHolder').wrap("<div></div>");

    });

	$(".frontColumn ul.leftMenu2 li:has(ul)").hover(function(){
		var ul = $(this).children("ul");   
		
		if(ul.is(":animated")){
			ul.stop()
			   .css("height", "auto")
			   //.slideDown("normal")
			   ;
		}
		else{
			ul.css("display", "none");
			ul.css("display", "block");
			}},
	function(){
		var ul = $(this).children("ul"); 
		
		if(ul.is(":animated")){
		  ul.stop()
			.css("height", "auto")
			.css("display", "none");
		}
		else{
		 ul.css("display", "none");
		}
	   
	});


    //NEW DOCUMENT FRONT PAGE ANIMATION

    $('#newestDocuments li a').hover(function() {
        $(this).parent().parent().children().children(".newDocImg1").hide();
        $(this).parent().parent().children().children(".newDocImg2").show();
    },
    function() {
        $(this).parent().parent().children().children(".newDocImg2").hide();
        $(this).parent().parent().children().children(".newDocImg1").show();
    })

    $(".btnImageVis").hover(function() {
        $(this).attr("src", "/images/folketingstidende/btn_vis.gif")
    },
    function() {
        $(this).attr("src", "/images/folketingstidende/btn_vis_hover.gif")
    });

    $('.btnSearchCriterias input, .showSample button, .btnBrownWhiteBk, .documentTools a').hover(function() {
        $(this).addClass('hover');
    },
    function() {
        $(this).removeClass('hover');
    });

    //------------ Tilpas Siden EVENT Functions ------------

    function removeScriptFiles(filename) {
        var filetype = "css";
        var targetelement = (filetype == "js") ? "script": (filetype == "css") ? "link": "none" //determine element type to create nodelist from
        var targetattr = (filetype == "js") ? "src": (filetype == "css") ? "href": "none" //determine corresponding attribute to test for
        var allsuspects = document.getElementsByTagName(targetelement)

        for (var i = allsuspects.length; i >= 0; i--) { //search backwards within nodelist for matching elements to remove
            if (allsuspects[i] && allsuspects[i].getAttribute(targetattr) != null && allsuspects[i].getAttribute(targetattr).indexOf(filename) != -1) {
                allsuspects[i].parentNode.removeChild(allsuspects[i]) //remove element by calling parentNode.removeChild()
            }
        }
    }

    function removeCssFiles(styleName) {
        $('link[@rel*=stylesheet]').each(function(i) {
            this.disabled = false;

            if (this.getAttribute('id') == styleName) {
                this.disabled = true;
                removeScriptFiles(styleName);
            }
        });
    }
    
