/**
 * @author Owner
 */
var imgDir = "images/new_styles/"

var imgArray = new Array();

var image_index = -1;
var img_obj_index = -1;
var currentIndex = -1;

var img_sizes = new Array();

//imgArray[0] = imgDir+"calligraphy.jpg";
//imgArray[1] = imgDir+"fancy_script_montage.jpg";
//imgArray[2] = imgDir+"contempo.jpg";
//imgArray[3] = imgDir+"big_style4.jpg";
//imgArray[4] = imgDir+"whimsy.jpg";
//imgArray[5] = imgDir+"mixed_script.jpg";
//imgArray[6] = imgDir+"old_contemp.jpg";
//imgArray[7] = imgDir+"big_placecards.jpg";
//imgArray[8] = imgDir+"big_curly_contempo.jpg";
//imgArray[9] = imgDir+"big_block_script.jpg";

i  = 0;
imgArray[i++] = imgDir + "block_script_large.jpg";
imgArray[i++] = imgDir + "calligraphy_large.jpg";
imgArray[i++] = imgDir + "escort_cards.jpg";
imgArray[i++] = imgDir + "contempo_large.jpg";
imgArray[i++] = imgDir + "curly_contempo_large.jpg";
imgArray[i++] = imgDir + "fancy_script_large.jpg";
imgArray[i++] = imgDir + "mixed_script_large.jpg";
imgArray[i++] = imgDir + "place_cards_large.jpg";
imgArray[i++] = imgDir + "whimsey_script_large.jpg";
imgArray[i++] = imgDir + "thankyou_large.jpg";
//imgArray[i++]  = imgDir+"big_curly_contempo.jpg";
//imgArray[i++]  = imgDir+"big_block_script.jpg";



var myImages = new Array();

function Coords(img){
    this.x = img.width + 50;
    this.y = img.height + 50;
}


function indexIze(src){

    re = /.*\//;
    index = src.replace(re, "");
    index = index.replace(".jpg", "");
    
    return index;
}


function loadStyleImage(i){
    img = null;
    img = myImages[i] = new Image();
    src = img.src = imgArray[i];
    img_sizes[indexIze(src)] = new Coords(img);
}

function preLoadStyleImages(){
    for (i = 0; i < imgArray.length; i++) {
        loadStyleImage(i);
    }
}


var interval = 5500;
var atStart = true;
var timerID;


function setMainImage(){

    document.getElementById("slide_show_img").src = imgDir + "fancy_script.jpg";
    
}

function popUp(URL){
    day = new Date();
    id = day.getTime();   
    index = URL.replace(imgDir, "");
    index = index.replace(".jpg", "");
	alert(index)
    dim = img_sizes[index]; 
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width =" + dim.x + ",height=" + dim.y + ",left=200');");
}

function moveShow(forward){

    if (forward) {
        currentIndex++;
    }
    else {
        currentIndex--;
    }
    
    img_tag = document.getElementById("slide_show_img");
    
    var atEnd = currentIndex == imgArray.length;
    
    if (atEnd) 
        currentIndex = 0;
    img = imgArray[currentIndex]
	img = img.replace("large", "small");
    swapfade(img_tag, img, currentIndex, currentIndex);
	
   
	
}


function startShow(){

    var recur_call = "startShow()";
    
    if (atStart) {
        interval = 1500;
        
        
    }
    else {
        interval = 6000;
        
        moveShow(true);
    }
    
    
    timerID = setTimeout(recur_call, interval);
    atStart = false;
    
}