// JavaScript Document
function tVisual (textarea, div)
{
    tx = document.getElementById(textarea);
    if(tx.value)
    {
    el = document.getElementById(div);
    el.innerHTML = tx.value.replace(/\n/g,"<br />");
    }
}

function show(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
    	//alert('va te cacher extra'+i);
		if (document.getElementById('extra'+i)) {document.getElementById('extra'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function loadImage(image_src)
{
    var loadImg = new Image();
    if(loadImg.setAttribute)loadImg.setAttribute("src", image_src);
    else loadImg.src=image_src;    

    return loadImg;    
}

function swapImage(image_id, image_src)
{
    //alert("ID : "+image_id+"\nSRC : "+image_src);
    if(document.getElementById)
    {
        var swap = document.getElementById(image_id);
        if(swap.setAttribute){
        swap.setAttribute("src", image_src);
        swap.setAttribute("style", "cursor:pointer");
        } else{
        swap.src=image_src;
        swap.style.cursor="pointer";
        }
        return true;
    }
    return false;
}

function swapSelected(select, image_id)
{
    var el=select.options.item(select.selectedIndex);
    var image_src=el.getAttribute("rel");
    
    //alert("ID : "+image_id+"\nSRC : "+image_src);
    //alert('Element : '+el + '\n' + 'Rel : '+ image_src);

    swapImage(image_id, image_src);
}