    function set_selection_cookies(show){var inpText=$("input[@name=text]:checked").val();var inpKontrast=$("input[@name=kontrast]:checked").val();var inpLine=$("input[@name=line]:checked").val();if(inpText=='low1'&inpKontrast=='low2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','low2');set_cookie('lineCls','low3');}}
        if(inpText=='low1'&inpKontrast=='normal2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','low3');}}
        if(inpText=='low1'&inpKontrast=='high2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','high2');set_cookie('lineCls','low3');}}
        if(inpText=='normal1'&inpKontrast=='low2'&inpLine=='low3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','low2');set_cookie('lineCls','low3');}}
        if(inpText=='high1'&inpKontrast=='low2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','low2');set_cookie('lineCls','low3');}}
        if(inpText=='normal1'&inpKontrast=='high2'&inpLine=='low3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','high2');set_cookie('lineCls','low3');}}
        if(inpText=='high1'&inpKontrast=='high2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','high2');set_cookie('lineCls','low3');}}
        if(inpText=='normal1'&inpKontrast=='normal2'&inpLine=='low3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','low3');}}
        if(inpText=='high1'&inpKontrast=='normal2'&inpLine=='low3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','low3');}}
        if(inpText=='low1'&inpKontrast=='low2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','low2');set_cookie('lineCls','normal3');}}
        if(inpText=='normal1'&inpKontrast=='low2'&inpLine=='normal3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','low2');set_cookie('lineCls','normal3');}}
        if(inpText=='high1'&inpKontrast=='low2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','low2');set_cookie('lineCls','normal3');}}
        if(inpText=='low1'&inpKontrast=='normal2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','normal3');}}
        if(inpText=='high1'&inpKontrast=='normal2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','normal3');}}
        if(inpText=='low1'&inpKontrast=='high2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','high2');set_cookie('lineCls','normal3');}}
        if(inpText=='normal1'&inpKontrast=='high2'&inpLine=='normal3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','high2');set_cookie('lineCls','normal3');}}
        if(inpText=='high1'&inpKontrast=='high2'&inpLine=='normal3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','high2');set_cookie('lineCls','normal3');}}
        if(inpText=='normal1'&inpKontrast=='normal2'&inpLine=='normal3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_medium");insertCSS('/css/folketingstidende/custom_styles/line_height_medium.css','line_height_medium');removeCssFiles("line_height_big");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','normal3');}}
        if(inpText=='low1'&inpKontrast=='low2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','low2');set_cookie('lineCls','high3');}}
        if(inpText=='low1'&inpKontrast=='normal2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','high3');}}
        if(inpText=='normal1'&inpKontrast=='low2'&inpLine=='high3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','low2');set_cookie('lineCls','high3');}}
        if(inpText=='high1'&inpKontrast=='low2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','low2');set_cookie('lineCls','high3');}}
        if(inpText=='normal1'&inpKontrast=='normal2'&inpLine=='high3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','high3');}}
        if(inpText=='high1'&inpKontrast=='normal2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");insertCSS('/css/folketingstidende/custom_styles/contrast_medium.css','contrast_medium');removeCssFiles("contrast_high");removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','normal2');set_cookie('lineCls','high3');}}
        if(inpText=='low1'&inpKontrast=='high2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','low1');set_cookie('kontrastCls','high2');set_cookie('lineCls','high3');}}
        if(inpText=='normal1'&inpKontrast=='high2'&inpLine=='high3'){removeCssFiles("font_size_medium");insertCSS('/css/folketingstidende/custom_styles/font_size_medium.css','font_size_medium');removeCssFiles("font_size_big");removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','normal1');set_cookie('kontrastCls','high2');set_cookie('lineCls','high3');}}
        if(inpText=='high1'&inpKontrast=='high2'&inpLine=='high3'){removeCssFiles("font_size_medium");removeCssFiles("font_size_big");insertCSS('/css/folketingstidende/custom_styles/font_size_big.css','font_size_big');removeCssFiles("contrast_medium");removeCssFiles("contrast_high");insertCSS('/css/folketingstidende/custom_styles/contrast_high.css','contrast_high');removeCssFiles("line_height_big");insertCSS('/css/folketingstidende/custom_styles/line_height_big.css','line_height_big');removeCssFiles("line_height_medium");if(show=='s'){set_cookie('textCls','high1');set_cookie('kontrastCls','high2');set_cookie('lineCls','high3');}}}


    $('#stylePreview').click(

    function() {
        var preview = 'p';
        set_selection_cookies(preview);
    });

    $('#btnshowsample').click(

    function() {
        var show = 's';
        set_selection_cookies(show);
    });

    $('#btnDefault').click(

    function() {
        //Reset CSS on website
        removeCssFiles("font_size_medium");
        removeCssFiles("font_size_big");
        removeCssFiles("contrast_medium");
        removeCssFiles("contrast_high");
        removeCssFiles("line_height_big");
        removeCssFiles("line_height_medium");
        //Reset Cookies on website
        eraseCookie("kontrastCls");
        eraseCookie("lineCls");
        eraseCookie("textCls");
        //Reset Radio button on page
        $("input#low1, input#low2, input#low3").removeAttr("checked");
        $("input#low1, input#low2, input#low3").attr("checked", "true");
    });

    //------------ END Tilpas Siden EVENTS ------------

    // Contact email inserted in DOM
    var variab = $('.email').html();
    $('.email').wrapInner('<a href=""></a>');
    $('.email a').attr("href", 'mailto:' + variab);
    $('.email a').html(variab);

    function populateSearchInfo() {

        // toggle ( if none on display )
        var str = "";

        $('form#searchBox select').each(function() {
            var id = $(this).attr('id');
            var label = $('label[for=' + id + ']').html();
            str += "<strong>" + label + "</strong>" + "<br />";
            $("option:selected", $(this)).each(function() {
                str += "• " + $(this).text() + "<br />";
            });
            $("div.searchPageRightColDinamicContent").html(str);
        });

