<!--
function steel1(){
var win;
win=window.open("img/steel.html","ftext0","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=520, height=320");
}
function steel2(){
var win;
win=window.open("img/steel2.html","ftext1","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=520, height=320");
}
function alum1(){
var win;
win=window.open("img/alum.html","ftext2","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=530, height=350");
}
function alum2(){
var win;
win=window.open("img/alum2.html","ftext3","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=530, height=350");
}
function alum3(){
var win;
win=window.open("img/alum3.html","ftext4","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=530, height=350");
}
function alum4(){
var win;
win=window.open("img/alum4.html","ftext5","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=530, height=350");
}
function alum5(){
var win;
win=window.open("img/alum5.html","ftext6","toolbar=0, directories=0, status=0, scrollbars=0, menubar=0, location=0, resizable=0, width=530, height=350");
}

//-->