if (mtDropDown.isSupported()) {
		var ms = new mtDropDownSet(mtDropDown.direction.right, 0, 0, mtDropDown.reference.topRight);

var menu1 = ms.addMenu(document.getElementById("menu1"));
menu1.addItem("Couplings","/couplings.html");
menu1.addItem("Half Couplings","/half-couplings.html");
menu1.addItem("End Cap","/end-cap.html");
menu1.addItem("Reducing Coupling","/reducing-coupling.html");
menu1.addItem("Tee","/tee.html");
menu1.addItem("90 Deg Elbow","/90-elbow.html");
menu1.addItem("45 Deg Elbow","/45-elbow-3000-lbs.html");
menu1.addItem("Hexagonal Head Plug","/hexagonal-head-plug.html");
menu1.addItem("Hexagon Bush","/hexagon-bush.html");
var menu2 = ms.addMenu(document.getElementById("menu2"));
menu2.addItem("Coupling","/coupling.html");
menu2.addItem("Reducing Coupling","/reducing-couplings.html");
menu2.addItem("Half Coupling","/half-coupling.html");
menu2.addItem("90 Deg Elbow","/90-deg-elbows.html");
menu2.addItem("45 Deg Elbow","/45-deg-elbow.html");
menu2.addItem("Tee","/tee1.html");
var menu3 = ms.addMenu(document.getElementById("menu3"));
menu3.addItem("Round Nipple","/round-nipple.html");
menu3.addItem("Hexagon Nipple","/hexagon-nipple.html");
menu3.addItem("Coupling","/coupling1.html");
menu3.addItem("Reducing Coupling","/reducing-coupling1.html");
menu3.addItem("Half Coupling","/half-coupling1.html");
menu3.addItem("End Cap","/end-cap1.html");
var menu4 = ms.addMenu(document.getElementById("menu4"));
menu4.addItem("Hexagon Union","/hexagon-union1.html");
menu4.addItem("Reducing Socket","/reducing-socket1.html");
menu4.addItem("Barrel Nipple","/barrel-nipple.html");
menu4.addItem("Equal Nipple","/equal-nipple.html");
menu4.addItem("Close Taper Nipple","/close-taper-nipple.html");
menu4.addItem("Hexagon Reducing Bush","/hexagon-reducing-bush.html");
menu4.addItem("90 Deg Elbow","/90-deg-elbow.html");
menu4.addItem("Equal Tee","/equal-tees.html");
mtDropDown.renderAll();
	}