        $('form#searchBox fieldset.searchCalendar').each(function() {
            var legend = $(this).children('legend').html();
            var d = new Date();
            var curr_date = d.getDate();
            var curr_month = d.getMonth();
            curr_month++;
            var curr_year = d.getFullYear();

            var defaultDate = LZ(curr_date) + "-" + LZ(curr_month) + "-" + curr_year;
            var showDate = 0;

            str += "<strong>" + legend + "</strong>" + "<br />";
            $("input[type='text']", $(this)).each(function() {
                if ($(this).val() != '') {
                    str += "• " + $(this).val() + "  ";
                    if ($(this).val() == defaultDate) showDate++;
                }
            });

            if (showDate != 2) $("div.searchPageRightColDinamicContent").html(str);
        });
    }

    $(document).ready(function() {
        populateSearchInfo();
    });

    $('form#searchBox select').click(function() {
        populateSearchInfo();

    });

    $('form#searchBox .searchCalendar input').blur(function() {
        populateSearchInfo();
    });

    $('form#searchBox input#FremsatStartCal').click(function() {
        populateSearchInfo();
    });

    $('form#searchBox input#FremsatEndCal').click(function() {
        populateSearchInfo();
    });

    $('form#searchBox input').keyup(function() {
        populateSearchInfo();
    });

    $('form#searchBox select').change(function() {
        populateSearchInfo();
    });

    $('form#searchBox input#hidenCheckEnd').click(function() {
        populateSearchInfo();
    });

    $('form#searchBox input#hidenCheckStart').click(function() {
        populateSearchInfo();
    });

    function LZ(x) {
        return (x < 0 || x > 9 ? "": "0") + x
    }

});

// Send email function
function onEmailClick(em, il) {
    var email = em + "@" + il;
    javascript: location.href = 'mailto:' + email;
}

function checkEnter(e, caller) { //e is event object passed from function invocation
    var characterCode; //literal character code will be stored in this variable

    if (e && e.which || e.which == 0) { //if which property of event object is supported (NN4)
        e = e;
        characterCode = e.which; //character code is contained in NN4's which property
    } else {
        e = event;
        characterCode = e.keyCode; //character code is contained in IE's keyCode property
    }

    if (characterCode == 13) //if generated character code is equal to ascii 13 (if enter key)
    {
        document.getElementById(caller).click();
        return false;
    } else {
        return true;
    }
}

function clickButton(e, buttonid){
    var evt = e ? e : window.event;
    var bt = document.getElementById(buttonid);
     
    if (bt){
        if (evt.keyCode == 13){
            bt.click(); 
            return false;
        }
    }
}

function isInteger(s)
{
    var i;
    s = s.toString();
    for (i = 0; i < s.length; i++)
    {
        var c = s.charAt(i);
        if (isNaN(c)) 
        {
	        //alert("Given value is not a number");
	        return false;
        }
    }
    return true;
}

function onEnterTxtBox(boxValue, e) {
    var isEnter = window.event == null ? e.keyCode == 13 : window.event.keyCode == 13;
    
    if(isEnter){
        // Define getElementsByClassName function
        if (document.getElementsByClassName == undefined) {
	        document.getElementsByClassName = function(className)
	        {
		        var hasClassName = new RegExp("(?:^|\\s)" + className + "(?:$|\\s)");
		        var allElements = document.getElementsByTagName("*");
		        var results = [];
		        var element;
		        
		        for (var i = 0; (element = allElements[i]) != null; i++) {
			        var elementClass = element.className;
			        if (elementClass && elementClass.indexOf(className) != -1 && hasClassName.test(elementClass))
				        results.push(element);
		        }
		        return results;
	        }
        }
        
        var searchBoxes = document.getElementsByClassName('searchPageBox');
        var notEmptyBoxes = new Array();
        var replacingValue = "";
        
        for (var i = 0; i < searchBoxes.length; i++){
            replacingValue = searchBoxes[i].value;
            
            if ((replacingValue != null) && (replacingValue != '') && isInteger(replacingValue))
            {
                notEmptyBoxes.push(replacingValue);
            }
            else if ((replacingValue != null) && (replacingValue != '') && !isInteger(replacingValue)){
                alert("Given value is not a number!");
            }
        }
        
        if (notEmptyBoxes.length == 1)
        {
            if ((notEmptyBoxes[0] != null) && (notEmptyBoxes[0] != '') && isInteger(notEmptyBoxes[0]))
            {                
                var boxValueReplaced = boxValue.replace('...', notEmptyBoxes[0]);
                // Change action link on the form 
                document.forms[1].action = boxValueReplaced;
                // Submit the form
                document.forms[1].submit();
            }
        }
        else if (notEmptyBoxes.length > 1){
            alert('You must use only one box at a time!');
        }
        else {
        }
    }
}