function mmLoadMenus() {
	if (window.mm_menu_X) return;

	window.mm_menu_0_1 = new Menu("Spring Types",109,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_0_1.addMenuItem("Compression Springs","location='/compression_springs.htm'");
	mm_menu_0_1.addMenuItem("Extension Springs","location='/extension_springs.htm'");
	mm_menu_0_1.addMenuItem("Torsion Springs","location='/torsion_springs.htm'");
	mm_menu_0_1.addMenuItem("Garter Springs","location='/garter_springs.htm'");
	mm_menu_0_1.addMenuItem("Wire Forms","location='/wire_forms.htm'");
	mm_menu_0_1.addMenuItem("Retaining Rings","location='/retaining_rings.htm'");
	mm_menu_0_1.addMenuItem("Bow Springs","location='/bow_springs.htm'");
	mm_menu_0_1.addMenuItem("Assemblies","location='/assemblies.htm'");
	mm_menu_0_1.addMenuItem("Stampings","location='/stampings.htm'");
	mm_menu_0_1.addMenuItem("Spring Washers","location='/spring_washers.htm'");

	window.mm_menu_0 = new Menu("Spring Information",120,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_0.addMenuItem("General Information","location='/springs.htm'");
	mm_menu_0.addMenuItem("Reference Materials","location='/references.htm'");
	mm_menu_0.addMenuItem("Technical Glossary","location='/technical_glossary.htm'");
	mm_menu_0.addMenuItem("Spring Engineering","location='/design_formulas.htm'");
	mm_menu_0.addMenuItem(mm_menu_0_1);
	mm_menu_0.hideOnMouseOut=true;
	mm_menu_0.menuBorder=1;
	mm_menu_0.menuLiteBgColor='#ffffff';
	mm_menu_0.menuBorderBgColor='#555555';
	mm_menu_0.bgColor='#555555';
	mm_menu_0.childMenuIcon="/images/arrows.gif";

	//mm_menu_0.writeMenus();


	window.mm_menu_1_1 = new Menu("AISI to Copper",150,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_1_1.addMenuItem("AISI 1050","location='/mat_aisi1050.htm'");
	mm_menu_1_1.addMenuItem("AISI 1065","location='/mat_aisi1065.htm'");
	mm_menu_1_1.addMenuItem("AISI 1074/1075","location='/mat_aisi10741075.htm'");
	mm_menu_1_1.addMenuItem("AISI 1095","location='/mat_aisi1095.htm'");
	mm_menu_1_1.addMenuItem("Aluminum","location='/mat_aluminum.htm'");
	mm_menu_1_1.addMenuItem("Austenitic Type 302","location='/mat_austenitictype302.htm'");
	mm_menu_1_1.addMenuItem("Austenitic Types 301/302","location='/mat_austenitictypes301302.htm'");
	mm_menu_1_1.addMenuItem("Beryllium Copper","location='/mat_berylliumcopper.htm'");
	mm_menu_1_1.addMenuItem("Beryllium Nickel","location='/mat_berylliumnickel.htm'");
	mm_menu_1_1.addMenuItem("Brass","location='/mat_brass.htm'");
	mm_menu_1_1.addMenuItem("Bronze","location='/mat_bronze.htm'");
	mm_menu_1_1.addMenuItem("Chromel","location='/mat_chromel.htm'");
	mm_menu_1_1.addMenuItem("Chrome Silicon","location='/mat_chromesilicon.htm'");
	mm_menu_1_1.addMenuItem("Chrome Vanadium","location='/mat_chromevanadium.htm'");
	mm_menu_1_1.addMenuItem("Copper","location='/mat_copper.htm'");
	mm_menu_1_1.hideOnMouseOut=true;
	mm_menu_1_1.menuBorder=1;
	mm_menu_1_1.menuLiteBgColor='#ffffff';
	mm_menu_1_1.menuBorderBgColor='#555555';
	mm_menu_1_1.bgColor='#555555';
	mm_menu_1_1.childMenuIcon="/images/arrows.gif";

