// Start of Javascript

function navCoaltrol() {parent.frames.Main.location = "index_1.htm";}

function navFeatures() {parent.frames.Main.location = "coaltrol_features.htm";}

function navBenefits() {parent.frames.Main.location = "coaltrol_benefits.htm";}

function navSimulator() {parent.frames.Main.location = "coaltrol_simulator.htm";}

function navContact() {parent.frames.Main.location = "coaltrol_contact.htm";}

function navEmailMe() {parent.frames.Main.location = "emailme.htm";}

function navDownload() {location.href = "Coaltrol21d.exe";}

function navWeb1pic() {parent.frames.Main.location = "Coaltrol_files/Coaltrol_Web1.jpg";}

function navWeb2pic() {parent.frames.Main.location = "Coaltrol_files/Coaltrol_Web2.jpg";}

function navPlantpic() {parent.frames.Main.location = "Coaltrol_files/Coal_Plant_Web.jpg";}

// end of JavaScript