<!--
function mmLoadMenus() {
  if (window.mm_menu_0309153441_0) return;
  window.mm_menu_0309153441_0 = new Menu("root",180,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,false,false);
  mm_menu_0309153441_0.addMenuItem("Chemical&nbsp;Resistance","location='../techsupport/drain/chemresist_chart.htm'");
  mm_menu_0309153441_0.addMenuItem("Material&nbsp;Properties","location='../techsupport/drain/matprop_comparison.htm'");
   mm_menu_0309153441_0.fontWeight="bold";
   mm_menu_0309153441_0.hideOnMouseOut=true;
   mm_menu_0309153441_0.bgColor='#DEDEDE';
   mm_menu_0309153441_0.menuBorder=1;
   mm_menu_0309153441_0.menuLiteBgColor='#CE0000';
   mm_menu_0309153441_0.menuBorderBgColor='#DEDEDE';

        window.mm_menu_0309153631_0_1_1 = new Menu("Hydraulics",171,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
      mm_menu_0309153631_0_1_1.addMenuItem("Catchment&nbsp;Hydraulics","location='../education/drain/catch_hydraul.htm'");
      mm_menu_0309153631_0_1_1.addMenuItem("Trench&nbsp;Drain&nbsp;Hydraulics","location='../education/drain/trench_drain_hydr.htm'");
      mm_menu_0309153631_0_1_1.addMenuItem("Grate&nbsp;Hydraulics","location='../education/drain/grate_hydraul.htm'");
      mm_menu_0309153631_0_1_1.addMenuItem("Trench&nbsp;Drain&nbsp;Outlets","location='../education/drain/drain_outlet.htm'");
       mm_menu_0309153631_0_1_1.fontWeight="bold";
       mm_menu_0309153631_0_1_1.hideOnMouseOut=true;
       mm_menu_0309153631_0_1_1.bgColor='#DEDEDE';
       mm_menu_0309153631_0_1_1.menuBorder=1;
       mm_menu_0309153631_0_1_1.menuLiteBgColor='#CE0000';
       mm_menu_0309153631_0_1_1.menuBorderBgColor='#DEDEDE';
      window.mm_menu_0309153631_0_1_2 = new Menu("Loadings",162,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
      mm_menu_0309153631_0_1_2.addMenuItem("Trench&nbsp;Drain&nbsp;Loadings","location='../education/drain/drain_loadings.htm'");
       mm_menu_0309153631_0_1_2.fontWeight="bold";
       mm_menu_0309153631_0_1_2.hideOnMouseOut=true;
       mm_menu_0309153631_0_1_2.bgColor='#DEDEDE';
       mm_menu_0309153631_0_1_2.menuBorder=1;
       mm_menu_0309153631_0_1_2.menuLiteBgColor='#CE0000';
       mm_menu_0309153631_0_1_2.menuBorderBgColor='#DEDEDE';
      window.mm_menu_0309153631_0_1_3 = new Menu("Installation",121,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
      mm_menu_0309153631_0_1_3.addMenuItem("Load&nbsp;Standards","location='../education/drain/installation.htm'");
       mm_menu_0309153631_0_1_3.fontWeight="bold";
       mm_menu_0309153631_0_1_3.hideOnMouseOut=true;
       mm_menu_0309153631_0_1_3.bgColor='#DEDEDE';
       mm_menu_0309153631_0_1_3.menuBorder=1;
       mm_menu_0309153631_0_1_3.menuLiteBgColor='#CE0000';
       mm_menu_0309153631_0_1_3.menuBorderBgColor='#DEDEDE';
      window.mm_menu_0309153631_0_1_4 = new Menu("Application&nbsp;Requirements",219,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
      mm_menu_0309153631_0_1_4.addMenuItem("DIN&nbsp;19850&nbsp;Load&nbsp;Specifications","location='../education/drain/din19850_load_specs.htm'");
