function viewnone(e,t,i,imgName){
e.style.display=(e.style.display=="none")?"":"none";
var h = t.height;
if(e.style.display == "none"){
i.title = "Maximize";
t.height = "15";
    i.src = "/images/"+imgName+"_min.gif";
}else{
i.title = "Minimize";
t.height = h;
i.src = "/images/"+imgName+"_max.gif";
}
}