window.onload = function(){
document.getElementById("alladd").style.backgroundColor="#cccccc";
document.getElementById("alladd").style.color="#000000";

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function ShowAll(){
document.getElementById("engcln").style.display="inline";
document.getElementById("daddcr").style.display="inline";
document.getElementById("dadd").style.display="inline";
document.getElementById("injcln").style.display="inline";
document.getElementById("airint").style.display="inline";
document.getElementById("padd").style.display="inline";
document.getElementById("engoil").style.display="inline";
document.getElementById("leadsub").style.display="inline";
document.getElementById("radseal").style.display="inline";
document.getElementById("radsealhp").style.display="inline";
document.getElementById("radcln").style.display="inline";
document.getElementById("syscln").style.display="inline";
document.getElementById("tranadd").style.display="inline";
document.getElementById("octboost").style.display="inline";
document.getElementById("alladd").style.backgroundColor="#cccccc";
document.getElementById("petroladd").style.backgroundColor="#999999";
document.getElementById("dieseladd").style.backgroundColor="#999999";
document.getElementById("dieselcradd").style.backgroundColor="#999999";
document.getElementById("alladd").style.color="#000000";
document.getElementById("petroladd").style.color="#ffffff";
document.getElementById("dieseladd").style.color="#ffffff";
document.getElementById("dieselcradd").style.color="#ffffff";
}

function ShowPetrol(){
document.getElementById("engcln").style.display="inline";
document.getElementById("daddcr").style.display="none";
document.getElementById("dadd").style.display="none";
document.getElementById("injcln").style.display="inline";
document.getElementById("airint").style.display="inline";
document.getElementById("padd").style.display="inline";
document.getElementById("engoil").style.display="inline";
document.getElementById("leadsub").style.display="inline";
document.getElementById("radseal").style.display="inline";
document.getElementById("radsealhp").style.display="inline";
document.getElementById("radcln").style.display="inline";
document.getElementById("syscln").style.display="inline";
document.getElementById("tranadd").style.display="inline";
document.getElementById("octboost").style.display="inline";
document.getElementById("alladd").style.backgroundColor="#999999";
document.getElementById("petroladd").style.backgroundColor="#cccccc";
document.getElementById("dieseladd").style.backgroundColor="#999999";
document.getElementById("dieselcradd").style.backgroundColor="#999999";
document.getElementById("alladd").style.color="#ffffff";
document.getElementById("petroladd").style.color="#000000";
document.getElementById("dieseladd").style.color="#ffffff";
document.getElementById("dieselcradd").style.color="#ffffff";
}

function ShowDiesel(){
document.getElementById("engcln").style.display="inline";
document.getElementById("daddcr").style.display="none";
document.getElementById("dadd").style.display="inline";
document.getElementById("injcln").style.display="none";
document.getElementById("airint").style.display="none";
document.getElementById("padd").style.display="none";
document.getElementById("engoil").style.display="inline";
document.getElementById("leadsub").style.display="none";
document.getElementById("radseal").style.display="inline";
document.getElementById("radsealhp").style.display="inline";
document.getElementById("radcln").style.display="inline";
document.getElementById("syscln").style.display="none";
document.getElementById("tranadd").style.display="inline";
document.getElementById("octboost").style.display="none";
document.getElementById("alladd").style.backgroundColor="#999999";
document.getElementById("petroladd").style.backgroundColor="#999999";
document.getElementById("dieseladd").style.backgroundColor="#cccccc";
document.getElementById("dieselcradd").style.backgroundColor="#999999";
document.getElementById("alladd").style.color="#ffffff";
document.getElementById("petroladd").style.color="#ffffff";
document.getElementById("dieseladd").style.color="#000000";
document.getElementById("dieselcradd").style.color="#ffffff";
}

function ShowDieselCR(){
document.getElementById("engcln").style.display="inline";
document.getElementById("daddcr").style.display="inline";
document.getElementById("dadd").style.display="none";
document.getElementById("injcln").style.display="none";
document.getElementById("airint").style.display="none";
document.getElementById("padd").style.display="none";
document.getElementById("engoil").style.display="inline";
document.getElementById("leadsub").style.display="none";
document.getElementById("radseal").style.display="inline";
document.getElementById("radsealhp").style.display="inline";
document.getElementById("radcln").style.display="inline";
document.getElementById("syscln").style.display="none";
document.getElementById("tranadd").style.display="inline";
document.getElementById("octboost").style.display="none";
document.getElementById("alladd").style.backgroundColor="#999999";
document.getElementById("petroladd").style.backgroundColor="#999999";
document.getElementById("dieseladd").style.backgroundColor="#999999";
document.getElementById("dieselcradd").style.backgroundColor="#cccccc";
document.getElementById("alladd").style.color="#ffffff";
document.getElementById("petroladd").style.color="#ffffff";
document.getElementById("dieseladd").style.color="#ffffff";
document.getElementById("dieselcradd").style.color="#000000";
}

function ShowNone(){
document.getElementById("engcln").style.display="none";
document.getElementById("daddcr").style.display="none";
document.getElementById("dadd").style.display="none";
document.getElementById("injcln").style.display="none";
document.getElementById("airint").style.display="none";
document.getElementById("padd").style.display="none";
document.getElementById("engoil").style.display="none";
document.getElementById("leadsub").style.display="none";
document.getElementById("radseal").style.display="none";
document.getElementById("radsealhp").style.display="none";
document.getElementById("radcln").style.display="none";
document.getElementById("syscln").style.display="none";
document.getElementById("tranadd").style.display="none";
document.getElementById("octboost").style.display="none";
document.getElementById("alladd").style.backgroundColor="#999999";
document.getElementById("petroladd").style.backgroundColor="#999999";
document.getElementById("dieseladd").style.backgroundColor="#999999";
document.getElementById("dieselcradd").style.backgroundColor="#999999";
document.getElementById("alladd").style.color="#ffffff";
document.getElementById("petroladd").style.color="#ffffff";
document.getElementById("dieseladd").style.color="#ffffff";
document.getElementById("dieselcradd").style.color="#ffffff";
}


function open_home() 
{
window.top.location="http://www.wurth.co.uk"
}