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

var menu1 = ms.addMenu(document.getElementById("menu1"));
menu1.addItem("TUNGSTAN COMPOUNDS","inorganic-compund.html#tungstan-compounds");menu1.addItem("VANADIUM COMPOUNDS","inorganic-compund.html#vanadium-compounds");menu1.addItem("MERCURY COMPOUNDS","inorganic-compund.html#mercury-compounds");menu1.addItem("COBALT COMPOUNDS","inorganic-compund.html#cobalt-compounds");menu1.addItem("ZINC COMPOUNDS","inorganic-compund.html#zinc-compounds");menu1.addItem("BROMINE COMPOUNDS","inorganic-compund.html#bromine-compounds");menu1.addItem("COPPER COMPOUNDS","inorganic-compund.html#copper-compounds");menu1.addItem("MOLYBDENUM COMPOUNDS","inorganic-compund.html#molybdenum-compounds");menu1.addItem("SILVER COMPOUNDS","inorganic-compund.html#silver-compounds");menu1.addItem("PALLADIUM COMPOUNDS","inorganic-compund.html#palladium-compounds");menu1.addItem("PLATINUM COMPOUNDS","inorganic-compund.html#platinum-compounds");	var menu2 = ms.addMenu(document.getElementById("menu2"));
menu2.addItem("ORGANIC COMPOUNDS","organic-chemical.html#organic-compounds");menu2.addItem("HOMOPTHTHALIC ACID - C9H8O4ALPHA CARBOXY O-TOLUIC ACID2 CARBOXY PHENYL ACETIC ACID","organic-chemical.html#homopththalic-acid---c9h8o4alpha-carboxy-o-toluic-acid2-carboxy-phenyl-acetic-acid");menu2.addItem("HOMOPTHTHALIC ANHYDRIDE - C9H602 1-3-Iso Chromandione","organic-chemical.html#homopththalic-anhydride---c9h602-1-3-iso-chromandione");	mtDropDown.renderAll();

	}
//var menu1 = ms.addMenu(document.getElementById("menu1"));
// 		menu1.addItem("TUNGSTAN COMPOUNDS","inorganic-compund.html");
// 		menu1.addItem("VANADIUM COMPOUNDS","inorganic-compund.html#vandium");
// 		menu1.addItem("MERCURIC COMPOUNDS","inorganic-compund.html#mercuric");
// 		menu1.addItem("COBALT COMPOUNSD","inorganic-compund.html#cobalt");
// 		menu1.addItem("ZINC COMPOUNDS","inorganic-compund.html#zinc");
// 		menu1.addItem("BROMINE COMPOUNDS","inorganic-compund.html#bromine");
// 		menu1.addItem("COPPER COMPOUNDS","inorganic-compund.html#copper");
// 		menu1.addItem("MOLYBDENUM COMPOUNDS","inorganic-compund.html#molybdenum");
// 		menu1.addItem("SILVER COMPOUNDS","inorganic-compund.html#silver");
// 		menu1.addItem("PALLADIUM COMPOUNDS","inorganic-compund.html#palladium");
// 		menu1.addItem("PLATINUM COMPOUNDS","inorganic-compund.html#platinum");