function OnFadeImg(ImgId1,ImgId2,LoopTime){
if (ImgId2!="") {
document.getElementById(ImgId1).style.visibility="visible"
document.getElementById(ImgId2).style.visibility="visible"
ImgObj1=document.getElementById(ImgId1)
ImgObj2=document.getElementById(ImgId2)
LoadOpacity(ImgObj1,ImgObj2,LoopTime,0)
} else {
document.getElementById(ImgId1).style.visibility="visible"
ImgObj1=document.getElementById(ImgId1)
LoadOpacitySingle(ImgObj1,LoopTime,0)
}


}


function LoadOpacity(obj1,obj2,LoopTime,opacity) {
ImgObj1 = obj1
ImgObj2 = obj2
VLoopTime=LoopTime
if (opacity<=90) {
    // IE/Win
    obj1.style.filter = "alpha(opacity:"+opacity+")";
    // Safari<1.2, Konqueror
    obj1.style.KHTMLOpacity = opacity/100;
    // Older Mozilla and Firefox
    obj1.style.MozOpacity = opacity/100;
    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj1.style.opacity = opacity/100;

    if (opacity<=70){
    // IE/Win
    obj2.style.filter = "alpha(opacity:"+opacity+")";
    // Safari<1.2, Konqueror
    obj2.style.KHTMLOpacity = opacity/100;
    // Older Mozilla and Firefox
    obj2.style.MozOpacity = opacity/100;
    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj2.style.opacity = opacity/100;
    }

    opacity+=10
    setTimeout("LoadOpacity(ImgObj1,ImgObj2,VLoopTime,"+opacity+")",VLoopTime)
} else {opacity=0}
}


function LoadOpacitySingle(obj1,LoopTime,opacity) {
//alert("load")
ImgObj1 = obj1
VLoopTime=LoopTime
if (opacity<=90) {
    // IE/Win
    obj1.style.filter = "alpha(opacity:"+opacity+")";
    // Safari<1.2, Konqueror
    obj1.style.KHTMLOpacity = opacity/100;
    // Older Mozilla and Firefox
    obj1.style.MozOpacity = opacity/100;
    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj1.style.opacity = opacity/100;

    opacity+=10
    setTimeout("LoadOpacitySingle(ImgObj1,VLoopTime,"+opacity+")",VLoopTime)
} else {opacity=0}
}