// JavaScript Document
<!--
function mmLoadMenus() {
  window.mm_menu_hydronics_0 = new Menu("<font class=topNav>Hydronics</font>",110,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_hydronics_0.addMenuItem('<font class=topNav>What are hydronics?</font>','location="hydronics.shtml#hydronics1";');
  mm_menu_hydronics_0.addMenuItem('<font class=topNav>Boilers</font>','location="hydronics.shtml#Boilers";');
  mm_menu_hydronics_0.addMenuItem('<font class=topNav>Radiators</font>','location="hydronics.shtml#Radiators";');
  mm_menu_hydronics_0.addMenuItem('<font class=topNav>Radiant Floors</font>','location="hydronics.shtml#Radiant_Floors";');
  mm_menu_hydronics_0.addMenuItem('<font class=topNav>Snowmelt</font>','location="hydronics.shtml#Snowmelt";');
  mm_menu_hydronics_0.hideOnMouseOut=true;
  mm_menu_hydronics_0.bgColor='#E0E0E0';
  mm_menu_hydronics_0.menuBorder=2;
  mm_menu_hydronics_0.menuLiteBgColor='#FFFFFF';
  mm_menu_hydronics_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_plumbing_0 = new Menu("<font class=topNav>Plumbing</font>",200,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_plumbing_0.addMenuItem('<font class=topNav>Water Heaters</font>','location="plumbing.shtml#W_Heaters";');
  mm_menu_plumbing_0.addMenuItem('<font class=topNav>Water Supply And Distribution Systems</font>','location="plumbing.shtml#W_Supply";');
  mm_menu_plumbing_0.addMenuItem('<font class=topNav>Drains, Wastes and Vents</font>','location="plumbing.shtml#Drains";');
  mm_menu_plumbing_0.addMenuItem('<font class=topNav>Sewer And Drain Maintenance</font>','location="plumbing.shtml#Sewer";');
  mm_menu_plumbing_0.addMenuItem('<font class=topNav>Fixtures</font>','location="plumbing.shtml#Fixtures";');
  mm_menu_plumbing_0.hideOnMouseOut=true;
  mm_menu_plumbing_0.bgColor='#E0E0E0';
  mm_menu_plumbing_0.menuBorder=2;
  mm_menu_plumbing_0.menuLiteBgColor='#FFFFFF';
  mm_menu_plumbing_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_AC_0 = new Menu("<font class=topNav>HVAC</font>",110,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_AC_0.addMenuItem('<font class=topNav>Residential Forced Air</font>','location="hvac.shtml#Res_Forced_Air";');
  mm_menu_AC_0.addMenuItem('<font class=topNav>Commercial HVAC</font>','location="hvac.shtml#Commercial_HVAC";');
  mm_menu_AC_0.addMenuItem('<font class=topNav>Air Conditioning</font>','location="hvac.shtml#AC";');
  mm_menu_AC_0.addMenuItem('<font class=topNav>Maintenance</font>','location="hvac.shtml#hvac_maintenance";');
  mm_menu_AC_0.hideOnMouseOut=true;
  mm_menu_AC_0.bgColor='#E0E0E0';
  mm_menu_AC_0.menuBorder=2;
  mm_menu_AC_0.menuLiteBgColor='#FFFFFF';
  mm_menu_AC_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_Steam_0 = new Menu("<font class=topNav>Steam Systems</font>",150,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_Steam_0.addMenuItem('<font class=topNav>Boilers</font>','location="steam.shtml#Steam_Biolers";');
  mm_menu_Steam_0.addMenuItem('<font class=topNav>Maintenance</font>','location="steam.shtml#Maintenance";');
  mm_menu_Steam_0.addMenuItem('<font class=topNav>Condensate Return Systems</font>','location="steam.shtml#Condensate";');
  mm_menu_Steam_0.addMenuItem('<font class=topNav>Radiators</font>','location="steam.shtml#Steam_Rad";');
  mm_menu_Steam_0.hideOnMouseOut=true;
  mm_menu_Steam_0.bgColor='#E0E0E0';
  mm_menu_Steam_0.menuBorder=2;
  mm_menu_Steam_0.menuLiteBgColor='#FFFFFF';
  mm_menu_Steam_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_Elect_0 = new Menu("<font class=topNav>Electrical</font>",70,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_Elect_0.addMenuItem('<font class=topNav>Service</font>','location="elect.shtml#Electrical_Service";');
  mm_menu_Elect_0.addMenuItem('<font class=topNav>Installation</font>','location="elect.shtml#Electrical_Install";');
  mm_menu_Elect_0.hideOnMouseOut=true;
  mm_menu_Elect_0.bgColor='#E0E0E0';
  mm_menu_Elect_0.menuBorder=2;
  mm_menu_Elect_0.menuLiteBgColor='#FFFFFF';
  mm_menu_Elect_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_Service_0 = new Menu("<font class=topNav>Service</font>",130,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_Service_0.addMenuItem('<font class=topNav>Maintenance</font>','location="service.shtml#Service_Maintenance";');
  mm_menu_Service_0.addMenuItem('<font class=topNav>Equipment Protection Plan</font>','location="service.shtml#EPP";');
  mm_menu_Service_0.hideOnMouseOut=true;
  mm_menu_Service_0.bgColor='#E0E0E0';
  mm_menu_Service_0.menuBorder=2;
  mm_menu_Service_0.menuLiteBgColor='#FFFFFF';
  mm_menu_Service_0.menuBorderBgColor='#A0A0A0';

  window.mm_menu_services_0 = new Menu("root",100,15,"Arial",10,"#000000","#000000","#E0E0E0","#d1d1d1","left","top",3,0,1000,0,7,true,true,true,0,false,true);
  mm_menu_services_0.addMenuItem(window.mm_menu_hydronics_0,'location="services.shtml#hydronics";');
  mm_menu_services_0.addMenuItem(window.mm_menu_Steam_0,'location="services.shtml#Steam";');
  mm_menu_services_0.addMenuItem(window.mm_menu_plumbing_0,'location="services.shtml#plumbing";');
  mm_menu_services_0.addMenuItem(window.mm_menu_AC_0,'location="services.shtml#heating";');
  mm_menu_services_0.addMenuItem(window.mm_menu_Service_0,'location="services.shtml#Ventilation";');
  mm_menu_services_0.addMenuItem(window.mm_menu_Elect_0,'location="services.shtml#Electrical";');
    mm_menu_services_0.hideOnMouseOut=true;
  mm_menu_services_0.childMenuIcon="arrows.jpg";
  mm_menu_services_0.bgColor='#E0E0E0';
  mm_menu_services_0.menuBorder=2;
  mm_menu_services_0.menuLiteBgColor='#FFFFFF';
  mm_menu_services_0.menuBorderBgColor='#A0A0A0';

mm_menu_services_0.writeMenus();
} // mmLoadMenus()


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var popupWin;

function openWindow(url,name,a,x,y,w,h) {
	
	if (a == 'center') {
		x = Math.floor((screen.width-w)/2);
		y = Math.floor((screen.height-h)/2);
	}
	popupWin = window.open(url,name,'left='+x+',top='+y+',menubar=no,scrollbars=0,width='+w+',height='+h);

}
//-->