function gotoCategory(categorySelector){
    url="visaKategori.jsp?categoryId=" + categorySelector.options[categorySelector.selectedIndex].value;
    categorySelector.selectedIndex=0;
    document.location=url;
}

function viewImage(imageId, currentPageNum){
    //alert("2 " + imageId + " " + currentPageNum);
    url =  "visaBild.jsp";
    url += "?imageId=" + imageId; 
    url += "&currentPageNum=" + currentPageNum; 
    win = open(url,"popup","width=495,height=500");
    win.focus(); //Focus on already opened window
}

function nextPage(categoryId,currentPageNum){
    url =  "visaKategori.jsp";
    url += "?categoryId=" + categoryId;
    url += "&currentPageNum=" + (currentPageNum+1);
    document.location=url;
}

function nextSearchPage(searchCriteria,currentPageNum){
    url =  "sokning.jsp";
    url += "?searchCriteria=" + searchCriteria;
    url += "&currentPageNum=" + (currentPageNum+1);
    document.location=url;
}

function previousPage(categoryId,currentPageNum){
    url =  "visaKategori.jsp";
    url += "?categoryId=" + categoryId;
    url += "&currentPageNum=" + (currentPageNum-1);
    document.location=url;
}

function previousSearchPage(searchCriteria,currentPageNum){
    url =  "sokning.jsp";
    url += "?searchCriteria=" + searchCriteria;
    url += "&currentPageNum=" + (currentPageNum-1);
    document.location=url;
}

function addToBasket(categoryId,currentPageNum,imageId){
    url =  "visaKategori.jsp";
    url += "?categoryId=" + categoryId;
    url += "&currentPageNum=" + currentPageNum;
    url += "&method=addToBasket";
    url += "&imageId=" + imageId;
    document.location=url;
}

function addToSearchBasket(searchCriteria,currentPageNum,imageId){
    url =  "sokning.jsp";
    url += "?searchCriteria=" + searchCriteria;
    url += "&currentPageNum=" + currentPageNum;
    url += "&method=addToBasket";
    url += "&imageId=" + imageId;
    document.location=url;
}

function addToBasketFromView(categoryId,currentPageNum,imageId){
    url =  "visaKategori.jsp";
    url += "?categoryId=" + categoryId;
    url += "&currentPageNum=" + currentPageNum;
    url += "&method=addToBasket";
    url += "&imageId=" + imageId;
    window.opener.document.location=url;
}

function removeFromBasket(imageId){
    url =  "varukorgen.jsp";
    url += "?method=removeFromBasket";
    url += "&imageId=" + imageId;
    document.location=url;
}

function verifyOrder(form){
    if(form.namn.value=="" ||
        form.postadress.value=="" ||
        form.postort.value=="" ||
        form.tele.value=="" ||
	form.leveransdatum.value=="" ||
        form.epost.value=="") {
        alert("Alla obligatoriska uppgifter är ej ifyllda");
    }
    else{
        form.submit();
    }
}

function sendMailTo(name,domain){
    open("mai" + "lto:" + name + "\u0040" + domain, "","width=100,height=100").close();
}