	window.mm_menu_1_2 = new Menu("Elgiloy to Nitronic",120,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_1_2.addMenuItem("Elgiloy","location='/mat_elgiloy.htm'");
	mm_menu_1_2.addMenuItem("Hard Drawn","location='/mat_harddrawn.htm'");
	mm_menu_1_2.addMenuItem("Hastelloy","location='/mat_hastelloy.htm'");
	mm_menu_1_2.addMenuItem("Inconel 600","location='/mat_inconel600.htm'");
	mm_menu_1_2.addMenuItem("Inconel X750","location='/mat_inconelx750.htm'");
	mm_menu_1_2.addMenuItem("Monel 400","location='/mat_monel400.htm'");
	mm_menu_1_2.addMenuItem("Monelk 500","location='/mat_monelk500.htm'");
	mm_menu_1_2.addMenuItem("Mp35n","location='/mat_mp35n.htm'");
	mm_menu_1_2.addMenuItem("Music Wire","location='/mat_musicwire.htm'");
	mm_menu_1_2.addMenuItem("NiCr A286","location='/mat_nicra286.htm'");
	mm_menu_1_2.addMenuItem("Nimonic 90","location='/mat_nimonic90.htm'");
	mm_menu_1_2.addMenuItem("Ni-Span-C","location='/mat_nispanc.htm'");
	mm_menu_1_2.addMenuItem("Nitronic","location='/mat_nitronic.htm'");
	mm_menu_1_2.hideOnMouseOut=true;
	mm_menu_1_2.menuBorder=1;
	mm_menu_1_2.menuLiteBgColor='#ffffff';
	mm_menu_1_2.menuBorderBgColor='#555555';
	mm_menu_1_2.bgColor='#555555';
	mm_menu_1_2.childMenuIcon="/images/arrows.gif";

	window.mm_menu_1_3 = new Menu("Oil Tempered to Valve Spring",170,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_1_3.addMenuItem("Oil Tempered","location='/mat_oiltempered.htm'");
	mm_menu_1_3.addMenuItem("Phosphor Bronze (A)","location='/mat_phosphorbronzea.htm'");
	mm_menu_1_3.addMenuItem("Precipitation Hardening 17-7 PH","location='/mat_precipitationhardening177ph.htm'");
	mm_menu_1_3.addMenuItem("Rene 41","location='/mat_rene41.htm'");
	mm_menu_1_3.addMenuItem("Silicon Bronze (A)","location='/mat_siliconbronzea.htm'");
	mm_menu_1_3.addMenuItem("Silicon Bronze (B)","location='/mat_siliconbronzeb.htm'");
	mm_menu_1_3.addMenuItem("Spring Brass, CA260","location='/mat_springbrassca260.htm'");
	mm_menu_1_3.addMenuItem("Titanium Beta C","location='/mat_titaniumbetac.htm'");
	mm_menu_1_3.addMenuItem("Valve Spring","location='/mat_valvespring.htm'");
	mm_menu_1_3.hideOnMouseOut=true;
	mm_menu_1_3.menuBorder=1;
	mm_menu_1_3.menuLiteBgColor='#ffffff';
	mm_menu_1_3.menuBorderBgColor='#555555';
	mm_menu_1_3.bgColor='#555555';
	mm_menu_1_3.childMenuIcon="/images/arrows.gif";

	window.mm_menu_1 = new Menu("Materials",160,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_1.addMenuItem("Overview","location='/mat.htm'");
	mm_menu_1.addMenuItem(mm_menu_1_1);
	mm_menu_1.addMenuItem(mm_menu_1_2);
	mm_menu_1.addMenuItem(mm_menu_1_3);
	mm_menu_1.hideOnMouseOut=true;
	mm_menu_1.menuBorder=1;
	mm_menu_1.menuLiteBgColor='#ffffff';
	mm_menu_1.menuBorderBgColor='#555555';
	mm_menu_1.bgColor='#555555';
	mm_menu_1.childMenuIcon="/images/arrows.gif";

	//mm_menu_1.writeMenus();

	window.mm_menu_X = new Menu("root",120,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#7B047B","#7B047B","#ffffff","left","middle",3,0,1000,-5,7,true,true,true,0,false,true);
	mm_menu_X.addMenuItem(mm_menu_0);
	mm_menu_X.addMenuItem(mm_menu_1);
	mm_menu_X.hideOnMouseOut=true;
	mm_menu_X.menuBorder=1;
	mm_menu_X.menuLiteBgColor='#ffffff';
	mm_menu_X.menuBorderBgColor='#555555';
	mm_menu_X.bgColor='#555555';
	mm_menu_X.childMenuIcon="/images/arrows.gif";

	mm_menu_X.writeMenus();

}

//mmLoadMenus();