if(navigator.appName == "Netscape"){var netscape=1;}
function show_item(iname,item){
if(item=='' || (item!='' && document.getElementById(iname).innerHTML.indexOf(iname)!=-1)){
document.getElementById(iname).innerHTML='';
}
else{
document.getElementById(iname).innerHTML="<img src='images/"+item+"' height=281 WIDTH=346>";
}
}