function doMagnum(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="block";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="none";
}
}

function doBombshell(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="block";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="none";
}
}

function doChrome(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="block";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="none";
}
}

function doSatin(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="block";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="none";
}
}

function doStainless(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="block";
}
}

function doGunblue(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="none";
document.getElementById("gunblue").style.display="block";
document.getElementById("stainless").style.display="none";
}
}

function doBlack(el) {
el.onclick=function() {
document.getElementById("magnum").style.display="none";
document.getElementById("bombshell").style.display="none";
document.getElementById("chrome").style.display="none";
document.getElementById("satin").style.display="none";
document.getElementById("black").style.display="block";
document.getElementById("gunblue").style.display="none";
document.getElementById("stainless").style.display="none";
}
}