function  trains(id,text){document.all[id].innerHTML=' '+text}
function  trainpic(id,text){document.all[id].innerHTML='<img  src="'+text+'.gif">'}
function  high(which2){
theobject=which2;theobject.filters.alpha.opacity=0
highlighting=setInterval("highlightit(theobject)",50)}
function  low(which2){
clearInterval(highlighting)
which2.filters.alpha.opacity=100}
function  highlightit(cur2){
if  (cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=15
else  if(window.highting)
clearInterval(highlighting)
}
function Reset_ImgSize(obj, MaxW, MaxH)
{
    if (obj != null) imageObject = obj;
    var state=imageObject.readyState;
    var oldImage = new Image();
    oldImage.src = imageObject.src;
    var dW=oldImage.width; var dH=oldImage.height;
    if(dW>MaxW || dH>MaxH) {
        a=dW/MaxW; b=dH/MaxH; 
        if(b>a) a=b;
        dW=dW/a; dH=dH/a;
    }
    if(dW > 0 && dH > 0)
        imageObject.width=dW;imageObject.height=dH;
    if(state!='complete' || imageObject.width>MaxW || imageObject.height>MaxH) {
        setTimeout("ResizeImage(null,"+MaxW+","+MaxH+")",40); 
    }
}