/* Copyright LMC France - www.lmcfrance.com */
function news_bloc(max) {
    
    $("div#ctl00_contenuPage_contenu_news").animate({ height: (max?'110px':'27px') }, 200);
    
    $("div#news div.top").css("background-image", (max)?"url(images/block_news_top.png)":"url(images/block_news_off_top.png)");
    $("div#news div.bottom").css("background-image", (max)?"url(images/block_news_bottom.png)":"url(images/block_news_off_bottom.png)");
    
    $("a#news_off").css("display", (max)?"none":"block");
    $("a#news_on").css("display", (max)?"block":"none");

    $("#news").animate({ top: (max)?'480px':'563px' }, 200);
    $("div.section h4").animate({ opacity: (max?1:0) }, 250);
 
    $("div#news div.section").animate({ marginTop: (max?'5px':'0') }, 200);
}
function bienvenue_bloc(max) {
    $("div#ctl00_contenu_welcome").animate({ height: (max?'110px':'27px') }, 200);
    $("div#welcome div.top").css("background-image", (max)?"url(images/block_welcome_top.png)":"url(images/block_welcome_off_top.png)");
    $("div#welcome div.bottom").css("background-image", (max)?"url(images/block_welcome_bottom.png)":"url(images/block_welcome_off_bottom.png)");

    $("a#welcome_off").css("display", (max?'none':'block'));
    $("a#welcome_on").css("display", (max?'block':'none'));

    $("#welcome").animate({ top: (max?'480px':'563px') }, 200);
}

function projet_roll(element, on) {
    var old_src = element.attr("src");
    var chemin = old_src.substr(0, 14);
    old_src = old_src.substr(on?14:17);
    var new_src = chemin + (on?"on_":"") + old_src;
    element.attr("src", new_src);
}

function verif_contact() {
    if (!checkEmail(document.forms['contact'].elements['form_email'].value)) {
        alert("L'adresse email est invalide");
        return false;
    }
    if (document.forms['contact'].elements['form_sujet'].value == "") {
        alert("Merci d'entrer un sujet");
        return false;
    }
    if (document.forms['contact'].elements['form_message'].value == "") {
        alert("Merci d'entrer votre message");
        return false;
    }
    return true;
}