var myimages = new Array();
var pageHeaders = new Array('contact', 'press', 'about', 'stores', 'shop', 'collection'); 
var itemHeaders = new Array('lily', 'jessica', 'kit', 'lucy', 'gracie', 'christine');
var itemName = 'Rachel Black';
var nameDefaults = new Array();
nameDefaults['rachel'] = "Rachel Black";
nameDefaults['clotilde'] = "Clotilde Brown";
nameDefaults['evelyn'] = "Evelyn White";
nameDefaults['viola'] = "Viola Black";
nameDefaults['grace'] = "Grace Black";
nameDefaults['camilla'] = "Camilla Turquoise";
nameDefaults['harper'] = "Harper Black";

function rando_homepage() {
    var whichImage = Math.round(Math.random()*(2-1) + 1);
    document.write('<a href="collection2.shtml"><img class="home_photo' + whichImage + '" src="imgs/splash' + whichImage + '.jpg" alt=""></a>');
}

function current_page() {
    var isHeader;
    var path = window.location.pathname;
    var longPage = path.substring(path.lastIndexOf('/') + 1);
    var shortPage = longPage.substring(0, longPage.lastIndexOf('.'));

    for (var headCounter = 0; headCounter < pageHeaders.length; headCounter++){
      if (pageHeaders[headCounter] == shortPage){
        isHeader = 1;
      }
    }

    if(!isHeader){
      for (var productCounter = 0; productCounter < itemHeaders.length; productCounter++){
        if (itemHeaders[productCounter] == shortPage){
          shortPage = "shop";
        }
      }
    }

    if (shortPage) {
      setUnderlined(shortPage);
    } else {
      setUnderlined(undefined);
    }
}

function setUnderlined(underlineMe){
    for (var headCounter = 0; headCounter < pageHeaders.length; headCounter++){
      var currIndex = pageHeaders[headCounter];

      if (currIndex == underlineMe){
        document[currIndex].src = "imgs/" + [currIndex] + "_underlined.jpg";
      } else {
        document[currIndex].src = "imgs/" + [currIndex] + ".gif";
      }
        
      document[currIndex].alt = [currIndex];
    }

    if(underlineMe == "collection"){
      document.getElementById('classic_title').src = "imgs/classic_underlined.jpg";
      document.getElementById('collection_one_menu').src = "imgs/one_underlined.jpg";
      document.getElementById('collection_two_menu').src = "imgs/two.jpg";
    } else if (underlineMe == "collection2") {
      document.getElementById('classic_title').src = "imgs/classic_underlined.jpg";
      document.getElementById('collection_one_menu').src = "imgs/one.jpg";
      document.getElementById('collection_two_menu').src = "imgs/two_underlined.jpg";
    } else if (underlineMe == "shop_noir") {
      document.getElementById('noir_title').src = "imgs/noir_underlined.jpg";
    }
}

function preloading(){
    for (x=0; x<preloading.arguments.length; x++){
        myimages[x] = new Image();
        myimages[x].src = preloading.arguments[x];
    }
}

function updateColor(name) {
    if($("#" + name + "_dropdown").val() == "select"){
        itemName = nameDefaults[name];
    } else {
        itemName = $("#" + name + "_dropdown").val();
    }

    if (name == 'camilla') {
        var itemSide;

        if($("#" + name + "_side_dropdown").val() == "select") {
            itemSide = " Left";
        } else {
            itemSide = " " + $("#" + name + "_side_dropdown").val();
        }

        itemName += itemSide;
    }
}