function showImg(id)
{
    //Shade all images if we've just loaded the page
    if (id==0) {shadeImgs();}

    var i = 0;
    for (i=0;i<=3;i++)
    {
        var thediv = document.getElementById("hcp_img_" + i);
        if (id == i) {thediv.className = ''; var image = document.getElementById("hcp_imgsmall_" + i);    setOpacity(image, 100); }
        else {thediv.className  = 'objHidden'; var image = document.getElementById("hcp_imgsmall_" + i);    setOpacity(image, 65); };    
       
    }

}

function pickImg(id, index)
{
    image = document.getElementById("ctl00_ctl00_ctl00_DefaultContent_ContentPlaceHolder1_ProductContent_imgLarge");
    image.src = "/images/upload/235/" + id + ".jpg"

    return false;
}

function resetImg(id)
{
    image = document.getElementById("ctl00_ctl00_ctl00_DefaultContent_ContentPlaceHolder1_ProductContent_imgLarge");
    image.src = "/images/upload/235/" + id + ".jpg"
    return false;
}


function changeOpacity()
{
    image = document.getElementById(imageId);
	image.src = preLoadFade[f][0].src;
}

function shadeImgs()
{
    var i = 0;

    for (i=0;i<=3;i++)
    {
        var image = document.getElementById("hcp_imgsmall_" + i);
        setOpacity(image, 65);
         //style="filter: alpha(opacity=40);"
        
//        var holder = document.getElementById("hcp_imgsmall_" + i);
//        holder.opacity = 50;

       
    }
}

function setOpacity(obj, opacity) {
  //opacity = (opacity == 100)?99.9999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity="+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}