      mm_menu_0309153631_0_1_4.addMenuItem("Edge&nbsp;Protection","location='../education/drain/edge_protect.htm'");
       mm_menu_0309153631_0_1_4.fontWeight="bold";
       mm_menu_0309153631_0_1_4.hideOnMouseOut=true;
       mm_menu_0309153631_0_1_4.bgColor='#DEDEDE';
       mm_menu_0309153631_0_1_4.menuBorder=1;
       mm_menu_0309153631_0_1_4.menuLiteBgColor='#CE0000';
       mm_menu_0309153631_0_1_4.menuBorderBgColor='#DEDEDE';
    window.mm_menu_0309153631_0_1 = new Menu("Choosing&nbsp;Trench&nbsp;Drainage",179,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
    mm_menu_0309153631_0_1.addMenuItem("Surface&nbsp;Drainage&nbsp;Theory","location='../education/drain/surface.htm'");
    mm_menu_0309153631_0_1.addMenuItem(mm_menu_0309153631_0_1_1,"location='#'");
    mm_menu_0309153631_0_1.addMenuItem(mm_menu_0309153631_0_1_2,"location='../education/drain/drain_loadings.htm'");
    mm_menu_0309153631_0_1.addMenuItem(mm_menu_0309153631_0_1_3,"location='../education/drain/installation.htm'");
    mm_menu_0309153631_0_1.addMenuItem(mm_menu_0309153631_0_1_4,"location='../education/drain/other_require.htm'");
     mm_menu_0309153631_0_1.fontWeight="bold";
     mm_menu_0309153631_0_1.hideOnMouseOut=true;
     mm_menu_0309153631_0_1.childMenuIcon="arrows.gif";
     mm_menu_0309153631_0_1.bgColor='#DEDEDE';
     mm_menu_0309153631_0_1.menuBorder=1;
     mm_menu_0309153631_0_1.menuLiteBgColor='#CE0000';
     mm_menu_0309153631_0_1.menuBorderBgColor='#DEDEDE';
  window.mm_menu_0309153631_0 = new Menu("root",185,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,true,false);
  mm_menu_0309153631_0.addMenuItem(mm_menu_0309153631_0_1,"location='../education/drain/choosing_trench.htm'");
   mm_menu_0309153631_0.fontWeight="bold";
   mm_menu_0309153631_0.hideOnMouseOut=true;
   mm_menu_0309153631_0.childMenuIcon="arrows.gif";
   mm_menu_0309153631_0.bgColor='#DEDEDE';
   mm_menu_0309153631_0.menuBorder=1;
   mm_menu_0309153631_0.menuLiteBgColor='#CE0000';
   mm_menu_0309153631_0.menuBorderBgColor='#DEDEDE';
window.mm_menu_0309153908_0 = new Menu("root",180,30,"Arial, Helvetica, sans-serif",12,"#FFFFFF","#CE0000","#CE0000","#CECFCE","left","middle",7,0,500,-5,7,true,true,true,0,false,false);
  mm_menu_0309153908_0.addMenuItem("Airports","location='../pdf/airports_lo.pdf'");
  mm_menu_0309153908_0.addMenuItem("Correction&nbsp;Centres","location='../pdf/correction_lo.pdf'");
  mm_menu_0309153908_0.addMenuItem("Docks","location='../pdf/docks_lo.pdf'");
  mm_menu_0309153908_0.addMenuItem("Highways","location='../pdf/highways_lo.pdf'");
  mm_menu_0309153908_0.addMenuItem("Sports","location='../pdf/sports_lo.pdf'");
  mm_menu_0309153908_0.addMenuItem("Wineries","location='../pdf/wineries_lo.pdf'");
   mm_menu_0309153908_0.fontWeight="bold";
   mm_menu_0309153908_0.hideOnMouseOut=true;
   mm_menu_0309153908_0.bgColor='#DEDEDE';
   mm_menu_0309153908_0.menuBorder=1;
   mm_menu_0309153908_0.menuLiteBgColor='#CE0000';
   mm_menu_0309153908_0.menuBorderBgColor='#DEDEDE';

mm_menu_0309153908_0.writeMenus();
} // mmLoadMenus()
-->